CA2675874A1 - Endoscopic surgical clip applier with wedge plate - Google Patents
Endoscopic surgical clip applier with wedge plate Download PDFInfo
- Publication number
- CA2675874A1 CA2675874A1 CA002675874A CA2675874A CA2675874A1 CA 2675874 A1 CA2675874 A1 CA 2675874A1 CA 002675874 A CA002675874 A CA 002675874A CA 2675874 A CA2675874 A CA 2675874A CA 2675874 A1 CA2675874 A1 CA 2675874A1
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- CA
- Canada
- Prior art keywords
- clip
- distal
- plate
- wedge plate
- jaws
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
- A61B17/1285—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/03—Automatic limiting or abutting means, e.g. for safety
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0487—Suture clamps, clips or locks, e.g. for replacing suture knots; Instruments for applying or removing suture clamps, clips or locks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
- A61B2017/00407—Ratchet means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0487—Suture clamps, clips or locks, e.g. for replacing suture knots; Instruments for applying or removing suture clamps, clips or locks
- A61B2017/0488—Instruments for applying suture clamps, clips or locks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/03—Automatic limiting or abutting means, e.g. for safety
- A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
- A61B2090/034—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself
Abstract
An apparatus for application of surgical clips to body tissue is provided and includes a handle assembly; a shaft assembly including a housing extending distally from the handle assembly and defining a longitudinal axis; a plurality of surgical clips disposed within the shaft assembly; a jaw mounted adjacent a distal end portion of the shaft assembly, the jaw being movable between an open spaced-apart condition and a closed approximated condition; and a pusher bar reciprocally disposed within the housing of the shaft assembly and being detachably connectable to the housing of the shaft assembly, the pusher bar being configured to load a distal-most surgical clip into the jaws during distal movement and remain connected to the housing of the shaft assembly and in a distally advanced position during an approximation of the jaws.
Description
ENDOSCOPIC SURGICAL CLIP APPLIER WITH WEDGE PLATE
BACKGROUND
1. Technical Field [0002] The present disclosure relates to surgical clip appliers and, more particularly, to a novel endoscopic surgical clip applier.
2. Background of Related Art [0003] Endoscopic staplers and clip appliers are known in the art and are used for a number of distinct and useful surgical procedures. In the case of a laparoscopic surgical procedure, access to the interior of an abdomen is achieved through narrow tubes or cannulas inserted through a small entrance incision in the skin. Minimally invasive procedures performed elsewhere in the body are often generally referred to as endoscopic procedures. Typically, a tube or cannula device is extended into the patient's body through the entrance incision to provide an access port. The port allows the surgeon to insert a number of different surgical instruments therethrough using a trocar and for performing surgical procedures far removed from the incision.
I
BACKGROUND
1. Technical Field [0002] The present disclosure relates to surgical clip appliers and, more particularly, to a novel endoscopic surgical clip applier.
2. Background of Related Art [0003] Endoscopic staplers and clip appliers are known in the art and are used for a number of distinct and useful surgical procedures. In the case of a laparoscopic surgical procedure, access to the interior of an abdomen is achieved through narrow tubes or cannulas inserted through a small entrance incision in the skin. Minimally invasive procedures performed elsewhere in the body are often generally referred to as endoscopic procedures. Typically, a tube or cannula device is extended into the patient's body through the entrance incision to provide an access port. The port allows the surgeon to insert a number of different surgical instruments therethrough using a trocar and for performing surgical procedures far removed from the incision.
I
[0004] During a majority of these procedures, the surgeon must often terminate the flow of blood or another fluid through one or more vessels. The surgeon will often apply a surgical clip to a blood vessel or another duct to prevent the flow of body fluids therethrough during the procedure. An endoscopic clip applier is known in the art for applying a single clip during an entry to the body cavity. Such single clip appliers are typically fabricated from a biocompatible material and are usually compressed over a vessel. Once applied to the vessel, the compressed clip terminates the flow of fluid therethrough.
[0005] Endoscopic clip appliers that are able to apply multiple clips in endoscopic or laparoscopic procedures during a single entry into the body cavity are described in commonly-assigned U.S. Pat. Nos. 5,084,057 and 5,100,420 to Green et al., which are both incorporated by reference in their entirety. Another multiple endoscopic clip applier is disclosed in commonly-assigned U.S. Pat. No. 5,607,436 to Pratt et al., the contents of which is also hereby incorporated by reference herein in its entirety. These devices are typically, though not necessarily, used during a single surgical procedure. U.S. patent application Ser. No.
08/515,341 now U.S. Pat.
No. 5,695,502 to Pier et al., the disclosure of which is hereby incorporated by reference herein, discloses a resterilizable surgical clip applier. The clip applier advances and forms multiple clips during a single insertion into the body cavity. This resterilizable clip applier is configured to receive and cooperate with an interchangeable clip magazine so as to advance and form multiple clips during a single entry into a body cavity. One significant design goal is that the surgical clip be loaded between the jaws without any compression of the clip from the loading procedure.
Such bending or torque of the clip during loading often has a number of unintended consequences. Such compression during loading may alter slightly the alignment of the clip between the jaws. This will cause the surgeon to remove the clip from between the jaws for discarding the clip. Additionally such preloading compression may slight compress parts of the clip and change a geometry of the clip. This will cause the surgeon to remove the compressed clip from between the jaws for discarding the clip.
08/515,341 now U.S. Pat.
No. 5,695,502 to Pier et al., the disclosure of which is hereby incorporated by reference herein, discloses a resterilizable surgical clip applier. The clip applier advances and forms multiple clips during a single insertion into the body cavity. This resterilizable clip applier is configured to receive and cooperate with an interchangeable clip magazine so as to advance and form multiple clips during a single entry into a body cavity. One significant design goal is that the surgical clip be loaded between the jaws without any compression of the clip from the loading procedure.
Such bending or torque of the clip during loading often has a number of unintended consequences. Such compression during loading may alter slightly the alignment of the clip between the jaws. This will cause the surgeon to remove the clip from between the jaws for discarding the clip. Additionally such preloading compression may slight compress parts of the clip and change a geometry of the clip. This will cause the surgeon to remove the compressed clip from between the jaws for discarding the clip.
[0006] Endoscopic or laparoscopic procedures are often performed remotely from the incision. Consequently, application of clips may be complicated by a reduced field of view or reduced tactile feedback for the user at the proximal end of the device. It is therefore desirable to improve the operation of the instrument by providing indication to the user of a firing of an individual clip, the depletion of the clips contained in the loading unit, or any other surgical event. It is also desirable to provide a surgical clip applier that promotes a successful loading of the clip and that wedges the jaws of the surgical clip applier open, then loads the clip between the jaws in order to prevent any damage or excessive compression of the clip and prevents compression of the jaws on the clip before firing.
SUMMARY
SUMMARY
[0007] The present disclosure relates to novel endoscopic surgical clip appliers.
[0008] According to an aspect of the present disclosure, an apparatus for application of surgical clips to body tissue is provided. The apparatus includes a handle assembly; a shaft assembly extending distally from the handle assembly and defining a longitudinal axis; a plurality of surgical clips disposed within the shaft assembly; a jaw mounted adjacent a distal end portion of the shaft assembly, the jaw being movable between an open spaced-apart condition and a closed approximated condition; and a pusher bar reciprocally disposed within the shaft assembly, the pusher bar being configured to load a distal-most surgical clip into the jaws while the jaws are in the open condition and remain in contact with the loaded surgical clip during an approximation of the jaws.
[0009] The pusher bar may include a pusher formed at a distal end thereof. The pusher may have a narrow profile for contacting the loaded surgical staple at a single location. The pusher may define a plane that is oriented substantially orthogonal to a plane of the loaded surgical staple.
[0010] The apparatus may further include a connector plate reciprocally disposed within the shaft assembly. The connector plate may be selectively connected to the pusher bar. In use, during an initial distal movement of the connector plate, the pusher bar may be distally advanced and during a further distal movement of the connector plate the connector plate may be disconnected from the pusher bar.
[0011] The pusher bar may include a first spring clip supported thereon for selectively engaging a feature of the shaft assembly when the pusher bar is in an advanced position for selectively maintaining the pusher bar in the advanced position. The pusher bar may further include a second spring clip supported thereon for selectively engaging a first feature of the connector plate. The first feature of the connector plate may selectively disengage from the second spring clip following the initial distal movement of the connector plate.
[0012] The apparatus may further include an advancer plate reciprocally disposed within the shaft assembly. The advancer plate may include at least one fin selectively engageable by a shoulder of the pusher bar. In use, the shoulder of the pusher bar may engage the at least one fin of the advancer plate during a distal and a proximal movement of the pusher bar to effectuate one of a distal and proximal movement of the advancer plate.
[0013] The apparatus may further include a clip follower slidably supported in the shaft assembly for urging the plurality of surgical clips in a distal direction. The clip follower may include a first tab projecting from a first surface thereof and a second tab projecting from a second surface thereof. In use, the first tab of the clip follower may engage the advancer plate as the advancer plate is moved distally such that the clip follower is moved distally to advance the plurality of surgical clips, and wherein the second tab of the clip follower may engage a stationary feature as the advancer plate is moved proximally such that the clip follower remains stationary.
[0014] The apparatus may further include a clip carrier disposed in the shaft assembly, wherein the clip carrier is configured to retain the plurality of surgical clips and the clip follower, and wherein the second tab of the clip follower may engage features formed in the clip carrier.
[0015] The clip follower may be incrementally advanced through the shaft assembly.
The clip follower may include a catch extending from a surface thereof, wherein the catch may engage the pusher bar following firing of a last surgical clip and may prevent movement of the pusher bar in a proximal direction.
The clip follower may include a catch extending from a surface thereof, wherein the catch may engage the pusher bar following firing of a last surgical clip and may prevent movement of the pusher bar in a proximal direction.
[0016] The apparatus may further include a ratchet assembly disposed in the handle assembly. The ratchet assembly may be prevented from re-setting when the pusher bar does not return to a proximal position.
[0017] The apparatus may further include a counter supported in the housing assembly.
The counter may provide an indication when a surgical clip has been fired.
The counter may provide an indication when a surgical clip has been fired.
[0018] The apparatus may further include an indicator supported in the housing assembly. The indicator may provide at least one of an audible and a tactile indication when at least one of a surgical clip is loaded into the jaws, a surgical clip is fired and the apparatus is re-set.
[0019] The apparatus may further include a wedge plate reciprocally disposed within the shaft assembly. The wedge plate may be movable between a position where a distal end thereof is disposed in the jaws and a position where the distal end thereof is free from said jaws. The wedge plate may further include a third spring clip supported thereon for selectively engaging a second feature of the connector plate, wherein the second feature of the connector plate selectively disengages from the third spring clip following an initial distal movement of the connector plate.
[0020] The apparatus may further include a drive bar actuatable by the handle assembly and connected to the connector plate for effecting movement of the connector plate. The apparatus may further include a drive channel reciprocally disposed within the shaft assembly, wherein the drive bar selectively engages the drive channel to effect translation of the drive channel. A distal end of the drive channel may engage a surface of the jaws upon distal advancement thereof to effectuate approximation of the jaws.
[0021] The drive channel may actuate a wedge lock release upon distal advancement thereof to cause proxiinal movement of the wedge plate to withdraw the distal end of the wedge plate from the jaws and permit the drive channel to approximate the jaws.
[0022] The shaft assembly may be rotatable, about the longitudinal axis, with respect to the handle assembly. The shaft assembly may include a guard supported therein, wherein the guard may prevent the third spring clip from splaying outwardly as the third spring clip translates thereacross.
[0023] The wedge plate and/or the drive channel may be biased to a proximal position.
[0024] According to another aspect of the present disclosure, an apparatus for application of surgical clips to body tissue is provided. The apparatus includes a handle assembly; a shaft assembly extending distally from the handle assembly and defining a longitudinal axis; a plurality of surgical clips disposed within the shaft assembly; a jaw mounted adjacent a distal end portion of the shaft assembly, the jaw being movable between an open spaced-apart condition and a closed approximated condition; and a clip follower slidably supported in the shaft assembly for urging the plurality of surgical clips in a distal direction. The clip follower includes a first tab projecting from a first surface thereof and a second tab projecting from a second surface thereof. The first tab of the clip follower engages the advancer plate as the advancer plate is moved distally such that the clip follower is moved distally to advance the plurality of surgical clips, and the second tab of the clip follower engages a stationary feature as the advancer plate is moved proximally such that the clip follower remains stationary.
[0025] The apparatus may further include an advancer plate reciprocally disposed within the shaft assembly. The advancer plate may define a plurality of windows formed along a length thereof. In use, the first tab of the clip follower may selectively engage a window of the plurality of windows as the advancer plate reciprocates.
[0026] The apparatus may further include a pusher bar reciprocally disposed within the shaft assembly. The pusher bar may be configured to load a distal-most surgical clip into the jaws while the jaws are in the open condition and remain in contact with the loaded surgical clip during an approximation of the jaws.
[0027] The advancer plate may include at least one fin selectively engageable by a shoulder of the pusher bar. The shoulder of the pusher bar may engage the at least one fin of the advancer plate during a distal and a proximal movement of the pusher bar to effectuate one of a distal and proximal movement of the advancer plate.
[0028] The pusher bar may include a pusher formed at a distal end thereof, wherein the pusher has a narrow profile for contacting the loaded surgical staple at a single location. The pusher may define a plane that is oriented substantially orthogonal to a plane of the loaded surgical staple.
[0029] The apparatus may further include a connector plate reciprocally disposed within the shaft assembly. The connector plate may be selectively connected to the pusher bar. In use, during an initial distal movement of the connector plate the pusher bar may be distally advanced and during a further distal movement of the connector plate the connector plate may be disconnected from the pusher bar.
(0030] The pusher bar may include a first spring clip supported thereon for detachably connecting to a feature of the shaft assembly when the pusher bar is in an advanced position for maintaining the pusher bar in the advanced position. The pusher bar may further include a second spring clip supported thereon for detachably connecting to a first feature of the connector plate, wherein the first feature of the connector plate disconnects from the second spring clip following the initial distal movement of the connector plate.
[0031] The apparatus may further include a clip carrier disposed in the shaft assembly.
The clip carrier may be configured to retain the plurality of surgical clips and the clip follower.
The second tab of the clip follower may engage features formed in the clip carrier. The clip follower may be incrementally advanced through the shaft assembly. The clip follower may include a catch extending from a surface thereof. The catch may engage the pusher bar following firing of a last surgical clip and may prevent movement of the pusher bar in a proximal direction.
The clip carrier may be configured to retain the plurality of surgical clips and the clip follower.
The second tab of the clip follower may engage features formed in the clip carrier. The clip follower may be incrementally advanced through the shaft assembly. The clip follower may include a catch extending from a surface thereof. The catch may engage the pusher bar following firing of a last surgical clip and may prevent movement of the pusher bar in a proximal direction.
[0032) The apparatus may further include a ratchet assembly disposed in the handle assembly. The ratchet assembly may be prevented from re-setting when the pusher bar does not return to a proximal position.
[0033) The apparatus may further include a counter supported in the housing assembly, wherein the counter may provide an indication when a surgical clip has been loaded or fired.
The apparatus may further include an indicator supported in the housing assembly, wherein the indicator may provide at least one of an audible and a tactile indication when at least one of a surgical clip is loaded into the jaws, a surgical clip is fired and the apparatus is re-set.
The apparatus may further include an indicator supported in the housing assembly, wherein the indicator may provide at least one of an audible and a tactile indication when at least one of a surgical clip is loaded into the jaws, a surgical clip is fired and the apparatus is re-set.
[0034] The apparatus may further include a wedge plate reciprocally disposed within the shaft assembly. The wedge plate may be movable between a position where a distal end thereof is disposed in the jaws and a position where the distal end thereof is free from said jaws. The wedge plate may further include a third spring clip supported thereon for selectively engaging a second feature of the connector plate, wherein the second feature of the connector plate may selectively disengage from the third spring clip following an initial distal movement of the connector plate.
[0035] The apparatus may further include a drive bar actuatable by the handle assembly and connected to the connector plate for effecting movement of the connector plate. The apparatus may further include a drive channel reciprocally disposed within the shaft assembly, wherein the drive bar may selectively engage the drive channel to effect translation of the drive channel, and wherein a distat end of the drive channel may engage a surface of the jaws upon distal advancement thereof to effectuate approximation of the jaws. The drive channel may actuate a wedge lock plate upon distal advancement thereof to cause proximal movement of the wedge plate to withdraw the distal end of the wedge plate from the jaws and may permit the drive channel to approximate the jaws.
[0036] The shaft assembly may be rotatable, about the longitudinal axis, with respect to the handle assembly. The shaft assembly may include a cuff supported therein, wherein the cuff may prevent the third spring clip from splaying outwardly as the third spring clip translates thereacross.
[0037] The wedge plate and/or drive channel may be biased to a proximal position.
[0038] According to a further aspect of the present disclosure an apparatus for application of surgical clips to body tissue is provided wherein the apparatus includes a handle assembly and a shaft assembly extending distally from the handle assembly and defining a longitudinal axis. The handle assembly includes a trigger and a drive bar reciprocally translatable by the trigger upon an actuation thereof. The shaft assembly includes a housing; a plurality of surgical clips disposed within the housing; a jaw mounted adjacent a distal end portion of the housing, the jaw being movable between an open spaced-apart condition and a closed approximated condition; a pusher bar reciprocally disposed within the housing, the pusher bar being configured to load a distal-most surgical clip into the jaws while the jaws are in the open condition and remain in contact with the loaded surgical clip during an approximation of the jaws; an advancer plate reciprocally disposed within the housing, adjacent to the pusher bar, the advancer plate including at least one fin selectively engageable by a shoulder of the pusher bar, wherein the shoulder of the pusher bar engages the at least one fin of the advancer plate during a distal and a proximal movement of the pusher bar to effectuate one of a distal and proximal movement of the advancer plate; a clip carrier disposed within the housing adjacent the advancer plate, wherein the clip carrier is configured to retain the plurality of surgical clips; a clip follower slidably supported in the clip carrier at a location proximal of the plurality of surgical clips, the clip follower being configured to urge the plurality of surgical clips in a distal direction, the clip follower including a first tab projecting from a first surface thereof and a second tab projecting from a second surface thereof, wherein the first tab of the clip follower engages the advancer plate as the advancer plate is moved distally such that the clip follower is moved distally to advance the plurality of surgical clips, and wherein the second tab of the clip follower engages the clip carrier as the advancer plate is moved proximally such that the clip follower remains stationary; a drive channel reciprocally disposed within the housing adjacent the clip carrier, wherein the drive bar selectively engages the drive channel to effect translation of the drive channel, wherein a distal end of the drive channel engages a surface of the jaws upon distal advancement thereof to effectuate approximation of the jaws; and a wedge plate reciprocally disposed within the housing adjacent the drive channel, the wedge plate being movable between a position where a distal end thereof is disposed in the jaws and a position where the distal end thereof is free from said jaws.
[0039] The pusher bar may include a pusher formed at a distal end thereof. The pusher may have a narrow profile for contacting the loaded surgical staple at a single location. The pusher may define a plane that is oriented substantially orthogonal to a plane of the loaded surgical staple. The pusher bar may include a first spring clip supported thereon for selectively engaging a feature of the housing of shaft assembly when the pusher bar is in an advanced position for selectively maintaining the pusher bar in the advanced position.
The pusher bar may further include a second spring clip supported thereon for selectively engaging a first feature of the connector plate, wherein the first feature of the connector plate selectively disengages from the second spring clip following the initial distal movement of the connector plate.
The pusher bar may further include a second spring clip supported thereon for selectively engaging a first feature of the connector plate, wherein the first feature of the connector plate selectively disengages from the second spring clip following the initial distal movement of the connector plate.
[0040] The clip follower may be incrementally advanced through the shaft assembly.
The clip follower inay include a catch extending from a surface thereof. In use, the catch may engage the pusher bar following firing of a last surgical clip and may prevent movement of the pusher bar in a proximal direction.
The clip follower inay include a catch extending from a surface thereof. In use, the catch may engage the pusher bar following firing of a last surgical clip and may prevent movement of the pusher bar in a proximal direction.
[0041] The handle assembly may further include a ratchet assembly disposed therein. In use, the ratchet assembly may be prevented from re-setting when the pusher bar does not return to a proximal position. The handle assembly may further include a counter supported in the housing assembly, wherein the counter may provide an indication when a surgical clip has been fired. The handle assembly may still further include an indicator supported therein. The indicator may provide at least one of an audible and a tactile indication indicating an event. For example, the event may be at least one of a surgical clip is loaded into the jaws, a surgical clip is fired and the apparatus is re-set.
[0042] The wedge plate may further include a third spring clip supported thereon for selectively engaging a second feature of the connector plate. In use, the second feature of the connector plate may selectively disengage from the third spring clip following an initial distal movement of the connector plate.
[0043] The shaft assembly may include a wedge plate lock. In use, the drive channel may actuate the wedge plate lock upon distal advancement thereof to cause proximal movement of the wedge plate to withdraw the distal end of the wedge plate from the jaws and permit the drive channel to approximate the jaws.
[0044] The shaft assembly may be rotatable, about the longitudinal axis, with respect to the handle assembly. The shaft assembly may include a cuff supported in the housing, wherein the cuff prevents the third spring clip from splaying outwardly as the third spring clip translates thereacross.
[0045] The wedge plate and/or the drive channel may be biased to a proximal position.
BRIEF DESCRIPTION OF THE DRAWINGS
BRIEF DESCRIPTION OF THE DRAWINGS
[0046] The present clip applier will be more fully appreciated as the same becomes better understood from the following detailed description when considered in connection with the following drawings, in which:
[0047] FIG. 1 is a front, perspective view of a surgical clip applier according to an embodiment of the present disclosure;
[0048] FIG. 2 is a rear, perspective view of the clip applier of FIG. I
illustrating a rotation of a shaft assembly thereof;
illustrating a rotation of a shaft assembly thereof;
[0049] FIG. 3 is a front, perspective view of a distal end of the shaft assembly of the clip applier of FIGS. I and 2;
[0050] FIG. 4 is a top, plan view of the clip applier of FIGS. 1 and 2;
[0051] FIG. 5 is a side, elevational view of the clip applier of FIGS. 1 and 2;
[0052] FIG. 6 is a perspective view of a handle assembly of the clip applier of FIG. 1-5, illustrated with a left side housing half-section removed therefrom;
[0053] FIG. 7 is a perspective view of a handle assembly of the clip applier of FIG. 1-5, illustrated with a right side housing half-section removed therefrom;
[0054] FIG. 8 is a perspective view, with parts separated, of the handle assembly of the clip applier of FIGS. 1-5;
[0055] FIG. 8A is a perspective view of the handle assembly of FIGS. 6-8, with a trigger removed therefrom;
[0056] FIG. 8B is a perspective view of a feedback member of the handle assembly of FIGS. 6-8;
[0057] FIG. 9 is a perspective view, with parts separated, of the shaft assembly of the clip applier of FIGS. 1-5;
[0058] FIG. 10 is a right side, front perspective view of the shaft assembly of FIG. 9, shown in an assembled condition;
[0059] FIG. 11 is an enlarged view of the indicated area of detail of FIG. 10;
[0060] FIG. 12 is a right side, front perspective view of the shaft assembly of FIGS. 9-11, shown with an upper housing removed therefrom;
[0061] FIG. 13 is an enlarged view of the indicated area of detail of FIG. 12;
[0062] FIG. 14 is an enlarged view of the indicated area of detail of FIG. 12;
[0063] FIG. 15 is an enlarged view of the indicated area of detail of FIG. 12;
[0064) FIG. 16 is a perspective view, with parts separated, of a proximal end of a pusher bar and a snap clip of the shaft assembly of FIGS. 9-15;
[0065] FIG. 17 is a bottom, plan view of the shaft assembly of FIGS. 9-15, illustrating the proximal end of the pusher bar and the snap clip disposed in the upper housing;
[0066) FIG. 18 is a right side, front perspective view of the shaft assembly of FIGS. 9-17, shown with an upper housing and the pusher bar removed therefrom;
[0067] FIG. 19 is an enlarged view of the indicated area of detail of FIG. 18;
[0068] FIG. 20 is an enlarged view of the indicated area of detail of FIG. 18;
[0069] FIG. 21 is a right side, front perspective view of the shaft assembly of FIGS. 9-20, shown with an upper housing, the pusher bar and an advancer plate removed therefrom;
[0070] FIG. 22 is an enlarged view of the indicated area of detail of FIG. 21;
[0071] FIG. 23 is a perspective view, with parts separated, of a clip follower and lock-out plate;
[0072] FIG. 23A is a top, perspective view of the assembled clip follower and lock-out plate of FIG. 23;
[0073] FIG. 24 is a bottom, perspective view of the clip follower of FIG. 23;
[0074] FIG. 25 is a right side, front perspective view of a distal end of the shaft assembly of FIGS. 9-23, shown with an upper housing, the pusher bar, the advancer plate and a clip carrier removed therefrom;
[0075] FIG. 26 is a right side, front perspective view of the distal end of the shaft assembly of FIG. 25, shown with an upper housing, the pusher bar, the advancer plate, the clip carrier and a drive channel removed therefrom;
[0076] FIG. 27 is a left side, front perspective view of the shaft assembly of FIGS. 9-26, shown with an upper housing, the pusher bar, the advancer plate, the clip carrier, the drive channel and a wedge plate removed therefrom;
[0077] FIG. 28 is an enlarged view of the indicated area of detail of FIG. 27;
[0078] FIG. 29 is an enlarged view of the indicated area of detail of FIG. 27;
[0079] FIG. 30 is a left side, front perspective view of a lower housing of the shaft assembly of FIGS. 9-29;
[0080] FIG. 31 is an enlarged view of the indicated area of detail of FIG. 30;
[0081] FIG. 31A is an enlarged view of the indicated area of detail of FIG.
30;
30;
[0082] FIG. 32 is a longitudinal, cross-sectional view of the clip applier of FIGS. 1-31A, illustrating the clip applier in an unactuated condition;
[0083] FIG. 33 is an enlarged view of the indicated area of detail of FIG. 32;
[0084] FIG. 34 is a longitudinal, cross-sectional view of a distal end of the shaft assembly of the clip applier of FIGS. 1-31A;
[0085] FIG. 35 is a cross-sectional view as taken through 35-35 of FIG. 34;
[0086] FIG. 36 is an enlarged view of the indicated area of detail of FIG. 34;
[0087] FIG. 37 is a cross-sectional view as taken through 37-37 of FIG. 36;
[0088] FIG. 38 is an enlarged view of the indicated area of detail of FIG. 34;
[0089] FIG. 39 is a cross-sectional view as taken through 39-39 of FIG. 38;
[0090] FIG. 40 is an enlarged view of the indicated area of detail of FIG. 34;
[0091] FIG. 41 is a cross-sectional view as taken through 41-41 of FIG. 40;
[0092] FIG. 42 is an enlarged view of the indicated area of detail of FIG. 34;
[0093] FIG. 43 is a cross-sectional view as taken through 43-43 of FIG. 42;
[0094] FIG. 44 is a longitudinal, cross-sectional view of the clip applier of FIGS. 1-43, illustrating the clip applier during an initial actuation thereof;
[0095] FIG. 45 is an enlarged view of the indicated area of detail of FIG. 44;
[0096] FIG. 46 is an enlarged view of the indicated area of detail 36 of FIG.
34, during the initial actuation of the clip applier;
34, during the initial actuation of the clip applier;
[0097] FIG. 47 is an enlarged view of the indicated area of detail 40 of FIG.
34, during the initial actuation of the clip applier;
34, during the initial actuation of the clip applier;
[0098] FIG. 47A is a top, plan view of the pusher bar, illustrating a movement of the pusher bar during the initial actuation of the clip applier;
[0099] FIGS. 47B and 47C are each longitudinal, cross-sectional views of the shaft assembly, illustrating a movement of the wedge plate during the initial actuation of the clip applier;
[00100] FIGS. 48 and 49 are enlarged views of the cross-section taken through 41-41 of FIG. 40 of the shaft assembly, during the initial actuation of the clip applier;
[00101] FIG. 50 is an enlarged view of the indicated area of detail 42 of FIG.
34, during the initial actuation of the clip applier;
34, during the initial actuation of the clip applier;
[00102] FIG. 51 is a bottom, left side perspective view of a distal end of the shaft assembly, during the initial actuation of the clip applier;
[00103] FIGS. 52-54 are each longitudinal, cross-sectional views of the shaft assembly, illustrating a further movement of the wedge plate during the initial actuation of the clip applier and a disengagement of a stem of a connector plate from a snap clip of the wedge plate;
[00104] FIG. 55 is a longitudinal, cross-sectional view of the clip applier of FIGS. 1-54, illustrating the clip applier during a further actuation thereof;
[00105] FIG. 56 is an enlarged view of the indicated area of detail of FIG.
55;
55;
[00106] FIG. 56A is a right side, perspective view of the shaft assembly, with the upper housing removed, illustrating a movement of the pusher bar during the further actuation of the clip applier;
[00107] FIGS. 56B and 56C are each bottom plan views of the advancer plate illustrating a movement of the advancer plate during the further actuation of the clip applier;
[00108] FIG. 57 is an enlarged view of the indicated area of detail 36 of FIG.
34, during the further actuation of the clip applier;
34, during the further actuation of the clip applier;
[00109] FIG. 58 is an enlarged view of the indicated area of detail 40 of FIG.
34, during the further actuation of the clip applier;.
34, during the further actuation of the clip applier;.
[00110] FIGS. 59 and 60 are longitudinal, cross-sectional views of the shaft assembly illustrating a movement of the pusher bar during the further actuation of the clip applier, and a connection of a clip supported thereon to a boss of the upper housing;
[00111] FIG. 61 is an enlarged view of the indicated area of detail 40 of FIG.
34, during the further actuation of the clip applier;
34, during the further actuation of the clip applier;
[00112] FIG. 62 is an enlarged view of the indicated area of detail 42 of FIG.
34, during the further actuation of the clip applier;
34, during the further actuation of the clip applier;
[00113] FIG. 63 is a longitudinal cross-sectional view of the shaft assembly illustrating a movement of the drive bar during a further actuation of the clip applier;
[00114] FIGS. 64 and 65 are enlarged views of the cross-section taken through 41-41 of FIG. 40 of the shaft assembly, during the further actuation of the clip applier;
[00115] FIG. 66 is a top, left side perspective view of a distal end of the shaft assembly, during the further actuation of the clip applier;
[00116] FIGS. 67-69 are longitudinal cross-sectional views of the shaft assembly illustrating a movement of a connector plate during the further actuation of the clip applier;
[00117] FIGS. 67A-69A are longitudinal cross-sectional views of the shaft assembly illustrating a movement of a connector plate during the further actuation of the clip applier, according to an altemate embodiment of the present disclosure;
[00118] FIG. 70 is a longitudinal, cross-sectional view of the clip applier of FIGS. 1-69, illustrating the clip applier during a final actuation thereof;
[00119] FIG. 71 is an enlarged view of the indicated area of detail of FIG.
70;
70;
[00120] FIG. 72 is an enlarged view of the indicated area of detail 42 of FIG.
34, during the final actuation of the clip applier;
34, during the final actuation of the clip applier;
[00121] FIGS. 73 and 74 are front, perspective views of the distal end of the shaft assembly illustrating an actuation of the jaws during the final actuation of the clip applier;
[00122] FIG. 75 is a perspective view illustrating a surgical clip applied to a vessel;
[00123] FIG. 76 is an enlarged view of the indicated area of detail 71 of FIG.
70, during a release of the trigger of the clip applier;
70, during a release of the trigger of the clip applier;
[00124] FIG. 76A is a side, elevational view of the handle assembly during a release of the trigger following a full actuation thereof;
[00125] FIG. 77 is a longitudinal cross-sectional view of the shaft assembly illustrating a movement of the connector plate during the release of the trigger;
[00126] FIG. 78 is a longitudinal, cross-sectional view of the shaft assembly illustrating a movement of the pusher bar during the release of the trigger, and a disconnection of the clip supported thereon from the boss of the upper housing;
[00127] FIG. 79 is a right side, perspective view of the shaft assembly, with the upper housing removed, illustrating a movement of the pusher bar during the release of the trigger;
[00128] FIG. 80 is an enlarged view of the indicated area of detail 40 of FIG.
34, during the release of the trigger;
34, during the release of the trigger;
[00129] FIG. 81 is a longitudinal cross-sectional view of the shaft assembly illustrating a reconnection of a stem of the connector plate to a snap clip of the pusher bar, during the release of the trigger;
[00130] FIGS. 82 and 83 are each longitudinal, cross-sectional views of the shaft assembly, illustrating a movement of the wedge plate during the release of the trigger and a reengagement of the stem of the connector plate to a snap clip of the wedge plate;
[00131] FIG. 84 is front, perspective view of a distal end of the shaft assembly when the clip applier is in a locked-out condition;
[00132] FIG. 85 is an enlarged view of the indicated area of detail 42 of FIG.
34, when the clip applier is in a locked-out condition; and [00133] FIG. 86 is an enlarged view of the indicated area of detail 71 of FIG.
70, when the clip applier is in a locked-out condition.
DETAILED DESCRIPTION OF EMBODIMENTS
34, when the clip applier is in a locked-out condition; and [00133] FIG. 86 is an enlarged view of the indicated area of detail 71 of FIG.
70, when the clip applier is in a locked-out condition.
DETAILED DESCRIPTION OF EMBODIMENTS
[00134] Embodiments of surgical clip appliers in accordance with the present disclosure will now be described in detail with reference to the drawing figures wherein like reference numerals identify similar or identical structural elements. As shown in the drawings and described throughout the following description, as is traditional when referring to relative positioning on a surgical instrument, the term "proximal" refers to the end of the apparatus which is closer to the user and the term "distal" refers to the end of the apparatus which is further away from the user.
[00135] Referring now to FIGS. 1-5, a surgical clip applier in accordance with an embodiment of the present disclosure is generally designated as 100. Clip applier 100 includes a handle assembly 102 and an endoscopic portion including a shaft assembly 104 extending distally from handle assembly 102.
[00136] Shaft assembly 104 has an outer diameter of about 10mm. Shaft assembly may have various elongated or shortened lengths depending on intended use, such as, for example, in bariatric surgery.
[00137] As seen in FIGS. 1-5, surgical clip applier 100 includes a pair of jaws 106 mounted on a distal end of shaft assembly 104 and actuatable by a trigger 108 of handle assembly 102. Jaws 106 are formed of a suitable biocompatible material such as, for example, stainless steel or titanium and define a channel 106a therebetween for receipt of a surgical clip "C" therein. When jaws 106 are in an open or un-approximated condition relative to each other, a width of jaws 106 measures greater than an outer diameter of shaft assembly 104.
[00138] Jaws 106 are mounted in the distal end of shaft assembly 104 such that they are longitudinally stationary relative thereto. A knob 110 may be rotatably mounted on a distal end of handle assembly 102 and affixed to shaft assembly 104 to transmit and/or provide 360 rotation to shaft assembly 104 and jaws 106 about a longitudinal axis thereof (see FIG. 2).
[00139] Referring now to FIGS. 1-8, handle assembly 102 of surgical clip applier 100 is shown. Handle assembly 102 includes a housing 103 having a first or right side half-section 103a and a second or left side half-section 103b. Handle assembly 102 includes a trigger 108 pivotably supported between right side half-section 103a and left side half-section 103b. Handle assembly 102 defines a window 103c formed in housing 103 for supporting and displaying a counter mechanism, as will be discussed in greater detail below. Housing 103 of handle assembly 102 may be formed of a suitable plastic material.
[00140] Housing 103 supports a drive assembly 120 between right side half-section 103a and left side half-section 103b. Drive assembly 120 includes a wishbone link 122 having a first end pivotally connected to trigger 108, and a second end pivotally connected to a crank plate 124. As seen in FIGS. 6-9, drive assembly 120 further includes a drive connector 134 rotatably connected to crank plate 124, a plunger 135 interconnected to drive connector 134, and a spring 136 supported on drive connector 134. Plunger 135 defines a longitudinal slot 135a configured and adapted to receive a proximal end of a drive bar 140 therein.
[00141] Drive bar 140 is connected to plunger 135 via an integral pin 135b (see FIG. 9).
A cap 144 is provided through which plunger 135 extends. A seal (not shown) is provided to create an air-tight seal between plunger 135 and an outer tube 150.
A cap 144 is provided through which plunger 135 extends. A seal (not shown) is provided to create an air-tight seal between plunger 135 and an outer tube 150.
[00142] As seen in FIGS. 6-8, handle assembly 102 further includes a rack 124a formed in/on crank plate 124 such that rack 124a is movable therewith. Rack 124a includes a plurality of teeth interposed between a distal recess 124b and a proximal recess 124c defined in crank plate 124. Recesses 124b and 124c are provided to allow pawl 224 to reverse and advance back over the teeth of rack 124a when crank plate 124 changes between proximal and distal movement.
[00143] Handle assembly 102 further includes a pawl 224 pivotally connected to housing 103 by a pawl pin 226 at a location wherein pawl 224 is in substantial operative engagement with rack 124a of crank plate 124. Pawl 224 includes a pawl tooth 224a which is selectively engageable with the teeth of rack 124a of crank plate 124. Pawl tooth 224a is engageable with the rack teeth to restrict longitudinal movement of rack 124a and, in tum, crank plate 124 within handle assembly 102. A pawl spring 228 is provided to bias paw1224 into operative engagement with rack 124a of crank plate 124.
[00144] As seen in FIGS. 6-8, crank plate 124 is pivotably connected to wishbone link 122 via a pin 123. Crank plate 124 defines a series of ratchet teeth 124a formed therein for selective engagement with pawl 224.
[00145] As seen in FIGS. 8, 8A and 8B, handle assembly 102 further includes an audible/tactile feedback member 126 operatively associated with trigger 108 so as to rotate together with and about a common axis as trigger 108 is actuated. Feedback member 126 defines a race 126a defining a plurality of ratchets or steps 126b. A
deflectable arm 127 is provided and includes a first end operative connected or disposed in race 126a, in contact with steps 126b, of feedback member 126 and a second end connected to housing 103.
In operation, as trigger 108 is actuated, arm 127 rides through and/or along race 126a formed in feedback member 126. As will be discussed in greater detail below, as arm 127 moves over steps 126b of feedback member 126, arm 127 snaps over steps 126b and creates an audible sound/click and/or a tactile vibration.
deflectable arm 127 is provided and includes a first end operative connected or disposed in race 126a, in contact with steps 126b, of feedback member 126 and a second end connected to housing 103.
In operation, as trigger 108 is actuated, arm 127 rides through and/or along race 126a formed in feedback member 126. As will be discussed in greater detail below, as arm 127 moves over steps 126b of feedback member 126, arm 127 snaps over steps 126b and creates an audible sound/click and/or a tactile vibration.
[00146] Audible/tactile feedback member 126 includes sufficient steps 126b so as to create an audible/tactile indication after a clip has been fully loaded into the jaws of surgical clip applier 100, after the loaded clip has been formed by the jaws of surgical clip applier 100, and when surgical clip applier 100 is reset to the home position and ready to fire/form another clip.
[00147] As seen in FIGS. 6, 7, 8 and 8A, handle assembly 102 of surgical clip applier 100 further includes a counter mechanism 132 supported in housing 103 and visible through window 103c defined in housing 103. Counter mechanism 132 includes a display 132a, a processor 132b, and an energy source (not shown) in the form of a battery or the like.
[00148] Display 132a may be any device known in the art to provide an indication of an event. The event may be related to the procedure or the operation of the clip applier 100.
Display 132a is a liquid crystal display (LCD).
Display 132a is a liquid crystal display (LCD).
[00149] Display 132a displays one or more operating parameters of clip applier 100 to the surgeon. The operating parameter displayed by display 132a includes an amount or number of clips remaining, a number of clips that have been used, a position parameter, a surgical time of usage, or any other parameter of the procedure.
[00150] A Mylar or another polymeric insulating material is disposed between battery or energy source and a contact of processor 132b which prevents the battery or energy source from becoming drained during storage. The tab extends out of housing 103 of surgical clip applier 100 in order to allow for easy removal of the tab therefrom. Once the tab is removed, battery or energy source comes into electrical contact with the contact of processor 132b and in turn energizes display 132a.
[00151] As seen in FIGS. 6, 7, 8 and 8A, handle assembly 102 of surgical clip applier 100 further includes a counter actuation mechanism including a counter actuation lever 130 having a first arm 130a configured and adapted to operatively, selectively engage processor 132b of counter mechanism 132. Counter actuation lever 130 further includes a second arm 130b configured and adapted to operatively, slidably engage a slot 128a formed in an actuator plate 128 slidably supported in housing 103.
[00152] In operation, as will be described in greater detail below, as trigger 108 is squeezed, trigger 108 causes wishbone link 122 to be advanced distally, causing crank plate 124 to be advanced distally. When arm 124d of crank plate 124 is advanced a predetermined distance, arm 124d engages or contacts finger 128b of actuator plate 128. As crank plate 124 is further advanced distally, crank plate 124 forces or pulls actuator plate 128 in a distal direction thereby actuating counter actuation lever 130 to activate counter mechanism 132.
[00153] In particular, when actuator plate 128 is moved distally a sufficient distance, second arm 130b of counter actuation lever 130 is cammed within slot 128b thereof and rotates counter actuation lever 130 resulting in first arm 130a. When actuator plate 128 is moved proximally a sufficient distance, second arm 130b of counter actuation lever 130 is returned to a home position resulting in first arm 130a of counter actuation lever 130 disengaging counter mechanism 132.
[00154] Tuming now to FIGS. 9-31A, shaft assembly 104 of surgical clip applier 100 is shown and described hereinbelow. Shaft assembly 104 and the components thereof may be formed of suitable biocompatible materials, such as, for example, stainless steel, titanium, plastics and the like. Shaft assembly 104 includes an outer tube 150 having a proximal end 150a supported within housing 103, a distal end 150b, and a lumen 150c extending therethrough.
Outer tube 150 is secured within housing 103 by a flange projecting from an outer surface thereof. Shaft assembly 104 further includes an upper housing 152a and a lower housing 152b, each disposed within lumen 150c of outer tube 150. A rear upper housing 154 is disposed within outer tube 150 and proximal of upper housing 152a.
Outer tube 150 is secured within housing 103 by a flange projecting from an outer surface thereof. Shaft assembly 104 further includes an upper housing 152a and a lower housing 152b, each disposed within lumen 150c of outer tube 150. A rear upper housing 154 is disposed within outer tube 150 and proximal of upper housing 152a.
[00155] As seen in FIGS. 9, 12 and 13, shaft assembly 104 further includes a pusher bar 156 slidably disposed within upper housing 152a and a rear upper housing 154.
Pusher bar 156 includes a distal end 156a defining a narrow-profile pusher 156c configured and adapted to selectively engage/move (i.e., distally advance) a distal-most clip "Cl" of a stack of clips "C"
and to remain in contact with the distal-most clip "Cl" during an initial formation thereof.
Pusher bar 156 further includes a proximal end 156b. Pusher bar 156 defines a distal window 156d having a catch 156e, a pair of recesses 156f located proximal of distal window 156d and formed in each side edge thereof, an elongate slot 156g located proximal of side recesses 156f, and a proximal-most window 156h located proximal of slot 156g.
[00156] As seen in FIGS. 9 and 14, pusher bar 156 supports a first snap clip 157a along an upper surface thereof at a location distal of side recesses 156f of pusher bar 156. First snap clip 157a is configured in such a manner that the tines thereof project or are spaced an amount from an upper surface of pusher bar 156.
Pusher bar 156 includes a distal end 156a defining a narrow-profile pusher 156c configured and adapted to selectively engage/move (i.e., distally advance) a distal-most clip "Cl" of a stack of clips "C"
and to remain in contact with the distal-most clip "Cl" during an initial formation thereof.
Pusher bar 156 further includes a proximal end 156b. Pusher bar 156 defines a distal window 156d having a catch 156e, a pair of recesses 156f located proximal of distal window 156d and formed in each side edge thereof, an elongate slot 156g located proximal of side recesses 156f, and a proximal-most window 156h located proximal of slot 156g.
[00156] As seen in FIGS. 9 and 14, pusher bar 156 supports a first snap clip 157a along an upper surface thereof at a location distal of side recesses 156f of pusher bar 156. First snap clip 157a is configured in such a manner that the tines thereof project or are spaced an amount from an upper surface of pusher bar 156.
[00157] As seen in FIGS. 9 and 15, pusher bar 156 supports a second snap clip 157b along a lower surface thereof at a location proximal of a proximal-most window 156h of pusher bar 156. Second snap clip 157b is oriented in such a manner that the tines thereof project an amount sufficient to overlie proximal-most window 156h of pusher bar 156. The tines of second snap clip 157b are spaced from one another by an amount that is less than a width of proximal-most window 156h of pusher bar 156.
[001581 As seen in FIGS. 9 and 16-20, shaft assembly 104 further includes an advancer plate 162 reciprocally supported beneath pusher bar 156. As seen in FIGS. 16 and 17, a fourth snap clip 157d is supported at a proximal end of advancer plate 162. Snap clip 157d includes a pair of tines that are detachably connected in proximal retaining grooves 152m and distal retaining grooves 152n formed in upper housing 152a. In this manner, in use, snap clip 157d detachably engage retaining grooves 152m and distal retaining grooves 152n to maintain advancer plate 162 in a proximal or a distal position. Upon distal advancement of advancer plate 162, the tines of snap clip 157d cam inward and allow advancer plate 162 to continue to move distally.
[00159] As seen in FIGS. 18-20, advancer plate 162 includes a series of windows 162a formed therein and extending along a length thereof. As seen in FIG. 19, each window 162a defines a proximal edge that extends below a surface of advancer plate 162 so as to define a lip or ledge 162c. Advancer plate 162 further includes a pair of side fin 162b extending from a side edge thereof, in a direction toward upper housing 152a. As seen in FIG. 15, a pair of side fins 162b are slidably disposed within side recesses 156f of pusher bar 156.
[00160] As seen in FIGS. 9 and 21-22, shaft assembly 104 further includes a clip carrier 164 disposed within upper housing 152a, and beneath advancer plate 162. Clip carrier 164 is generally a box-like structure having an upper wall, a pair of side walls and a lower wall defining a channel therethrough. Clip carrier 164 includes a plurality of spaced apart windows 164a (see FIG. 9) formed in the lower wall and extending longitudinally along a length thereof. Clip carrier 164 includes an elongate window formed in the upper wall and extending longitudinally along a length thereof.
[00161] As seen in FIGS. 9 and 21, a stack of surgical clips""C" is loaded and/or retained within the channel of clip carrier 164 in a manner so as to slide therewithin and/or therealong.
The channel of clip carrier 164 is configured and dimensioned to slidably retain a stack or plurality of surgical clips "C" in tip-to-tail fashion therewithin.
[00162] As seen in FIG. 19, a distal end of clip carrier 164 includes a pair of spaced apart, resilient tangs 164b. Tangs 164b are configured and adapted to detachably engage a backspan of a distal-most surgical clip "Cl" of the stack of surgical clips "C" retained within clip carrier 164.
[00163] As seen in FIGS. 9 and 21-24, shaft assembly 104 of clip applier 100 further includes a clip follower 166 slidably disposed within the channel of clip carrier 164. As will be described in greater detail below, clip follower 166 is positioned behind the stack of surgical clips "C" and is provided to urge the stack of clips "C" forward during an actuation of clip applier 100. As will be described in greater detail below, clip follower 166 is actuated by the reciprocating forward and backward motion of advancer plate 162.
[00164] As seen in FIGS. 23, 23A and 24, clip follower 166 includes body portion 166a, a distal tab 166b extending substantially upwardly and rearwardly from body portion 166a, and a proximal tab 166c extending substantially downwardly and rearwardly from body portion 166a.
[00165] Distal tab 166b of clip follower 166 is configured and dimensioned to selectively engage ledges 162c of windows 162a of advancer plate 162. In use, engagement of distal tab 166b of clip follower 166 against ledges 162c of windows 162a of advancer plate 162 causes clip follower 166 to incrementally advance or travel distally as advancer plate 162 is advanced or moved in a distal direction.
[00166] Proximal tab 166c is configured and dimensioned to selectively engage windows 164a formed in clip carrier 164. In use, engagement of proximal tab 166c of clip follower 166 in a window 164a formed clip carrier 164 prevents clip follower 166 from traveling or moving in a proximal direction.
[00167] Clip follower 166 includes a lock-out plate 165 supported thereon or alternatively, integrally formed therewith. Lock-out plate 165 includes a resilient tail 165a, defining a window 165b, extending therefrom, in a direction upwardly and rearwardly from body portion 166a of clip follower 166.
[00168] As seen in FIGS. 9, 25 and 38, shaft assembly 104 further includes a drive channel 168 reciprocally supported in channel assembly 104 at a location below clip carrier 164.
Drive channel 168 is a substantially U-shaped channel including a pair of spaced apart side walls 168b extending from a backspan 168c thereof, in a direction away from clip carrier 164 and towards lower housing 152b. Drive channel 168 further includes a tab 168d projecting from backspan 168c, at a location proximal of slot 168a, and extending in the direction of side walls 168b. As seen in FIG. 41, drive channel 168 defines a slot or window 168e formed in one of side walls 168b for selectively receiving a tooth 194c of wedge plate release 194.
[00169] As seen in FIGS. 9 and 25, shaft assembly 104 of clip applier 100 includes a drive channel strap 167 secured to drive channel 168. Strap 167 is secured to side walls 168b of drive channel 168 so as to extend transversely thereacross. Strap 167 is secured to drive channel 168 at a location distal of elongate slot 168a. Strap 167 is secured to drive channel 168 such that wedge plate 172 extends between backspan 168c of drive channel 168 and jaws 106.
[00170] As seen in FIGS. 9, 26 and 27, clip applier 100 includes a pair of jaws 106 mounted on or at a distal end of shaft assembly 104 and actuatable by trigger 108. Jaws 106 are formed of a suitable biocompatible material such as, for example, stainless steel or titanium.
[00171] Jaws 106 are mounted adjacent a distal end of drive channel 168, via bosses formed in lower housing 152b that engage receiving slots formed in jaws 106, such that jaws 106 are held stationary relative to drive channel 168. As seen in FIG. 25, jaws 106 define a channel 106a therebetween for receipt of a surgical clip "C" therein.
[00172] As seen in FIGS. 9, 25 and 26, shaft assembly 104 of clip applier 100 further includes a wedge plate 172 having a distal end interposed between drive channel 168 and jaws 106 and a proximal end extending through shaft assembly 104. Wedge plate 172 includes a substantially tapered distal end 172a for selective operative interposition between jaws 106. As seen in FIG. 26, wedge plate 172 defines a fin or tab 172b projecting from a lower surface thereof. As seen in FIG. 22, wedge plate 172 defines a proximal-most slot 172c formed therein for slidably receiving a second stem 174c of a connector plate 174 therein.
[00173] As seen in FIG. 22, a third snap clip 157c is supported at a proximal end of wedge plate 172. Third snap clip 157c is oriented in such a manner that the tines thereof project an amount sufficient to overlie proximal-most window 172c formed in wedge plate 172. The tines of third snap clip 157c are spaced from one another by an amount that is less than a width of proximal-most window 172c of wedge plate 172.
[00174] As seen in FIGS. 9, 18, 20 and 36, shaft assembly 104 of clip applier 100 further includes a connector plate 174 slidably interposed between pusher bar 156 and wedge plate 172 and detachably connectable to each of pusher bar 156 and wedge plate 172.
Connector plate 174 includes a tapered distal end 174a, a first stem 174b extending from an upper surface thereof and a second stem 174c extending from a bottom surface thereof. Each stem 174b, 174c has a substantially tear-drop shaped profile wherein a distal end of each stem 174b, 174c is larger than a proximal end thereof.
[00175] In operation, first stem 174b of connector plate 174 is configured and dimensioned for detachable connection with second snap clip 157b that is secured to pusher bar 156, and second stem 174c of connector plate 174 is configured and dimensioned for detachable connection with third snap clip 157c that is secured to wedge plate 172.
[00176] As seen in FIGS. 22, 36 and 37, second stem 174c of connector plate 174 extends into a window 140b defined in drive bar 140. In this manner, as drive bar 140 is also reciprocated, connector plate 174 is reciprocated therewith.
[00177] As seen in FIG. 31 A, a guard 198 is supported in lower housing 152b at a location so as to maintain the relative distance between the tines of the third snap-clip 157c during an initial distal advancement thereof. In this manner, second stem 174b of connector plate 174 can not prematurely disengage from third snap clip 157c until third snap clip 157c has surpassed guard 198.
[001781 As seen in FIGS. 9, 27, 29 and 41, shaft assembly 104 of clip applier 100 further includes a slider joint 180 slidably supported within a channel of lower housing 152b. Slider joint 180 includes a body portion 182 and a rod 184 extending therefrom. When properly positioned within the channel of lower housing 152b, rod 184 of slider joint 180 extends in a substantially distal direction. Rod 184 of slider joint 180 slidably passes through a stub 152d formed in and extending from the channel of lower housing 152b (see FIG. 29).
Shaft assembly 104 further includes a biasing member 186, in the form of a compression spring, supported on rod 184 and interposed between stub 152d of lower housing 152b and body portion 182 of slider joint 180.
[00179] Body portion 182 of slider joint 180 includes a boss 182a formed near a proximal end thereof, and configured and adapted for slidable engagement in elongate slot 140a of drive bar 140 (see FIG. 29). Body portion 182 of slider joint 180 further includes a pocket 182b formed near a distal end thereof, and configured and adapted for receiving tab 168d of drive channel 168 therein (see FIGS. 38 and 39).
[00180] As seen in FIGS. 9, 27 and 28, shaft assembly 104 of clip applier 100 further includes a wedge plate lock 190 slidably supported in the channel of lower housing 152b and in drive channel 168. Wedge plate lock 190 includes a body portion 190a, a rod 190b extending distally from body portion 190a, a tail 190c extending proximally from body portion 190a, a pocket 190d formed in an upper surface of body portion 190a, and a stem or tooth 190e extending from tail 190c. Shaft assembly 104 further includes a biasing member 192, in the form of a compression spring, supported on rod 190b and interposed between lower housing 152b of and body portion 190a of wedge plate lock 190.
[00181] Shaft assembly 104 of clip applier 100 further includes a wedge plate release 194 rotatably supported in the channel of lower housing 152b. Wedge plate release 194 includes a stem 194a configured for engagement with tooth 190e extending from tail 190c of wedge lock plate 190, a hammer 194b extending outwardly from stem 194a in a direction toward tail 190c of wedge plate lock 190, and a tooth 194c extending outwardly from stem 194a in a direction away from tail 190c of wedge plate lock 190.
[00182] The operation of surgical clip applier 100, to form or crimp a surgical clip around a target tissue, such as, for example, a vessel, will now be described. With reference to FIGS.
32-43, surgical clip applier 100 is shown prior to any operation or use thereof. As seen in FIG.
32 and 33, prior to use or firing of clip applier 100, trigger 108 is generally in an uncompressed or unactuated state. As such, crank plate 124 of drive assembly 120 is at a retracted or proximal-most position and thus, plunger 135 and drive bar 140 are also at a retracted position. When crank plate 124 is in the retracted position, pawl 224 is disposed within distal recess 124b defined in crank plate 124.
[00183] When drive assembly 120 and drive bar 140 are in the retracted position, as seen in FIGS. 35-37, connector plate 174 is located at a retracted or proximal-most position. With connector plate 174 at a retracted or proximal-most position, pusher bar 156 is also at a retracted or proximal-most position and first tear-drop stem 174b of connector plate 174 is disposed at a proximal end of proximal-most window 156h of pusher bar 156 and retained in snap-fit engagement in the tines of second snap clip 157b. Also, with connector plate 174 at a retracted or proximal-most position, wedge plate 172 is also at a retracted or proximal-most position and second tear-drop stem 174c of connector plate 174 is disposed at a proximal end of proximal-most window 172c of wedge plate 172 and retained in snap-fit engagement in the tines of third snap clip 157c.
[00184] As seen in FIGS. 36 and 37, when drive assembly 120 and drive bar 140 are in the retracted position, tab 182a of slider joint 182 is located at a distal-most position in elongate slot 140a of drive bar 140.
[00185] As seen in FIGS. 38 and 39, when drive assembly 120 and drive bar 140 are in the retracted position, clip follower 166 is located at a proximal-most end of the channel of clip carrier 164, wherein distal tab 166b of clip follower 166 is operatively disposed within a proximal-most window 162a of advancer plate 162 and proximal tab 166c is operatively disposed within a proximal-most window 164a of clip carrier 164.
[00186] With continued reference to FIGS. 38 and 39, when drive assembly 120 and drive bar 140 are in the retracted position, slider joint 180 is located at a proximal-most position and since tab 168d of drive channel 168 is disposed within pocket 182b of slider joint 180, drive channel 168 is also located at a proximal-most position. As seen in FIGS. 38 and 39, slider joint 180 abuts against a physical stop 152e (see FIG. 30) projecting from lower housing 152b.
[00187] As seen in FIGS. 40 and 41, when drive assembly 120 and drive bar 140 are in the retracted position, wedge plate lock 190 is located at a proximal-most position such that tooth 190e extending from tail 190c thereof is disposed proximal of a ramped ledge 152f formed in lower housing 152b (see FIGS. 30 and 31). As seen in FIG. 41, wedge plate lock 190 abuts against a physical stop 152g projecting from lower housing 152b. Also as seen in FIG. 41, wedge plate release 194 is disposed in a first position such that tooth 194c thereof projects into window 168e formed in side wall 168b of drive channel 168.
[00188] As seen in FIGS. 42 and 43, when drive assembly 120 and drive bar 140 are in the retracted position, pusher 156c of pusher bar 156 is disposed proximal of a backspan of a distal-most clip "C" retained in clip carrier 164. Distal-most clip "C" is retained within the channel of clip carrier 164 by tangs 164b thereof. Also, in this position, as described above, wedge plate 172 is located at a proximal-most position such that distal end 172a thereof is positioned proximal of jaws 106.
[00189] As seen in FIG. 43, with drive channel 168 at a proximal-most position, a distal end thereof is disengaged from proximal camming surfaces 106b of jaws 106.
[00190] Turning now to FIGS. 44-54, as trigger 108 is squeezed or actuated from the initial position, during a first stage of an initial stroke, trigger 108 causes wishbone link 122 to move crank plate 124 in a distal direction which, in tum, causes drive connector 134 and plunger 135 to move distally and to move drive bar 140 distally. As plunger 135 is moved distally, spring 136 is compressed an initial amount.
[00191] Simultaneously therewith, as crank plate 124 is moved distally the teeth of rack 124a engage tooth 224a of pawl 224 as paw1224 is moved out or rotated of distal recess 124a of crank plate 124. In this manner, crank plate 124 can not return to a proximal-most position without completing a full distal stroke.
[00192] As seen in FIG. 44, as trigger 108 is squeezed an initial amount, arm 127 begins to translate through race 126a of feedback member 126.
[00193] As seen in FIG. 46, as drive bar 140 is moved in a distal direction, drive bar 140 pushes connector plate 174 in a distal direction. Since pusher bar 156 is selectively connected to connector plate 174 via second snap clip 157b, pusher bar 156 is advanced or pulled in a distal direction. Also, since wedge plate 172 is selectively connected to connector plate 174 via third snap clip 157c, wedge plate 172 is also advanced or dragged in a distal direction.
[00194] As drive bar 140 is moved in the distal direction, elongate slot 140a thereof is also moved in a distal direction such that tab 182a of slider joint 182 is translated in a proximal direction relative thereto.
[00195] As seen in FIG. 47-49, as wedge plate 172 is moved in a distal direction, since tab 172b of wedge plate 172 is retained in pocket 190d of wedge plate lock 190, wedge plate lock 190 is moved or dragged in a distal direction causing tooth 190e of tail 190c thereof to cam over ramped ledge 152f formed in lower housing 152b, thereby moving from a position proximal of ramped ledge 152f to a position distal of ramped ledge 152f. As wedge plate lock 190 is moved in a distal direction, biasing member 192 is compressed an initial amount. As seen in FIG. 49, wedge plate lock 190 is moved in a distal direction until wedge plate lock 190 abuts against a physical stop formed in lower housing 152b.
[001961 As seen in FIG. 47A, as pusher bar 156 is moved in a distal direction, fins 162b of advancer plate 162 translate, a predetermined distance, within side recesses 156f of pusher bar 156 until fins 162b contact or engage a proximal end of side recesses 156f of pusher bar 156.
[001971 As seen in FIGS. 47B and 47C, as wedge plate 172 is moved in the distal direction, due to the connection of second stem 174c of connector plate 174 with third snap clip 157c, second stem 174c of connector plate 174 is prevented from prematurely disconnecting from third snap clip 157c by guard 198. In particular, guard 198 acts on the tips of the tines of third snap clip 157c to prevent the tines from splaying outward due to the forces acting thereon by the distal forces generated by second stem 174c as connector plate 174 is moved in the distal direction.
[001981 As seen in FIG. 50, as pusher bar 156 is moved in a distal direction pusher 156c thereof engages a backspan of a distal-most clip "C" and begins to urge distal-most clip "C" in a distal direction. As pusher bar 156 moves distal-most clip "C" in a distal direction, distal-most clip "C" snaps out from behind tangs 164b of clip carrier 164 and begins to enter into channels 106a of jaws 106.
[00199] As seen in FIG. 51, as wedge plate 172 is moved in a distal direction, distal end 172a thereof enters between jaws 106 causing jaws 106 to splay outwardly.
[002001 Wedge plate 172 is prevented from further movement in the distal direction, as seen in FIGS. 52-54, once wedge plate lock 190 abuts against the physical stop formed in lower housing 152b. However, drive bar 140 continues to move connector plate 174 in a distal direction. Since connector plate 174 is continued to be forced distally, once the tips of the tines of third snap clip 157c move distally beyond guard 198, the forces acting on second stem 174c are sufficient to cause the tines of third snap clip 157c to splay outward and allow second stem 174c to snap out from therebetween thereby allowing for connector plate 174 to continue to move in a distal direction.
[00201] Turning now to FIGS. 55-69, as trigger 108 is further squeezed or actuated from the first stage of the initial stroke through a second stage of the initial stroke, trigger 108 causes wishbone link 122 to further move crank plate 124 in a distal direction which, in turn, causes drive connector 134 and subsequently plunger 135 to further move distally and to further move drive bar 140 distally. As plunger 135 is moved distally, spring 136 is compressed a further amount.
[00202] Simultaneously therewith, as crank plate 124 is moved distally the teeth of rack 124a thereof move further proximally with respect to tooth 224a of pawl 224.
As such, crank plate 124 still can not return to a proximal-most position without completing a full distal stroke.
[00203] As seen in FIG. 55, as crank plate 124 is moved distally, after a predetermine distance, arm 124d thereof engages or contacts finger 128b of actuator plate 128. As crank plate 124 is further advanced distally, crank plate 124 forces or pulls actuator plate 128 in a distal direction thereby actuating counter actuation lever 130 to activate counter mechanism 132.
[00204] In particular, when actuator plate 128 is moved distally a sufficient distance, second arm 130b of counter actuation lever 130 is cammed within slot 128b thereof and is urged to rotate resulting in first arm 130a of counter actuation lever 130 engaging counter mechanism 132 and thereby effectuating a change in the display thereof. In particular, the display, which displays the number of clips remaining in surgical clip applier 100, will reduce by one.
Alternatively, the clip counter mechanism will increment by one or produce some other change.
[00205] As trigger 108 is squeezed further, arm 127 continues to translate through race 126a of feedback member 126. At this point in the squeezing of trigger 108, a surgical clip is loaded into the jaws 106. Accordingly, arm 127 will interact with a step 126b formed in race 126a of feedback member 126 and create an audible/tactile indication advising the user that a clip has been loaded into the jaws.
[00206] As seen in FIG. 57, as drive bar 140 is moved further in a distal direction, drive bar 140 continues to push connector plate 174 in a distal direction. Since pusher bar 156 is still selectively connected to connector plate 174 via second snap clip 157b, pusher bar 156 is further advanced or dragged in the distal direction. However, since third snap clip 157c of wedge plate 172 is disconnected from second stem 174c of connector plate 174, wedge plate 172 is not further advanced or dragged in the distal direction.
[00207] As seen in FIGS. 56A to 56C, as pusher bar 156 is continued to be moved in a distal direction, with the pair of fins 162b of advancer plate 162 engaged by the proximal end of side recesses 156f of pusher bar 156, pusher bar 156 advances or drags advancer plate 162 in a distal direction.
[00208] As seen in FIGS. 56B and 56C, as advancer plate 162 is advanced distally, snap clip 157d disengages proximal retaining grooves 152m and engages distal retaining grooves 152n formed in upper housing 152a.
[00209] As seen in FIG. 57, drive bar 140 is moved in the distal direction until tab 182a of slider joint 182 is relatively translated to a proximal-most position in elongate slot 140a of drive bar 140.
[00210] As pusher bar 156 continues to move in a distal direction, pusher bar continues to urge advancer plate 162 in a distal direction via fins 162b. As seen in FIG. 58, as advancer plate 162 is moved in a distal direction, distal tab 166b of clip follower 166 is engaged by a proximal edge of a window 162a receiving distal tab 166b of clip follower 166 in order to urge clip follower 166 in a distal direction, relative to clip carrier 164, and thereby advance the stack of clips "C" by an incremental amount. As clip follower 166 is moved in a distal direction, proximal tab 166c thereof is caused to be advanced distally, one window 164a, from a relatively proximal window 164a of clip carrier 164 to a relatively distal window 164a of clip carrier 164.
[00211] As seen in FIGS. 58-60, as pusher bar 156 is moved in a distal direction, first snap clip 157a, supported on pusher bar 156, snaps onto boss 152h of upper housing 152a, thus maintaining pusher bar 156 in a forward position.
[00212] Additionally, as seen in FIG. 61, as pusher bar 156 continues to move in a distal direction, the stack of clips "C" is caused to move in a distal direction.
[00213] As seen in FIG. 62, as pusher bar 156 is moved in a distal direction pusher 156c thereof continues to move a distal-most clip "C1" in a distal direction until distal-most clip "Cl"
completely enters into channels 106a of jaws 106. In operation, pusher 156c of pusher bar 156 remains in contact with the backspan of the loaded clip "C" during the formation of said clip "C"
in order to provide stability thereto and to maintain the proper position thereof.
[00214] As seen in FIG. 63, as drive bar 140 is moved further in the distal direction, shoulders 140c thereof contact a proximal-most end of drive channel 168. In this manner, as drive bar 140 is moved further in the distal direction, drive bar 140 moves or urges drive channel 168 in the distal direction.
[002151 As seen in FIG. 64, as drive channel 168 is moved in a distal direction, a proximal edge of window 168e formed in side wall 168b of drive channel 168 contacts against tooth 194c of wedge plate release 194 causing wedge plate release 194 to rotate. As wedge plate release 194 rotates, hammer 194b thereof, presses against tooth 190e of wedge plate lock 190 to urge or kick tooth 190e out from behind ramped ledge 152f. In so doing, as seen in FIG. 65, biasing member 192 is permitted to decompress thus moving wedge plate lock 190 in a proximal direction. As seen in FIG. 66, as wedge plate lock 190 is moved in a proximal direction, and since wedge plate 172 is connected thereto, wedge plate 172 is moved in a proximal direction to withdraw distal end 172a thereof out of engagement from jaws 106.
[00216] As seen in FIGS. 58 and 67-69, since pusher bar 156 is maintained in the distal position by the connection of first snap clip 157a with boss 152h, as drive bar 140 is moved further in a distal direction, the forces acting on coniiector plate 174 cause second snap clip 157b to disengage from first stem 174b of connector plate 174 thereby allowing for connector plate 174 to continue to move in a distal direction.
[00217] As seen in FIGS. 67A-69A, in an embodiment, the tips of the tines of second snap clip 157b may be configured to project outwardly so as to engage a surface of rear upper housing 154 (see FIG. 9), thereby preventing premature disengagement of second snap clip 157b from first stem 174b of connector plate 174. In this embodiment, recesses may be formed in the surfaces of rear upper housing 154 coinciding with locations at which the tines of second snap clip 157b may splay outward thus allowing first stem 174b of connector plate 174 to disengage an to continue to move in a distal direction.
[00218] As seen in FIGS. 70-75, as trigger 108 is actuated through a final stage of the initial stroke, trigger 108 causes wishbone link 122 to further move crank plate 124 in a distal direction which, in turn, causes drive connector 134 and plunger 135 to further move distally and to further move drive bar 140 distally. As drive connector 134 is moved distally, spring 136 is compressed a further amount.
[00219] Simultaneously therewith, as crank plate 124 is moved distally the teeth of rack 124a thereof move further proximally with respect to tooth 224a of paw1224 to a position where the teeth of rack 124a disengage from tooth 224a of pawl 224 as tooth 224a of pawl 224 enters proximal recess 124c of crank plate 124 and thus resets itself. As such, crank plate 124 may return to a proximal-most position upon a release of trigger 108.
[00220] As seen in FIGS. 72-74, during the final stage of the initial stroke of trigger 108, drive channel 168 and strap 167 are moved in a distal direction relative to jaws 106 such that a distal edge of drive channel 168 engages against camming surfaces 106b of jaws 106 causing jaws 106 to close and form the clip "Cl" positioned therebetween. As seen in FIG. 74, pusher 156c of pusher bar 156 remains at a distal position, in contact with a backspan of said clip "C"
during the formation thereof.
[00221] As seen in FIG. 55, as trigger 108 is squeezed a final amount, arm 127 continues to translate through race 126a of feedback member 126. At this point in the squeezing of trigger 108, surgical clip "Cl" has been fully formed by jaws 106. Accordingly, arm 127 will interact with another step 126b formed in race 126a of feedback member 126 and create an audible/tactile indication advising the user that surgical clip "C 1" has been formed by jaws 106.
[00222] As seen in FIG. 75, surgical clip "Cl" may be formed or crimped onto a vessel "V" or any other biological tissue.
[00223] Turning now to FIGS. 76-84, the operation of clip applier 100 as trigger 108 is retumed to an un-squeezed or unactuated position, is shown. As seen in FIG.
76, as the trigger is returned to the un-squeezed position, the spring is permitted to uncompress, thus urging crank plate 124 to move in a proximal direction which, in turn, causes the plunger to move proximally and to move the drive bar proximally. Since pawl 224 has been reset, crank plate 124 is now permitted to move proximally until tooth 224a of pawl 224 re-enters the distal recess of crank plate 124.
[00224] As seen in FIG. 76A, as crank plate 124 is moved proximally, arm 124d thereof disengages finger 128b of actuator plate 128 allowing actuator plate 128 to move in a proximal direction. As actuator plate 128 is moved proximally, second arm 130b of counter actuation lever 130 is cammed within slot 128b thereof and is urged to rotate resulting in first arm 130a of counter actuation lever 130 disengaging from counter mechanism 132.
[00225] As seen in FIG. 77, as drive bar 140 is moved in a proximal direction, drive bar 140 pulls on connector plate 174, via first stem 174b. As connector plate 174 is moved in a proximal direction, first stem 174b engages the tines of second snap clip 157b and urges pusher bar 156 in a proximal direction via second snap clip 157b.
[00226] As seen in FIG. 78, as forces act on pusher bar 156 to move pusher bar 156 in a proximal direction, said forces overcome the retention force of first snap clip 157a with boss 152h of upper housing 152a, thus releasing first snap clip 157a from boss 152h and allowing pusher bar 156 to move in the proximal direction.
[00227] As seen in FIG. 79, as pusher bar 156 continues to move in the proximal direction, a distal end of side recesses 156f thereof engage fins 162b of advancer plate 162 and cause advancer plate 162 to move in a proximal direction. As pusher bar 156 moves in the proximal direction, pusher bar nose 156c snaps behind a distal-most clip of the remaining stack of clips "C" and thus becomes the new distal-most clip "C1."
[00228] As seen in FIG. 80, as advancer plate 162 is moved in. a proximal direction, proximal tab 166c of clip follower 166 engages a proximal edge of a window 164a of clip carrier 164 in order to maintain the relative position of clip follower 166 in clip carrier 164. As advancer plate 162 is moved in a proximal direction, distal tab 166b thereof is caused to be advanced distally, one window 162a, from a relatively proximal window 162a of advancer plate 162 to a relatively distal window 162a of advancer plate 162.
[00229] As seen in FIG. 81, when pusher bar 156 stops its proximal movement, upon engagement thereof with a boss protruding from an inner surface of upper housing half 152a, continued proximal movement of connector plate 174 will cause first stem 174b to re-engage with second snap clip 157b. With proximal movement of pusher bar 156 stopped, continued proximal movement of connector plate 174 will cause first stem 174b to re-engage with second snap clip 157b.
[002301 As seen in FIGS. 82 and 83, as connector plate 174 is moved in a proximal direction, as a result of the proximal movement of drive bar 140, second stem 174c engages the tines of third snap clip 157c and urges wedge plate 172 in a proximal direction via third snap clip 157c. As wedge plate 172 is moved in a proximal direction, wedge plate lock 190 is moved in a proximal direction until wedge plate lock 190 contacts a physical stop in lower housing half 152b, thereby stopping proximal movement of wedge plate 172. Once the tips of the tines of third snap clip 157c move proximally past guard 198, when wedge plate 172 stops its proximal movement, continued proximal movement of connector plate 174 will cause second first stem 174c to re-engage with third snap clip 157c.
[00231] When trigger 108 is retumed to the unactuated position, arm 127 will translate through race 126a of feedback member 126 and interact with another step 126b formed in race 126a of feedback member 126 and create an audible/tactile indication advising the user that surgical clip applier 100 has been reset and is ready to fire again.
[00232] Tuming now to FIGS. 84-85, the configuration of surgical clip applier 100, following application of the last surgical clip "C", is shown. As seen in FIGS. 84 and 85, when the last surgical clip has been advanced and formed, with pusher bar 156 still in an advanced or distal position, clip follower 166 has been incrementally advanced, by indexer plate 158, an amount sufficient that lock-out plate 165 thereof biases upwardly through a window 162a of advancer plate 162 and into distal window 156d of pusher bar 156. Positioning of lock-out plate 165 in distal window 156d of pusher bar 156 allows for the catch 156e thereof to enter and engage in window 165b of lock-out plate 165. In this manner, since clip follower 166 is maintained in the distal position by proximal tab 166c thereof engaging in distal window 164a of clip carrier 164, lock-out plate 165 engages catch 156e of pusher bar 156 and prevents pusher bar 156 from returning to a proximal-most position to reset pawl 224.
[00233] Since pusher bar 156 can not or is prevented from moving to its fully proximal position, as seen in FIG. 86, pawl 224 remains engaged with rack 124a of crank plate 124 and is not permitted to enter proximal recess 124c and thus reset itself. Since pawl 224 can not reset itself, crank plate 124 is locked or stopped from distal or proximal movement.
[00234] It should be understood that the foregoing description is only illustrative of the present disclosure. Various alternatives and modifications can be devised by those skilled in the art without departing from the disclosure. Accordingly, the present disclosure is intended to embrace all such alternatives, modifications and variances. The embodiments described with reference to the attached drawing figures are presented only to demonstrate certain examples of the disclosure. Other elements, steps, methods and techniques that are insubstantially different from those described above and/or in the appended claims are also intended to be within the scope of the disclosure.
[001581 As seen in FIGS. 9 and 16-20, shaft assembly 104 further includes an advancer plate 162 reciprocally supported beneath pusher bar 156. As seen in FIGS. 16 and 17, a fourth snap clip 157d is supported at a proximal end of advancer plate 162. Snap clip 157d includes a pair of tines that are detachably connected in proximal retaining grooves 152m and distal retaining grooves 152n formed in upper housing 152a. In this manner, in use, snap clip 157d detachably engage retaining grooves 152m and distal retaining grooves 152n to maintain advancer plate 162 in a proximal or a distal position. Upon distal advancement of advancer plate 162, the tines of snap clip 157d cam inward and allow advancer plate 162 to continue to move distally.
[00159] As seen in FIGS. 18-20, advancer plate 162 includes a series of windows 162a formed therein and extending along a length thereof. As seen in FIG. 19, each window 162a defines a proximal edge that extends below a surface of advancer plate 162 so as to define a lip or ledge 162c. Advancer plate 162 further includes a pair of side fin 162b extending from a side edge thereof, in a direction toward upper housing 152a. As seen in FIG. 15, a pair of side fins 162b are slidably disposed within side recesses 156f of pusher bar 156.
[00160] As seen in FIGS. 9 and 21-22, shaft assembly 104 further includes a clip carrier 164 disposed within upper housing 152a, and beneath advancer plate 162. Clip carrier 164 is generally a box-like structure having an upper wall, a pair of side walls and a lower wall defining a channel therethrough. Clip carrier 164 includes a plurality of spaced apart windows 164a (see FIG. 9) formed in the lower wall and extending longitudinally along a length thereof. Clip carrier 164 includes an elongate window formed in the upper wall and extending longitudinally along a length thereof.
[00161] As seen in FIGS. 9 and 21, a stack of surgical clips""C" is loaded and/or retained within the channel of clip carrier 164 in a manner so as to slide therewithin and/or therealong.
The channel of clip carrier 164 is configured and dimensioned to slidably retain a stack or plurality of surgical clips "C" in tip-to-tail fashion therewithin.
[00162] As seen in FIG. 19, a distal end of clip carrier 164 includes a pair of spaced apart, resilient tangs 164b. Tangs 164b are configured and adapted to detachably engage a backspan of a distal-most surgical clip "Cl" of the stack of surgical clips "C" retained within clip carrier 164.
[00163] As seen in FIGS. 9 and 21-24, shaft assembly 104 of clip applier 100 further includes a clip follower 166 slidably disposed within the channel of clip carrier 164. As will be described in greater detail below, clip follower 166 is positioned behind the stack of surgical clips "C" and is provided to urge the stack of clips "C" forward during an actuation of clip applier 100. As will be described in greater detail below, clip follower 166 is actuated by the reciprocating forward and backward motion of advancer plate 162.
[00164] As seen in FIGS. 23, 23A and 24, clip follower 166 includes body portion 166a, a distal tab 166b extending substantially upwardly and rearwardly from body portion 166a, and a proximal tab 166c extending substantially downwardly and rearwardly from body portion 166a.
[00165] Distal tab 166b of clip follower 166 is configured and dimensioned to selectively engage ledges 162c of windows 162a of advancer plate 162. In use, engagement of distal tab 166b of clip follower 166 against ledges 162c of windows 162a of advancer plate 162 causes clip follower 166 to incrementally advance or travel distally as advancer plate 162 is advanced or moved in a distal direction.
[00166] Proximal tab 166c is configured and dimensioned to selectively engage windows 164a formed in clip carrier 164. In use, engagement of proximal tab 166c of clip follower 166 in a window 164a formed clip carrier 164 prevents clip follower 166 from traveling or moving in a proximal direction.
[00167] Clip follower 166 includes a lock-out plate 165 supported thereon or alternatively, integrally formed therewith. Lock-out plate 165 includes a resilient tail 165a, defining a window 165b, extending therefrom, in a direction upwardly and rearwardly from body portion 166a of clip follower 166.
[00168] As seen in FIGS. 9, 25 and 38, shaft assembly 104 further includes a drive channel 168 reciprocally supported in channel assembly 104 at a location below clip carrier 164.
Drive channel 168 is a substantially U-shaped channel including a pair of spaced apart side walls 168b extending from a backspan 168c thereof, in a direction away from clip carrier 164 and towards lower housing 152b. Drive channel 168 further includes a tab 168d projecting from backspan 168c, at a location proximal of slot 168a, and extending in the direction of side walls 168b. As seen in FIG. 41, drive channel 168 defines a slot or window 168e formed in one of side walls 168b for selectively receiving a tooth 194c of wedge plate release 194.
[00169] As seen in FIGS. 9 and 25, shaft assembly 104 of clip applier 100 includes a drive channel strap 167 secured to drive channel 168. Strap 167 is secured to side walls 168b of drive channel 168 so as to extend transversely thereacross. Strap 167 is secured to drive channel 168 at a location distal of elongate slot 168a. Strap 167 is secured to drive channel 168 such that wedge plate 172 extends between backspan 168c of drive channel 168 and jaws 106.
[00170] As seen in FIGS. 9, 26 and 27, clip applier 100 includes a pair of jaws 106 mounted on or at a distal end of shaft assembly 104 and actuatable by trigger 108. Jaws 106 are formed of a suitable biocompatible material such as, for example, stainless steel or titanium.
[00171] Jaws 106 are mounted adjacent a distal end of drive channel 168, via bosses formed in lower housing 152b that engage receiving slots formed in jaws 106, such that jaws 106 are held stationary relative to drive channel 168. As seen in FIG. 25, jaws 106 define a channel 106a therebetween for receipt of a surgical clip "C" therein.
[00172] As seen in FIGS. 9, 25 and 26, shaft assembly 104 of clip applier 100 further includes a wedge plate 172 having a distal end interposed between drive channel 168 and jaws 106 and a proximal end extending through shaft assembly 104. Wedge plate 172 includes a substantially tapered distal end 172a for selective operative interposition between jaws 106. As seen in FIG. 26, wedge plate 172 defines a fin or tab 172b projecting from a lower surface thereof. As seen in FIG. 22, wedge plate 172 defines a proximal-most slot 172c formed therein for slidably receiving a second stem 174c of a connector plate 174 therein.
[00173] As seen in FIG. 22, a third snap clip 157c is supported at a proximal end of wedge plate 172. Third snap clip 157c is oriented in such a manner that the tines thereof project an amount sufficient to overlie proximal-most window 172c formed in wedge plate 172. The tines of third snap clip 157c are spaced from one another by an amount that is less than a width of proximal-most window 172c of wedge plate 172.
[00174] As seen in FIGS. 9, 18, 20 and 36, shaft assembly 104 of clip applier 100 further includes a connector plate 174 slidably interposed between pusher bar 156 and wedge plate 172 and detachably connectable to each of pusher bar 156 and wedge plate 172.
Connector plate 174 includes a tapered distal end 174a, a first stem 174b extending from an upper surface thereof and a second stem 174c extending from a bottom surface thereof. Each stem 174b, 174c has a substantially tear-drop shaped profile wherein a distal end of each stem 174b, 174c is larger than a proximal end thereof.
[00175] In operation, first stem 174b of connector plate 174 is configured and dimensioned for detachable connection with second snap clip 157b that is secured to pusher bar 156, and second stem 174c of connector plate 174 is configured and dimensioned for detachable connection with third snap clip 157c that is secured to wedge plate 172.
[00176] As seen in FIGS. 22, 36 and 37, second stem 174c of connector plate 174 extends into a window 140b defined in drive bar 140. In this manner, as drive bar 140 is also reciprocated, connector plate 174 is reciprocated therewith.
[00177] As seen in FIG. 31 A, a guard 198 is supported in lower housing 152b at a location so as to maintain the relative distance between the tines of the third snap-clip 157c during an initial distal advancement thereof. In this manner, second stem 174b of connector plate 174 can not prematurely disengage from third snap clip 157c until third snap clip 157c has surpassed guard 198.
[001781 As seen in FIGS. 9, 27, 29 and 41, shaft assembly 104 of clip applier 100 further includes a slider joint 180 slidably supported within a channel of lower housing 152b. Slider joint 180 includes a body portion 182 and a rod 184 extending therefrom. When properly positioned within the channel of lower housing 152b, rod 184 of slider joint 180 extends in a substantially distal direction. Rod 184 of slider joint 180 slidably passes through a stub 152d formed in and extending from the channel of lower housing 152b (see FIG. 29).
Shaft assembly 104 further includes a biasing member 186, in the form of a compression spring, supported on rod 184 and interposed between stub 152d of lower housing 152b and body portion 182 of slider joint 180.
[00179] Body portion 182 of slider joint 180 includes a boss 182a formed near a proximal end thereof, and configured and adapted for slidable engagement in elongate slot 140a of drive bar 140 (see FIG. 29). Body portion 182 of slider joint 180 further includes a pocket 182b formed near a distal end thereof, and configured and adapted for receiving tab 168d of drive channel 168 therein (see FIGS. 38 and 39).
[00180] As seen in FIGS. 9, 27 and 28, shaft assembly 104 of clip applier 100 further includes a wedge plate lock 190 slidably supported in the channel of lower housing 152b and in drive channel 168. Wedge plate lock 190 includes a body portion 190a, a rod 190b extending distally from body portion 190a, a tail 190c extending proximally from body portion 190a, a pocket 190d formed in an upper surface of body portion 190a, and a stem or tooth 190e extending from tail 190c. Shaft assembly 104 further includes a biasing member 192, in the form of a compression spring, supported on rod 190b and interposed between lower housing 152b of and body portion 190a of wedge plate lock 190.
[00181] Shaft assembly 104 of clip applier 100 further includes a wedge plate release 194 rotatably supported in the channel of lower housing 152b. Wedge plate release 194 includes a stem 194a configured for engagement with tooth 190e extending from tail 190c of wedge lock plate 190, a hammer 194b extending outwardly from stem 194a in a direction toward tail 190c of wedge plate lock 190, and a tooth 194c extending outwardly from stem 194a in a direction away from tail 190c of wedge plate lock 190.
[00182] The operation of surgical clip applier 100, to form or crimp a surgical clip around a target tissue, such as, for example, a vessel, will now be described. With reference to FIGS.
32-43, surgical clip applier 100 is shown prior to any operation or use thereof. As seen in FIG.
32 and 33, prior to use or firing of clip applier 100, trigger 108 is generally in an uncompressed or unactuated state. As such, crank plate 124 of drive assembly 120 is at a retracted or proximal-most position and thus, plunger 135 and drive bar 140 are also at a retracted position. When crank plate 124 is in the retracted position, pawl 224 is disposed within distal recess 124b defined in crank plate 124.
[00183] When drive assembly 120 and drive bar 140 are in the retracted position, as seen in FIGS. 35-37, connector plate 174 is located at a retracted or proximal-most position. With connector plate 174 at a retracted or proximal-most position, pusher bar 156 is also at a retracted or proximal-most position and first tear-drop stem 174b of connector plate 174 is disposed at a proximal end of proximal-most window 156h of pusher bar 156 and retained in snap-fit engagement in the tines of second snap clip 157b. Also, with connector plate 174 at a retracted or proximal-most position, wedge plate 172 is also at a retracted or proximal-most position and second tear-drop stem 174c of connector plate 174 is disposed at a proximal end of proximal-most window 172c of wedge plate 172 and retained in snap-fit engagement in the tines of third snap clip 157c.
[00184] As seen in FIGS. 36 and 37, when drive assembly 120 and drive bar 140 are in the retracted position, tab 182a of slider joint 182 is located at a distal-most position in elongate slot 140a of drive bar 140.
[00185] As seen in FIGS. 38 and 39, when drive assembly 120 and drive bar 140 are in the retracted position, clip follower 166 is located at a proximal-most end of the channel of clip carrier 164, wherein distal tab 166b of clip follower 166 is operatively disposed within a proximal-most window 162a of advancer plate 162 and proximal tab 166c is operatively disposed within a proximal-most window 164a of clip carrier 164.
[00186] With continued reference to FIGS. 38 and 39, when drive assembly 120 and drive bar 140 are in the retracted position, slider joint 180 is located at a proximal-most position and since tab 168d of drive channel 168 is disposed within pocket 182b of slider joint 180, drive channel 168 is also located at a proximal-most position. As seen in FIGS. 38 and 39, slider joint 180 abuts against a physical stop 152e (see FIG. 30) projecting from lower housing 152b.
[00187] As seen in FIGS. 40 and 41, when drive assembly 120 and drive bar 140 are in the retracted position, wedge plate lock 190 is located at a proximal-most position such that tooth 190e extending from tail 190c thereof is disposed proximal of a ramped ledge 152f formed in lower housing 152b (see FIGS. 30 and 31). As seen in FIG. 41, wedge plate lock 190 abuts against a physical stop 152g projecting from lower housing 152b. Also as seen in FIG. 41, wedge plate release 194 is disposed in a first position such that tooth 194c thereof projects into window 168e formed in side wall 168b of drive channel 168.
[00188] As seen in FIGS. 42 and 43, when drive assembly 120 and drive bar 140 are in the retracted position, pusher 156c of pusher bar 156 is disposed proximal of a backspan of a distal-most clip "C" retained in clip carrier 164. Distal-most clip "C" is retained within the channel of clip carrier 164 by tangs 164b thereof. Also, in this position, as described above, wedge plate 172 is located at a proximal-most position such that distal end 172a thereof is positioned proximal of jaws 106.
[00189] As seen in FIG. 43, with drive channel 168 at a proximal-most position, a distal end thereof is disengaged from proximal camming surfaces 106b of jaws 106.
[00190] Turning now to FIGS. 44-54, as trigger 108 is squeezed or actuated from the initial position, during a first stage of an initial stroke, trigger 108 causes wishbone link 122 to move crank plate 124 in a distal direction which, in tum, causes drive connector 134 and plunger 135 to move distally and to move drive bar 140 distally. As plunger 135 is moved distally, spring 136 is compressed an initial amount.
[00191] Simultaneously therewith, as crank plate 124 is moved distally the teeth of rack 124a engage tooth 224a of pawl 224 as paw1224 is moved out or rotated of distal recess 124a of crank plate 124. In this manner, crank plate 124 can not return to a proximal-most position without completing a full distal stroke.
[00192] As seen in FIG. 44, as trigger 108 is squeezed an initial amount, arm 127 begins to translate through race 126a of feedback member 126.
[00193] As seen in FIG. 46, as drive bar 140 is moved in a distal direction, drive bar 140 pushes connector plate 174 in a distal direction. Since pusher bar 156 is selectively connected to connector plate 174 via second snap clip 157b, pusher bar 156 is advanced or pulled in a distal direction. Also, since wedge plate 172 is selectively connected to connector plate 174 via third snap clip 157c, wedge plate 172 is also advanced or dragged in a distal direction.
[00194] As drive bar 140 is moved in the distal direction, elongate slot 140a thereof is also moved in a distal direction such that tab 182a of slider joint 182 is translated in a proximal direction relative thereto.
[00195] As seen in FIG. 47-49, as wedge plate 172 is moved in a distal direction, since tab 172b of wedge plate 172 is retained in pocket 190d of wedge plate lock 190, wedge plate lock 190 is moved or dragged in a distal direction causing tooth 190e of tail 190c thereof to cam over ramped ledge 152f formed in lower housing 152b, thereby moving from a position proximal of ramped ledge 152f to a position distal of ramped ledge 152f. As wedge plate lock 190 is moved in a distal direction, biasing member 192 is compressed an initial amount. As seen in FIG. 49, wedge plate lock 190 is moved in a distal direction until wedge plate lock 190 abuts against a physical stop formed in lower housing 152b.
[001961 As seen in FIG. 47A, as pusher bar 156 is moved in a distal direction, fins 162b of advancer plate 162 translate, a predetermined distance, within side recesses 156f of pusher bar 156 until fins 162b contact or engage a proximal end of side recesses 156f of pusher bar 156.
[001971 As seen in FIGS. 47B and 47C, as wedge plate 172 is moved in the distal direction, due to the connection of second stem 174c of connector plate 174 with third snap clip 157c, second stem 174c of connector plate 174 is prevented from prematurely disconnecting from third snap clip 157c by guard 198. In particular, guard 198 acts on the tips of the tines of third snap clip 157c to prevent the tines from splaying outward due to the forces acting thereon by the distal forces generated by second stem 174c as connector plate 174 is moved in the distal direction.
[001981 As seen in FIG. 50, as pusher bar 156 is moved in a distal direction pusher 156c thereof engages a backspan of a distal-most clip "C" and begins to urge distal-most clip "C" in a distal direction. As pusher bar 156 moves distal-most clip "C" in a distal direction, distal-most clip "C" snaps out from behind tangs 164b of clip carrier 164 and begins to enter into channels 106a of jaws 106.
[00199] As seen in FIG. 51, as wedge plate 172 is moved in a distal direction, distal end 172a thereof enters between jaws 106 causing jaws 106 to splay outwardly.
[002001 Wedge plate 172 is prevented from further movement in the distal direction, as seen in FIGS. 52-54, once wedge plate lock 190 abuts against the physical stop formed in lower housing 152b. However, drive bar 140 continues to move connector plate 174 in a distal direction. Since connector plate 174 is continued to be forced distally, once the tips of the tines of third snap clip 157c move distally beyond guard 198, the forces acting on second stem 174c are sufficient to cause the tines of third snap clip 157c to splay outward and allow second stem 174c to snap out from therebetween thereby allowing for connector plate 174 to continue to move in a distal direction.
[00201] Turning now to FIGS. 55-69, as trigger 108 is further squeezed or actuated from the first stage of the initial stroke through a second stage of the initial stroke, trigger 108 causes wishbone link 122 to further move crank plate 124 in a distal direction which, in turn, causes drive connector 134 and subsequently plunger 135 to further move distally and to further move drive bar 140 distally. As plunger 135 is moved distally, spring 136 is compressed a further amount.
[00202] Simultaneously therewith, as crank plate 124 is moved distally the teeth of rack 124a thereof move further proximally with respect to tooth 224a of pawl 224.
As such, crank plate 124 still can not return to a proximal-most position without completing a full distal stroke.
[00203] As seen in FIG. 55, as crank plate 124 is moved distally, after a predetermine distance, arm 124d thereof engages or contacts finger 128b of actuator plate 128. As crank plate 124 is further advanced distally, crank plate 124 forces or pulls actuator plate 128 in a distal direction thereby actuating counter actuation lever 130 to activate counter mechanism 132.
[00204] In particular, when actuator plate 128 is moved distally a sufficient distance, second arm 130b of counter actuation lever 130 is cammed within slot 128b thereof and is urged to rotate resulting in first arm 130a of counter actuation lever 130 engaging counter mechanism 132 and thereby effectuating a change in the display thereof. In particular, the display, which displays the number of clips remaining in surgical clip applier 100, will reduce by one.
Alternatively, the clip counter mechanism will increment by one or produce some other change.
[00205] As trigger 108 is squeezed further, arm 127 continues to translate through race 126a of feedback member 126. At this point in the squeezing of trigger 108, a surgical clip is loaded into the jaws 106. Accordingly, arm 127 will interact with a step 126b formed in race 126a of feedback member 126 and create an audible/tactile indication advising the user that a clip has been loaded into the jaws.
[00206] As seen in FIG. 57, as drive bar 140 is moved further in a distal direction, drive bar 140 continues to push connector plate 174 in a distal direction. Since pusher bar 156 is still selectively connected to connector plate 174 via second snap clip 157b, pusher bar 156 is further advanced or dragged in the distal direction. However, since third snap clip 157c of wedge plate 172 is disconnected from second stem 174c of connector plate 174, wedge plate 172 is not further advanced or dragged in the distal direction.
[00207] As seen in FIGS. 56A to 56C, as pusher bar 156 is continued to be moved in a distal direction, with the pair of fins 162b of advancer plate 162 engaged by the proximal end of side recesses 156f of pusher bar 156, pusher bar 156 advances or drags advancer plate 162 in a distal direction.
[00208] As seen in FIGS. 56B and 56C, as advancer plate 162 is advanced distally, snap clip 157d disengages proximal retaining grooves 152m and engages distal retaining grooves 152n formed in upper housing 152a.
[00209] As seen in FIG. 57, drive bar 140 is moved in the distal direction until tab 182a of slider joint 182 is relatively translated to a proximal-most position in elongate slot 140a of drive bar 140.
[00210] As pusher bar 156 continues to move in a distal direction, pusher bar continues to urge advancer plate 162 in a distal direction via fins 162b. As seen in FIG. 58, as advancer plate 162 is moved in a distal direction, distal tab 166b of clip follower 166 is engaged by a proximal edge of a window 162a receiving distal tab 166b of clip follower 166 in order to urge clip follower 166 in a distal direction, relative to clip carrier 164, and thereby advance the stack of clips "C" by an incremental amount. As clip follower 166 is moved in a distal direction, proximal tab 166c thereof is caused to be advanced distally, one window 164a, from a relatively proximal window 164a of clip carrier 164 to a relatively distal window 164a of clip carrier 164.
[00211] As seen in FIGS. 58-60, as pusher bar 156 is moved in a distal direction, first snap clip 157a, supported on pusher bar 156, snaps onto boss 152h of upper housing 152a, thus maintaining pusher bar 156 in a forward position.
[00212] Additionally, as seen in FIG. 61, as pusher bar 156 continues to move in a distal direction, the stack of clips "C" is caused to move in a distal direction.
[00213] As seen in FIG. 62, as pusher bar 156 is moved in a distal direction pusher 156c thereof continues to move a distal-most clip "C1" in a distal direction until distal-most clip "Cl"
completely enters into channels 106a of jaws 106. In operation, pusher 156c of pusher bar 156 remains in contact with the backspan of the loaded clip "C" during the formation of said clip "C"
in order to provide stability thereto and to maintain the proper position thereof.
[00214] As seen in FIG. 63, as drive bar 140 is moved further in the distal direction, shoulders 140c thereof contact a proximal-most end of drive channel 168. In this manner, as drive bar 140 is moved further in the distal direction, drive bar 140 moves or urges drive channel 168 in the distal direction.
[002151 As seen in FIG. 64, as drive channel 168 is moved in a distal direction, a proximal edge of window 168e formed in side wall 168b of drive channel 168 contacts against tooth 194c of wedge plate release 194 causing wedge plate release 194 to rotate. As wedge plate release 194 rotates, hammer 194b thereof, presses against tooth 190e of wedge plate lock 190 to urge or kick tooth 190e out from behind ramped ledge 152f. In so doing, as seen in FIG. 65, biasing member 192 is permitted to decompress thus moving wedge plate lock 190 in a proximal direction. As seen in FIG. 66, as wedge plate lock 190 is moved in a proximal direction, and since wedge plate 172 is connected thereto, wedge plate 172 is moved in a proximal direction to withdraw distal end 172a thereof out of engagement from jaws 106.
[00216] As seen in FIGS. 58 and 67-69, since pusher bar 156 is maintained in the distal position by the connection of first snap clip 157a with boss 152h, as drive bar 140 is moved further in a distal direction, the forces acting on coniiector plate 174 cause second snap clip 157b to disengage from first stem 174b of connector plate 174 thereby allowing for connector plate 174 to continue to move in a distal direction.
[00217] As seen in FIGS. 67A-69A, in an embodiment, the tips of the tines of second snap clip 157b may be configured to project outwardly so as to engage a surface of rear upper housing 154 (see FIG. 9), thereby preventing premature disengagement of second snap clip 157b from first stem 174b of connector plate 174. In this embodiment, recesses may be formed in the surfaces of rear upper housing 154 coinciding with locations at which the tines of second snap clip 157b may splay outward thus allowing first stem 174b of connector plate 174 to disengage an to continue to move in a distal direction.
[00218] As seen in FIGS. 70-75, as trigger 108 is actuated through a final stage of the initial stroke, trigger 108 causes wishbone link 122 to further move crank plate 124 in a distal direction which, in turn, causes drive connector 134 and plunger 135 to further move distally and to further move drive bar 140 distally. As drive connector 134 is moved distally, spring 136 is compressed a further amount.
[00219] Simultaneously therewith, as crank plate 124 is moved distally the teeth of rack 124a thereof move further proximally with respect to tooth 224a of paw1224 to a position where the teeth of rack 124a disengage from tooth 224a of pawl 224 as tooth 224a of pawl 224 enters proximal recess 124c of crank plate 124 and thus resets itself. As such, crank plate 124 may return to a proximal-most position upon a release of trigger 108.
[00220] As seen in FIGS. 72-74, during the final stage of the initial stroke of trigger 108, drive channel 168 and strap 167 are moved in a distal direction relative to jaws 106 such that a distal edge of drive channel 168 engages against camming surfaces 106b of jaws 106 causing jaws 106 to close and form the clip "Cl" positioned therebetween. As seen in FIG. 74, pusher 156c of pusher bar 156 remains at a distal position, in contact with a backspan of said clip "C"
during the formation thereof.
[00221] As seen in FIG. 55, as trigger 108 is squeezed a final amount, arm 127 continues to translate through race 126a of feedback member 126. At this point in the squeezing of trigger 108, surgical clip "Cl" has been fully formed by jaws 106. Accordingly, arm 127 will interact with another step 126b formed in race 126a of feedback member 126 and create an audible/tactile indication advising the user that surgical clip "C 1" has been formed by jaws 106.
[00222] As seen in FIG. 75, surgical clip "Cl" may be formed or crimped onto a vessel "V" or any other biological tissue.
[00223] Turning now to FIGS. 76-84, the operation of clip applier 100 as trigger 108 is retumed to an un-squeezed or unactuated position, is shown. As seen in FIG.
76, as the trigger is returned to the un-squeezed position, the spring is permitted to uncompress, thus urging crank plate 124 to move in a proximal direction which, in turn, causes the plunger to move proximally and to move the drive bar proximally. Since pawl 224 has been reset, crank plate 124 is now permitted to move proximally until tooth 224a of pawl 224 re-enters the distal recess of crank plate 124.
[00224] As seen in FIG. 76A, as crank plate 124 is moved proximally, arm 124d thereof disengages finger 128b of actuator plate 128 allowing actuator plate 128 to move in a proximal direction. As actuator plate 128 is moved proximally, second arm 130b of counter actuation lever 130 is cammed within slot 128b thereof and is urged to rotate resulting in first arm 130a of counter actuation lever 130 disengaging from counter mechanism 132.
[00225] As seen in FIG. 77, as drive bar 140 is moved in a proximal direction, drive bar 140 pulls on connector plate 174, via first stem 174b. As connector plate 174 is moved in a proximal direction, first stem 174b engages the tines of second snap clip 157b and urges pusher bar 156 in a proximal direction via second snap clip 157b.
[00226] As seen in FIG. 78, as forces act on pusher bar 156 to move pusher bar 156 in a proximal direction, said forces overcome the retention force of first snap clip 157a with boss 152h of upper housing 152a, thus releasing first snap clip 157a from boss 152h and allowing pusher bar 156 to move in the proximal direction.
[00227] As seen in FIG. 79, as pusher bar 156 continues to move in the proximal direction, a distal end of side recesses 156f thereof engage fins 162b of advancer plate 162 and cause advancer plate 162 to move in a proximal direction. As pusher bar 156 moves in the proximal direction, pusher bar nose 156c snaps behind a distal-most clip of the remaining stack of clips "C" and thus becomes the new distal-most clip "C1."
[00228] As seen in FIG. 80, as advancer plate 162 is moved in. a proximal direction, proximal tab 166c of clip follower 166 engages a proximal edge of a window 164a of clip carrier 164 in order to maintain the relative position of clip follower 166 in clip carrier 164. As advancer plate 162 is moved in a proximal direction, distal tab 166b thereof is caused to be advanced distally, one window 162a, from a relatively proximal window 162a of advancer plate 162 to a relatively distal window 162a of advancer plate 162.
[00229] As seen in FIG. 81, when pusher bar 156 stops its proximal movement, upon engagement thereof with a boss protruding from an inner surface of upper housing half 152a, continued proximal movement of connector plate 174 will cause first stem 174b to re-engage with second snap clip 157b. With proximal movement of pusher bar 156 stopped, continued proximal movement of connector plate 174 will cause first stem 174b to re-engage with second snap clip 157b.
[002301 As seen in FIGS. 82 and 83, as connector plate 174 is moved in a proximal direction, as a result of the proximal movement of drive bar 140, second stem 174c engages the tines of third snap clip 157c and urges wedge plate 172 in a proximal direction via third snap clip 157c. As wedge plate 172 is moved in a proximal direction, wedge plate lock 190 is moved in a proximal direction until wedge plate lock 190 contacts a physical stop in lower housing half 152b, thereby stopping proximal movement of wedge plate 172. Once the tips of the tines of third snap clip 157c move proximally past guard 198, when wedge plate 172 stops its proximal movement, continued proximal movement of connector plate 174 will cause second first stem 174c to re-engage with third snap clip 157c.
[00231] When trigger 108 is retumed to the unactuated position, arm 127 will translate through race 126a of feedback member 126 and interact with another step 126b formed in race 126a of feedback member 126 and create an audible/tactile indication advising the user that surgical clip applier 100 has been reset and is ready to fire again.
[00232] Tuming now to FIGS. 84-85, the configuration of surgical clip applier 100, following application of the last surgical clip "C", is shown. As seen in FIGS. 84 and 85, when the last surgical clip has been advanced and formed, with pusher bar 156 still in an advanced or distal position, clip follower 166 has been incrementally advanced, by indexer plate 158, an amount sufficient that lock-out plate 165 thereof biases upwardly through a window 162a of advancer plate 162 and into distal window 156d of pusher bar 156. Positioning of lock-out plate 165 in distal window 156d of pusher bar 156 allows for the catch 156e thereof to enter and engage in window 165b of lock-out plate 165. In this manner, since clip follower 166 is maintained in the distal position by proximal tab 166c thereof engaging in distal window 164a of clip carrier 164, lock-out plate 165 engages catch 156e of pusher bar 156 and prevents pusher bar 156 from returning to a proximal-most position to reset pawl 224.
[00233] Since pusher bar 156 can not or is prevented from moving to its fully proximal position, as seen in FIG. 86, pawl 224 remains engaged with rack 124a of crank plate 124 and is not permitted to enter proximal recess 124c and thus reset itself. Since pawl 224 can not reset itself, crank plate 124 is locked or stopped from distal or proximal movement.
[00234] It should be understood that the foregoing description is only illustrative of the present disclosure. Various alternatives and modifications can be devised by those skilled in the art without departing from the disclosure. Accordingly, the present disclosure is intended to embrace all such alternatives, modifications and variances. The embodiments described with reference to the attached drawing figures are presented only to demonstrate certain examples of the disclosure. Other elements, steps, methods and techniques that are insubstantially different from those described above and/or in the appended claims are also intended to be within the scope of the disclosure.
Claims (26)
1. An apparatus for application of surgical clips to body tissue, the apparatus comprising:
a handle assembly including a trigger and a drive bar reciprocally translatable by the trigger upon an actuation thereof; and a shaft assembly extending distally from the handle assembly and defining a longitudinal axis, the shaft assembly including:
a housing;
a plurality of surgical clips disposed within the housing;
a jaw mounted adjacent a distal end portion of the housing, the jaw being movable between an open spaced-apart condition and a closed approximated condition;
a wedge plate reciprocally disposed within the housing, the wedge plate being movable between a position where a distal end thereof is disposed in the jaws and a position where the distal end thereof is free from said jaws; and a wedge plate biasing member disposed within the housing in a manner such that the wedge plate biasing member is biased upon a movement of the wedge plate from the proximal position to the distal position.
a handle assembly including a trigger and a drive bar reciprocally translatable by the trigger upon an actuation thereof; and a shaft assembly extending distally from the handle assembly and defining a longitudinal axis, the shaft assembly including:
a housing;
a plurality of surgical clips disposed within the housing;
a jaw mounted adjacent a distal end portion of the housing, the jaw being movable between an open spaced-apart condition and a closed approximated condition;
a wedge plate reciprocally disposed within the housing, the wedge plate being movable between a position where a distal end thereof is disposed in the jaws and a position where the distal end thereof is free from said jaws; and a wedge plate biasing member disposed within the housing in a manner such that the wedge plate biasing member is biased upon a movement of the wedge plate from the proximal position to the distal position.
2. The apparatus according to claim 1, wherein the shaft assembly further includes a lock mechanism disposed within the housing, wherein the lock mechanism is engaged when the wedge plate is moved from the proximal position to the distal position and maintains the wedge plate in the distal position.
3. The apparatus according to claim 2, wherein a release of the lock mechanism permits the wedge plate biasing member to un-bias and cause the wedge plate to move from the distal position to a proximal position.
4. The apparatus according to claim 3, further comprising a drive channel reciprocally disposed within the housing, wherein the drive bar selectively engages the drive channel to effect translation of the drive channel, wherein a distal end of the drive channel engages a surface of the jaws upon distal advancement thereof to effectuate approximation of the jaws, and wherein the drive channel releases the lock mechanism upon a distal advancement thereof.
5. The apparatus according to claim 4, wherein the wedge plate is moved from the distal position to a proximal position at a time prior to the distal end of the drive channel engaging the surface of the jaws.
6. The apparatus according to claim 4, wherein the wedge plate is moved from the distal position to a proximal position at a time substantially simultaneous with the distal end of the drive channel engaging the surface of the jaws.
7. The apparatus according to claim 1, wherein the handle assembly includes a biasing member configured to return the drive bar to a proximal position, wherein the handle assembly biasing member has a biasing force, and wherein the wedge plate biasing member has a biasing force less than the biasing force of the handle assembly biasing member, and wherein the handle assembly biasing member assists the wedge plate biasing member in moving the wedge plate to a proximal position when the force of the wedge plate biasing member is insufficient.
8. The apparatus according to claim 1, wherein the shaft assembly further includes a pusher bar reciprocally disposed within the housing, the pusher bar being configured to load a distal-most surgical clip into the jaws while the jaws are in the open condition and remain in contact with the loaded surgical clip during an approximation of the jaws.
9. The apparatus according to claim 8, wherein the shaft assembly further includes an advancer plate reciprocally disposed within the housing, adjacent to the pusher bar, the advancer plate including at least one fin engageable by a shoulder of the pusher bar, wherein the shoulder of the pusher bar engages the at least one fin of the advancer plate during a distal and a proximal movement of the pusher bar to effectuate one of a distal and proximal movement of the advancer plate.
10. The apparatus according to claim 9, wherein the shaft assembly further includes a clip carrier disposed within the housing adjacent the advancer plate, wherein the clip carrier is configured to retain the plurality of surgical clips.
11. The apparatus according to claim 10, wherein the shaft assembly further includes a clip follower slidably supported in the clip carrier at a location proximal of the plurality of surgical clips, the clip follower being configured to urge the plurality of surgical clips in a distal direction, the clip follower including a first tab projecting from a first surface thereof and a second tab projecting from a second surface thereof, wherein the first tab of the clip follower engages the advancer plate as the advancer plate is moved distally such that the clip follower is moved distally to advance the plurality of surgical clips, and wherein the second tab of the clip follower engages the clip follower as the advancer plate is moved proximally such that the clip follower remains stationary.
12. An apparatus for application of surgical clips to body tissue, the apparatus comprising:
a handle assembly including:
a trigger;
a drive bar reciprocally translatable by the trigger upon an actuation thereof; and a biasing member configured and disposed to return the drive bar to a proximal position, wherein the handle assembly biasing member has a biasing force; and a shaft assembly extending distally from the handle assembly and defining a longitudinal axis, the shaft assembly including:
a housing;
a plurality of surgical clips disposed within the housing;
a jaw mounted adjacent a distal end portion of the housing, the jaw being movable between an open spaced-apart condition and a closed approximated condition;
a wedge plate reciprocally disposed within the housing, the wedge plate being movable between a position where a distal end thereof is disposed in the jaws and a position where the distal end thereof is free from said jaws; and a wedge plate biasing member disposed within the housing in a manner such that the wedge plate biasing member is biased upon a movement of the wedge plate from the proximal position to the distal position, wherein the wedge plate biasing member has a biasing force less than the biasing force of the handle assembly biasing member;
wherein the handle assembly biasing member assists the wedge plate biasing member in moving the wedge plate to a proximal position when the force of the wedge plate biasing member is insufficient.
a handle assembly including:
a trigger;
a drive bar reciprocally translatable by the trigger upon an actuation thereof; and a biasing member configured and disposed to return the drive bar to a proximal position, wherein the handle assembly biasing member has a biasing force; and a shaft assembly extending distally from the handle assembly and defining a longitudinal axis, the shaft assembly including:
a housing;
a plurality of surgical clips disposed within the housing;
a jaw mounted adjacent a distal end portion of the housing, the jaw being movable between an open spaced-apart condition and a closed approximated condition;
a wedge plate reciprocally disposed within the housing, the wedge plate being movable between a position where a distal end thereof is disposed in the jaws and a position where the distal end thereof is free from said jaws; and a wedge plate biasing member disposed within the housing in a manner such that the wedge plate biasing member is biased upon a movement of the wedge plate from the proximal position to the distal position, wherein the wedge plate biasing member has a biasing force less than the biasing force of the handle assembly biasing member;
wherein the handle assembly biasing member assists the wedge plate biasing member in moving the wedge plate to a proximal position when the force of the wedge plate biasing member is insufficient.
13. The apparatus according to claim 12, wherein the shaft assembly further includes a lock mechanism disposed within the housing, wherein the lock mechanism is engaged when the wedge plate is moved from the proximal position to the distal position and maintains the wedge plate in the distal position.
14. The apparatus according to claim 13, wherein a release of the lock mechanism permits the wedge plate biasing member to un-bias and cause the wedge plate to move from the distal position to a proximal position.
15. The apparatus according to claim 14, further comprising a drive channel reciprocally disposed within the housing, wherein the drive bar selectively engages the drive channel to effect translation of the drive channel, wherein a distal end of the drive channel engages a surface of the jaws upon distal advancement thereof to effectuate approximation of the jaws, and wherein the drive channel releases the lock mechanism upon a distal advancement thereof.
16. The apparatus according to claim 15, wherein the wedge plate is moved from the distal position to a proximal position at a time prior to the distal end of the drive channel engaging the surface of the jaws.
17. The apparatus according to claim 15, wherein the wedge plate is moved from the distal position to a proximal position at a time substantially simultaneous with the distal end of the drive channel engaging the surface of the jaws.
18. The apparatus according to claim 12, wherein the shaft assembly further includes a pusher bar reciprocally disposed within the housing, the pusher bar being configured to load a distal-most surgical clip into the jaws while the jaws are in the open condition and remain in contact with the loaded surgical clip during an approximation of the jaws.
19. The apparatus according to claim 18, wherein the shaft assembly further includes an advancer plate reciprocally disposed within the housing, adjacent to the pusher bar, the advancer plate including at least one fin engageable by a shoulder of the pusher bar, wherein the shoulder of the pusher bar engages the at least one fin of the advancer plate during a distal and a proximal movement of the pusher bar to effectuate one of a distal and proximal movement of the advancer plate.
20. The apparatus according to claim 19, wherein the shaft assembly further includes a clip carrier disposed within the housing adjacent the advancer plate, wherein the clip carrier is configured to retain the plurality of surgical clips.
21. The apparatus according to claim 20, wherein the shaft assembly further includes a clip follower slidably supported in the clip carrier at a location proximal of the plurality of surgical clips, the clip follower being configured to urge the plurality of surgical clips in a distal direction, the clip follower including a first tab projecting from a first surface thereof and a second tab projecting from a second surface thereof, wherein the first tab of the clip follower engages the advancer plate as the advancer plate is moved distally such that the clip follower is moved distally to advance the plurality of surgical clips, and wherein the second tab of the clip follower engages the clip follower as the advancer plate is moved proximally such that the clip follower remains stationary.
22. An apparatus for application of surgical clips to body tissue, the apparatus comprising:
a handle assembly including a trigger and a drive bar reciprocally translatable by the trigger upon an actuation thereof; and a shaft assembly extending distally from the handle assembly and defining a longitudinal axis, the shaft assembly including:
a housing;
a plurality of surgical clips disposed within the housing;
a jaw mounted adjacent a distal end portion of the housing, the jaw being movable between an open spaced-apart condition and a closed approximated condition;
a wedge plate reciprocally disposed within the housing, the wedge plate being movable between a position where a distal end thereof is disposed in the jaws and a position where the distal end thereof is free from said jaws; and a lock mechanism disposed within the housing, wherein the lock mechanism is engaged when the wedge plate is moved from the proximal position to the distal position and maintains the wedge plate in the distal position.
a handle assembly including a trigger and a drive bar reciprocally translatable by the trigger upon an actuation thereof; and a shaft assembly extending distally from the handle assembly and defining a longitudinal axis, the shaft assembly including:
a housing;
a plurality of surgical clips disposed within the housing;
a jaw mounted adjacent a distal end portion of the housing, the jaw being movable between an open spaced-apart condition and a closed approximated condition;
a wedge plate reciprocally disposed within the housing, the wedge plate being movable between a position where a distal end thereof is disposed in the jaws and a position where the distal end thereof is free from said jaws; and a lock mechanism disposed within the housing, wherein the lock mechanism is engaged when the wedge plate is moved from the proximal position to the distal position and maintains the wedge plate in the distal position.
23. The apparatus according to claim 22, wherein a release of the lock mechanism permits the wedge plate to move from the distal position to a proximal position.
24. The apparatus according to claim 23, further comprising a drive channel reciprocally disposed within the housing, wherein the drive bar selectively engages the drive channel to effect translation of the drive channel, wherein a distal end of the drive channel engages a surface of the jaws upon distal advancement thereof to effectuate approximation of the jaws, and wherein the drive channel releases the lock mechanism upon a distal advancement thereof.
25. The apparatus according to claim 24, wherein the wedge plate is moved from the distal position to a proximal position at a time prior to the distal end of the drive channel engaging the surface of the jaws.
26. The apparatus according to claim 24, wherein the wedge plate is moved from the distal position to a proximal position at a time substantially simultaneous with the distal end of the drive channel engaging the surface of the jaws.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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US9280408P | 2008-08-29 | 2008-08-29 | |
US61/092,804 | 2008-08-29 | ||
US12/539,766 | 2009-08-12 | ||
US12/539,766 US9358015B2 (en) | 2008-08-29 | 2009-08-12 | Endoscopic surgical clip applier with wedge plate |
Publications (1)
Publication Number | Publication Date |
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CA2675874A1 true CA2675874A1 (en) | 2010-02-28 |
Family
ID=41397525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CA002675874A Abandoned CA2675874A1 (en) | 2008-08-29 | 2009-08-18 | Endoscopic surgical clip applier with wedge plate |
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US (4) | US9358015B2 (en) |
EP (2) | EP2158853B1 (en) |
JP (1) | JP5629071B2 (en) |
CN (1) | CN101664329B (en) |
AU (1) | AU2009212775B2 (en) |
CA (1) | CA2675874A1 (en) |
Families Citing this family (547)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2616695T3 (en) | 2003-03-11 | 2017-06-14 | Covidien Lp | Staple application device with inclined jaw |
US20070084897A1 (en) | 2003-05-20 | 2007-04-19 | Shelton Frederick E Iv | Articulating surgical stapling instrument incorporating a two-piece e-beam firing mechanism |
US9060770B2 (en) | 2003-05-20 | 2015-06-23 | Ethicon Endo-Surgery, Inc. | Robotically-driven surgical instrument with E-beam driver |
US11890012B2 (en) | 2004-07-28 | 2024-02-06 | Cilag Gmbh International | Staple cartridge comprising cartridge body and attached support |
US8215531B2 (en) | 2004-07-28 | 2012-07-10 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument having a medical substance dispenser |
US9763668B2 (en) | 2004-10-08 | 2017-09-19 | Covidien Lp | Endoscopic surgical clip applier |
ES2388673T3 (en) | 2004-10-08 | 2012-10-17 | Tyco Healthcare Group Lp | An endoscopic clip or surgical clip applier |
WO2006042110A2 (en) * | 2004-10-08 | 2006-04-20 | Tyco Healthcare Group, Lp | Apparatus for applying surgical clips |
US9237891B2 (en) | 2005-08-31 | 2016-01-19 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical stapling devices that produce formed staples having different lengths |
US7934630B2 (en) | 2005-08-31 | 2011-05-03 | Ethicon Endo-Surgery, Inc. | Staple cartridges for forming staples having differing formed staple heights |
US7669746B2 (en) | 2005-08-31 | 2010-03-02 | Ethicon Endo-Surgery, Inc. | Staple cartridges for forming staples having differing formed staple heights |
US11246590B2 (en) | 2005-08-31 | 2022-02-15 | Cilag Gmbh International | Staple cartridge including staple drivers having different unfired heights |
US10159482B2 (en) | 2005-08-31 | 2018-12-25 | Ethicon Llc | Fastener cartridge assembly comprising a fixed anvil and different staple heights |
US7673781B2 (en) | 2005-08-31 | 2010-03-09 | Ethicon Endo-Surgery, Inc. | Surgical stapling device with staple driver that supports multiple wire diameter staples |
US11484312B2 (en) | 2005-08-31 | 2022-11-01 | Cilag Gmbh International | Staple cartridge comprising a staple driver arrangement |
US20070106317A1 (en) | 2005-11-09 | 2007-05-10 | Shelton Frederick E Iv | Hydraulically and electrically actuated articulation joints for surgical instruments |
US8820603B2 (en) | 2006-01-31 | 2014-09-02 | Ethicon Endo-Surgery, Inc. | Accessing data stored in a memory of a surgical instrument |
US8708213B2 (en) | 2006-01-31 | 2014-04-29 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a feedback system |
US11224427B2 (en) | 2006-01-31 | 2022-01-18 | Cilag Gmbh International | Surgical stapling system including a console and retraction assembly |
US20110290856A1 (en) | 2006-01-31 | 2011-12-01 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical instrument with force-feedback capabilities |
US11278279B2 (en) | 2006-01-31 | 2022-03-22 | Cilag Gmbh International | Surgical instrument assembly |
US11793518B2 (en) | 2006-01-31 | 2023-10-24 | Cilag Gmbh International | Powered surgical instruments with firing system lockout arrangements |
US7753904B2 (en) | 2006-01-31 | 2010-07-13 | Ethicon Endo-Surgery, Inc. | Endoscopic surgical instrument with a handle that can articulate with respect to the shaft |
US8186555B2 (en) | 2006-01-31 | 2012-05-29 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting and fastening instrument with mechanical closure system |
US20110024477A1 (en) | 2009-02-06 | 2011-02-03 | Hall Steven G | Driven Surgical Stapler Improvements |
US20120292367A1 (en) | 2006-01-31 | 2012-11-22 | Ethicon Endo-Surgery, Inc. | Robotically-controlled end effector |
US7845537B2 (en) | 2006-01-31 | 2010-12-07 | Ethicon Endo-Surgery, Inc. | Surgical instrument having recording capabilities |
US9861359B2 (en) | 2006-01-31 | 2018-01-09 | Ethicon Llc | Powered surgical instruments with firing system lockout arrangements |
US8236010B2 (en) | 2006-03-23 | 2012-08-07 | Ethicon Endo-Surgery, Inc. | Surgical fastener and cutter with mimicking end effector |
US8992422B2 (en) | 2006-03-23 | 2015-03-31 | Ethicon Endo-Surgery, Inc. | Robotically-controlled endoscopic accessory channel |
US8322455B2 (en) | 2006-06-27 | 2012-12-04 | Ethicon Endo-Surgery, Inc. | Manually driven surgical cutting and fastening instrument |
US10568652B2 (en) | 2006-09-29 | 2020-02-25 | Ethicon Llc | Surgical staples having attached drivers of different heights and stapling instruments for deploying the same |
US7506791B2 (en) | 2006-09-29 | 2009-03-24 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument with mechanical mechanism for limiting maximum tissue compression |
US10130359B2 (en) | 2006-09-29 | 2018-11-20 | Ethicon Llc | Method for forming a staple |
EP2314232B1 (en) | 2006-10-17 | 2015-03-25 | Covidien LP | Apparatus for applying surgical clips |
US11291441B2 (en) | 2007-01-10 | 2022-04-05 | Cilag Gmbh International | Surgical instrument with wireless communication between control unit and remote sensor |
US8652120B2 (en) | 2007-01-10 | 2014-02-18 | Ethicon Endo-Surgery, Inc. | Surgical instrument with wireless communication between control unit and sensor transponders |
US8684253B2 (en) | 2007-01-10 | 2014-04-01 | Ethicon Endo-Surgery, Inc. | Surgical instrument with wireless communication between a control unit of a robotic system and remote sensor |
US11039836B2 (en) | 2007-01-11 | 2021-06-22 | Cilag Gmbh International | Staple cartridge for use with a surgical stapling instrument |
US20080169332A1 (en) | 2007-01-11 | 2008-07-17 | Shelton Frederick E | Surgical stapling device with a curved cutting member |
US20090001130A1 (en) | 2007-03-15 | 2009-01-01 | Hess Christopher J | Surgical procedure using a cutting and stapling instrument having releasable staple-forming pockets |
CN101641051B (en) | 2007-03-26 | 2011-11-23 | Tyco医疗健康集团 | Endoscopic surgical clip applier |
US8893946B2 (en) | 2007-03-28 | 2014-11-25 | Ethicon Endo-Surgery, Inc. | Laparoscopic tissue thickness and clamp load measuring devices |
EP2671519B1 (en) | 2007-04-11 | 2014-12-17 | Covidien LP | Surgical clip applier |
US8931682B2 (en) | 2007-06-04 | 2015-01-13 | Ethicon Endo-Surgery, Inc. | Robotically-controlled shaft based rotary drive systems for surgical instruments |
US11857181B2 (en) | 2007-06-04 | 2024-01-02 | Cilag Gmbh International | Robotically-controlled shaft based rotary drive systems for surgical instruments |
US7753245B2 (en) | 2007-06-22 | 2010-07-13 | Ethicon Endo-Surgery, Inc. | Surgical stapling instruments |
US8308040B2 (en) | 2007-06-22 | 2012-11-13 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument with an articulatable end effector |
US11849941B2 (en) | 2007-06-29 | 2023-12-26 | Cilag Gmbh International | Staple cartridge having staple cavities extending at a transverse angle relative to a longitudinal cartridge axis |
US7905381B2 (en) | 2008-09-19 | 2011-03-15 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument with cutting member arrangement |
US8561870B2 (en) | 2008-02-13 | 2013-10-22 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument |
US8657174B2 (en) | 2008-02-14 | 2014-02-25 | Ethicon Endo-Surgery, Inc. | Motorized surgical cutting and fastening instrument having handle based power source |
US7819298B2 (en) | 2008-02-14 | 2010-10-26 | Ethicon Endo-Surgery, Inc. | Surgical stapling apparatus with control features operable with one hand |
US7866527B2 (en) | 2008-02-14 | 2011-01-11 | Ethicon Endo-Surgery, Inc. | Surgical stapling apparatus with interlockable firing system |
US9179912B2 (en) | 2008-02-14 | 2015-11-10 | Ethicon Endo-Surgery, Inc. | Robotically-controlled motorized surgical cutting and fastening instrument |
US8636736B2 (en) | 2008-02-14 | 2014-01-28 | Ethicon Endo-Surgery, Inc. | Motorized surgical cutting and fastening instrument |
US8758391B2 (en) | 2008-02-14 | 2014-06-24 | Ethicon Endo-Surgery, Inc. | Interchangeable tools for surgical instruments |
JP5410110B2 (en) | 2008-02-14 | 2014-02-05 | エシコン・エンド−サージェリィ・インコーポレイテッド | Surgical cutting / fixing instrument with RF electrode |
US8573465B2 (en) | 2008-02-14 | 2013-11-05 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical end effector system with rotary actuated closure systems |
US9770245B2 (en) | 2008-02-15 | 2017-09-26 | Ethicon Llc | Layer arrangements for surgical staple cartridges |
US11272927B2 (en) | 2008-02-15 | 2022-03-15 | Cilag Gmbh International | Layer arrangements for surgical staple cartridges |
US20110208212A1 (en) | 2010-02-19 | 2011-08-25 | Zergiebel Earl M | Surgical clip applier |
US8465502B2 (en) | 2008-08-25 | 2013-06-18 | Covidien Lp | Surgical clip applier and method of assembly |
US8409223B2 (en) | 2008-08-29 | 2013-04-02 | Covidien Lp | Endoscopic surgical clip applier with clip retention |
US9358015B2 (en) * | 2008-08-29 | 2016-06-07 | Covidien Lp | Endoscopic surgical clip applier with wedge plate |
US8267944B2 (en) | 2008-08-29 | 2012-09-18 | Tyco Healthcare Group Lp | Endoscopic surgical clip applier with lock out |
US8210411B2 (en) | 2008-09-23 | 2012-07-03 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting instrument |
US9386983B2 (en) | 2008-09-23 | 2016-07-12 | Ethicon Endo-Surgery, Llc | Robotically-controlled motorized surgical instrument |
US11648005B2 (en) | 2008-09-23 | 2023-05-16 | Cilag Gmbh International | Robotically-controlled motorized surgical instrument with an end effector |
US9005230B2 (en) | 2008-09-23 | 2015-04-14 | Ethicon Endo-Surgery, Inc. | Motorized surgical instrument |
US8608045B2 (en) | 2008-10-10 | 2013-12-17 | Ethicon Endo-Sugery, Inc. | Powered surgical cutting and stapling apparatus with manually retractable firing system |
US8517239B2 (en) | 2009-02-05 | 2013-08-27 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument comprising a magnetic element driver |
US8444036B2 (en) | 2009-02-06 | 2013-05-21 | Ethicon Endo-Surgery, Inc. | Motor driven surgical fastener device with mechanisms for adjusting a tissue gap within the end effector |
CN102341048A (en) | 2009-02-06 | 2012-02-01 | 伊西康内外科公司 | Driven surgical stapler improvements |
US8453907B2 (en) | 2009-02-06 | 2013-06-04 | Ethicon Endo-Surgery, Inc. | Motor driven surgical fastener device with cutting member reversing mechanism |
US8734469B2 (en) * | 2009-10-13 | 2014-05-27 | Covidien Lp | Suture clip applier |
US9186136B2 (en) | 2009-12-09 | 2015-11-17 | Covidien Lp | Surgical clip applier |
US8545486B2 (en) | 2009-12-15 | 2013-10-01 | Covidien Lp | Surgical clip applier |
US8220688B2 (en) | 2009-12-24 | 2012-07-17 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting instrument with electric actuator directional control assembly |
US8851354B2 (en) | 2009-12-24 | 2014-10-07 | Ethicon Endo-Surgery, Inc. | Surgical cutting instrument that analyzes tissue thickness |
US8403945B2 (en) | 2010-02-25 | 2013-03-26 | Covidien Lp | Articulating endoscopic surgical clip applier |
US8403946B2 (en) | 2010-07-28 | 2013-03-26 | Covidien Lp | Articulating clip applier cartridge |
US8968337B2 (en) | 2010-07-28 | 2015-03-03 | Covidien Lp | Articulating clip applier |
US8783543B2 (en) | 2010-07-30 | 2014-07-22 | Ethicon Endo-Surgery, Inc. | Tissue acquisition arrangements and methods for surgical stapling devices |
US9232941B2 (en) | 2010-09-30 | 2016-01-12 | Ethicon Endo-Surgery, Inc. | Tissue thickness compensator comprising a reservoir |
US9055941B2 (en) | 2011-09-23 | 2015-06-16 | Ethicon Endo-Surgery, Inc. | Staple cartridge including collapsible deck |
US8893949B2 (en) | 2010-09-30 | 2014-11-25 | Ethicon Endo-Surgery, Inc. | Surgical stapler with floating anvil |
US9307989B2 (en) | 2012-03-28 | 2016-04-12 | Ethicon Endo-Surgery, Llc | Tissue stapler having a thickness compensator incorportating a hydrophobic agent |
US9788834B2 (en) | 2010-09-30 | 2017-10-17 | Ethicon Llc | Layer comprising deployable attachment members |
US9332974B2 (en) | 2010-09-30 | 2016-05-10 | Ethicon Endo-Surgery, Llc | Layered tissue thickness compensator |
US9241714B2 (en) | 2011-04-29 | 2016-01-26 | Ethicon Endo-Surgery, Inc. | Tissue thickness compensator and method for making the same |
US9314246B2 (en) | 2010-09-30 | 2016-04-19 | Ethicon Endo-Surgery, Llc | Tissue stapler having a thickness compensator incorporating an anti-inflammatory agent |
US9364233B2 (en) | 2010-09-30 | 2016-06-14 | Ethicon Endo-Surgery, Llc | Tissue thickness compensators for circular surgical staplers |
US11812965B2 (en) | 2010-09-30 | 2023-11-14 | Cilag Gmbh International | Layer of material for a surgical end effector |
US9629814B2 (en) | 2010-09-30 | 2017-04-25 | Ethicon Endo-Surgery, Llc | Tissue thickness compensator configured to redistribute compressive forces |
US9301753B2 (en) | 2010-09-30 | 2016-04-05 | Ethicon Endo-Surgery, Llc | Expandable tissue thickness compensator |
US11925354B2 (en) | 2010-09-30 | 2024-03-12 | Cilag Gmbh International | Staple cartridge comprising staples positioned within a compressible portion thereof |
AU2011308701B2 (en) | 2010-09-30 | 2013-11-14 | Ethicon Endo-Surgery, Inc. | Fastener system comprising a retention matrix and an alignment matrix |
US9220501B2 (en) | 2010-09-30 | 2015-12-29 | Ethicon Endo-Surgery, Inc. | Tissue thickness compensators |
US8777004B2 (en) | 2010-09-30 | 2014-07-15 | Ethicon Endo-Surgery, Inc. | Compressible staple cartridge comprising alignment members |
US11298125B2 (en) | 2010-09-30 | 2022-04-12 | Cilag Gmbh International | Tissue stapler having a thickness compensator |
US9301752B2 (en) | 2010-09-30 | 2016-04-05 | Ethicon Endo-Surgery, Llc | Tissue thickness compensator comprising a plurality of capsules |
US9320523B2 (en) | 2012-03-28 | 2016-04-26 | Ethicon Endo-Surgery, Llc | Tissue thickness compensator comprising tissue ingrowth features |
US10945731B2 (en) | 2010-09-30 | 2021-03-16 | Ethicon Llc | Tissue thickness compensator comprising controlled release and expansion |
US9220500B2 (en) | 2010-09-30 | 2015-12-29 | Ethicon Endo-Surgery, Inc. | Tissue thickness compensator comprising structure to produce a resilient load |
US8695866B2 (en) | 2010-10-01 | 2014-04-15 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a power control circuit |
US9011464B2 (en) | 2010-11-02 | 2015-04-21 | Covidien Lp | Self-centering clip and jaw |
US9186153B2 (en) | 2011-01-31 | 2015-11-17 | Covidien Lp | Locking cam driver and jaw assembly for clip applier |
US9775623B2 (en) | 2011-04-29 | 2017-10-03 | Covidien Lp | Surgical clip applier including clip relief feature |
BR112013027794B1 (en) | 2011-04-29 | 2020-12-15 | Ethicon Endo-Surgery, Inc | CLAMP CARTRIDGE SET |
US11207064B2 (en) | 2011-05-27 | 2021-12-28 | Cilag Gmbh International | Automated end effector component reloading system for use with a robotic system |
US9072535B2 (en) | 2011-05-27 | 2015-07-07 | Ethicon Endo-Surgery, Inc. | Surgical stapling instruments with rotatable staple deployment arrangements |
US9050084B2 (en) | 2011-09-23 | 2015-06-09 | Ethicon Endo-Surgery, Inc. | Staple cartridge including collapsible deck arrangement |
US20130131697A1 (en) | 2011-11-21 | 2013-05-23 | Covidien Lp | Surgical clip applier |
US9364239B2 (en) | 2011-12-19 | 2016-06-14 | Covidien Lp | Jaw closure mechanism for a surgical clip applier |
US9364216B2 (en) | 2011-12-29 | 2016-06-14 | Covidien Lp | Surgical clip applier with integrated clip counter |
US9044230B2 (en) | 2012-02-13 | 2015-06-02 | Ethicon Endo-Surgery, Inc. | Surgical cutting and fastening instrument with apparatus for determining cartridge and firing motion status |
US9198662B2 (en) | 2012-03-28 | 2015-12-01 | Ethicon Endo-Surgery, Inc. | Tissue thickness compensator having improved visibility |
RU2014143258A (en) | 2012-03-28 | 2016-05-20 | Этикон Эндо-Серджери, Инк. | FABRIC THICKNESS COMPENSATOR CONTAINING MANY LAYERS |
CN104334098B (en) | 2012-03-28 | 2017-03-22 | 伊西康内外科公司 | Tissue thickness compensator comprising capsules defining a low pressure environment |
MX353040B (en) | 2012-03-28 | 2017-12-18 | Ethicon Endo Surgery Inc | Retainer assembly including a tissue thickness compensator. |
US9408610B2 (en) | 2012-05-04 | 2016-08-09 | Covidien Lp | Surgical clip applier with dissector |
US9532787B2 (en) * | 2012-05-31 | 2017-01-03 | Covidien Lp | Endoscopic clip applier |
US9101358B2 (en) | 2012-06-15 | 2015-08-11 | Ethicon Endo-Surgery, Inc. | Articulatable surgical instrument comprising a firing drive |
US9282974B2 (en) * | 2012-06-28 | 2016-03-15 | Ethicon Endo-Surgery, Llc | Empty clip cartridge lockout |
US20140005718A1 (en) | 2012-06-28 | 2014-01-02 | Ethicon Endo-Surgery, Inc. | Multi-functional powered surgical device with external dissection features |
US9119657B2 (en) | 2012-06-28 | 2015-09-01 | Ethicon Endo-Surgery, Inc. | Rotary actuatable closure arrangement for surgical end effector |
BR112014032776B1 (en) | 2012-06-28 | 2021-09-08 | Ethicon Endo-Surgery, Inc | SURGICAL INSTRUMENT SYSTEM AND SURGICAL KIT FOR USE WITH A SURGICAL INSTRUMENT SYSTEM |
US20140001231A1 (en) | 2012-06-28 | 2014-01-02 | Ethicon Endo-Surgery, Inc. | Firing system lockout arrangements for surgical instruments |
US9028494B2 (en) | 2012-06-28 | 2015-05-12 | Ethicon Endo-Surgery, Inc. | Interchangeable end effector coupling arrangement |
JP6290201B2 (en) | 2012-06-28 | 2018-03-07 | エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. | Lockout for empty clip cartridge |
US9101385B2 (en) | 2012-06-28 | 2015-08-11 | Ethicon Endo-Surgery, Inc. | Electrode connections for rotary driven surgical tools |
US9561038B2 (en) | 2012-06-28 | 2017-02-07 | Ethicon Endo-Surgery, Llc | Interchangeable clip applier |
US9072536B2 (en) | 2012-06-28 | 2015-07-07 | Ethicon Endo-Surgery, Inc. | Differential locking arrangements for rotary powered surgical instruments |
US11202631B2 (en) | 2012-06-28 | 2021-12-21 | Cilag Gmbh International | Stapling assembly comprising a firing lockout |
US9408606B2 (en) | 2012-06-28 | 2016-08-09 | Ethicon Endo-Surgery, Llc | Robotically powered surgical device with manually-actuatable reversing system |
US9289256B2 (en) | 2012-06-28 | 2016-03-22 | Ethicon Endo-Surgery, Llc | Surgical end effectors having angled tissue-contacting surfaces |
US9125662B2 (en) | 2012-06-28 | 2015-09-08 | Ethicon Endo-Surgery, Inc. | Multi-axis articulating and rotating surgical tools |
US9700310B2 (en) | 2013-08-23 | 2017-07-11 | Ethicon Llc | Firing member retraction devices for powered surgical instruments |
US9113892B2 (en) | 2013-01-08 | 2015-08-25 | Covidien Lp | Surgical clip applier |
US9968362B2 (en) | 2013-01-08 | 2018-05-15 | Covidien Lp | Surgical clip applier |
US9750500B2 (en) | 2013-01-18 | 2017-09-05 | Covidien Lp | Surgical clip applier |
US9386984B2 (en) | 2013-02-08 | 2016-07-12 | Ethicon Endo-Surgery, Llc | Staple cartridge comprising a releasable cover |
JP6382235B2 (en) | 2013-03-01 | 2018-08-29 | エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. | Articulatable surgical instrument with a conductive path for signal communication |
US9326767B2 (en) | 2013-03-01 | 2016-05-03 | Ethicon Endo-Surgery, Llc | Joystick switch assemblies for surgical instruments |
JP6345707B2 (en) | 2013-03-01 | 2018-06-20 | エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. | Surgical instrument with soft stop |
US9345481B2 (en) | 2013-03-13 | 2016-05-24 | Ethicon Endo-Surgery, Llc | Staple cartridge tissue thickness sensor system |
US9629629B2 (en) | 2013-03-14 | 2017-04-25 | Ethicon Endo-Surgey, LLC | Control systems for surgical instruments |
US9687230B2 (en) | 2013-03-14 | 2017-06-27 | Ethicon Llc | Articulatable surgical instrument comprising a firing drive |
US9332984B2 (en) | 2013-03-27 | 2016-05-10 | Ethicon Endo-Surgery, Llc | Fastener cartridge assemblies |
US9795384B2 (en) | 2013-03-27 | 2017-10-24 | Ethicon Llc | Fastener cartridge comprising a tissue thickness compensator and a gap setting element |
US9572577B2 (en) | 2013-03-27 | 2017-02-21 | Ethicon Endo-Surgery, Llc | Fastener cartridge comprising a tissue thickness compensator including openings therein |
BR112015026109B1 (en) | 2013-04-16 | 2022-02-22 | Ethicon Endo-Surgery, Inc | surgical instrument |
US9649110B2 (en) | 2013-04-16 | 2017-05-16 | Ethicon Llc | Surgical instrument comprising a closing drive and a firing drive operated from the same rotatable output |
US9574644B2 (en) | 2013-05-30 | 2017-02-21 | Ethicon Endo-Surgery, Llc | Power module for use with a surgical instrument |
MX369362B (en) | 2013-08-23 | 2019-11-06 | Ethicon Endo Surgery Llc | Firing member retraction devices for powered surgical instruments. |
US9775624B2 (en) | 2013-08-27 | 2017-10-03 | Covidien Lp | Surgical clip applier |
US9724092B2 (en) | 2013-12-23 | 2017-08-08 | Ethicon Llc | Modular surgical instruments |
US9968354B2 (en) | 2013-12-23 | 2018-05-15 | Ethicon Llc | Surgical staples and methods for making the same |
US9839428B2 (en) | 2013-12-23 | 2017-12-12 | Ethicon Llc | Surgical cutting and stapling instruments with independent jaw control features |
US20150173756A1 (en) | 2013-12-23 | 2015-06-25 | Ethicon Endo-Surgery, Inc. | Surgical cutting and stapling methods |
US9962161B2 (en) | 2014-02-12 | 2018-05-08 | Ethicon Llc | Deliverable surgical instrument |
JP6462004B2 (en) | 2014-02-24 | 2019-01-30 | エシコン エルエルシー | Fastening system with launcher lockout |
US20140166725A1 (en) | 2014-02-24 | 2014-06-19 | Ethicon Endo-Surgery, Inc. | Staple cartridge including a barbed staple. |
US20150272557A1 (en) | 2014-03-26 | 2015-10-01 | Ethicon Endo-Surgery, Inc. | Modular surgical instrument system |
US10013049B2 (en) | 2014-03-26 | 2018-07-03 | Ethicon Llc | Power management through sleep options of segmented circuit and wake up control |
US20150272571A1 (en) | 2014-03-26 | 2015-10-01 | Ethicon Endo-Surgery, Inc. | Surgical instrument utilizing sensor adaptation |
US9913642B2 (en) | 2014-03-26 | 2018-03-13 | Ethicon Llc | Surgical instrument comprising a sensor system |
BR112016021943B1 (en) | 2014-03-26 | 2022-06-14 | Ethicon Endo-Surgery, Llc | SURGICAL INSTRUMENT FOR USE BY AN OPERATOR IN A SURGICAL PROCEDURE |
BR112016023807B1 (en) | 2014-04-16 | 2022-07-12 | Ethicon Endo-Surgery, Llc | CARTRIDGE SET OF FASTENERS FOR USE WITH A SURGICAL INSTRUMENT |
US10327764B2 (en) | 2014-09-26 | 2019-06-25 | Ethicon Llc | Method for creating a flexible staple line |
CN106456158B (en) | 2014-04-16 | 2019-02-05 | 伊西康内外科有限责任公司 | Fastener cartridge including non-uniform fastener |
US10299792B2 (en) | 2014-04-16 | 2019-05-28 | Ethicon Llc | Fastener cartridge comprising non-uniform fasteners |
JP6636452B2 (en) | 2014-04-16 | 2020-01-29 | エシコン エルエルシーEthicon LLC | Fastener cartridge including extension having different configurations |
US20150297223A1 (en) | 2014-04-16 | 2015-10-22 | Ethicon Endo-Surgery, Inc. | Fastener cartridges including extensions having different configurations |
US10045781B2 (en) | 2014-06-13 | 2018-08-14 | Ethicon Llc | Closure lockout systems for surgical instruments |
US10111679B2 (en) | 2014-09-05 | 2018-10-30 | Ethicon Llc | Circuitry and sensors for powered medical device |
US11311294B2 (en) | 2014-09-05 | 2022-04-26 | Cilag Gmbh International | Powered medical device including measurement of closure state of jaws |
BR112017004361B1 (en) | 2014-09-05 | 2023-04-11 | Ethicon Llc | ELECTRONIC SYSTEM FOR A SURGICAL INSTRUMENT |
US10105142B2 (en) | 2014-09-18 | 2018-10-23 | Ethicon Llc | Surgical stapler with plurality of cutting elements |
US11523821B2 (en) | 2014-09-26 | 2022-12-13 | Cilag Gmbh International | Method for creating a flexible staple line |
MX2017003960A (en) | 2014-09-26 | 2017-12-04 | Ethicon Llc | Surgical stapling buttresses and adjunct materials. |
US10076325B2 (en) | 2014-10-13 | 2018-09-18 | Ethicon Llc | Surgical stapling apparatus comprising a tissue stop |
US9924944B2 (en) | 2014-10-16 | 2018-03-27 | Ethicon Llc | Staple cartridge comprising an adjunct material |
US10517594B2 (en) | 2014-10-29 | 2019-12-31 | Ethicon Llc | Cartridge assemblies for surgical staplers |
US11141153B2 (en) | 2014-10-29 | 2021-10-12 | Cilag Gmbh International | Staple cartridges comprising driver arrangements |
US9844376B2 (en) | 2014-11-06 | 2017-12-19 | Ethicon Llc | Staple cartridge comprising a releasable adjunct material |
US10702278B2 (en) | 2014-12-02 | 2020-07-07 | Covidien Lp | Laparoscopic surgical ligation clip applier |
US10736636B2 (en) | 2014-12-10 | 2020-08-11 | Ethicon Llc | Articulatable surgical instrument system |
US9844375B2 (en) | 2014-12-18 | 2017-12-19 | Ethicon Llc | Drive arrangements for articulatable surgical instruments |
US9987000B2 (en) | 2014-12-18 | 2018-06-05 | Ethicon Llc | Surgical instrument assembly comprising a flexible articulation system |
US9844374B2 (en) | 2014-12-18 | 2017-12-19 | Ethicon Llc | Surgical instrument systems comprising an articulatable end effector and means for adjusting the firing stroke of a firing member |
US10188385B2 (en) | 2014-12-18 | 2019-01-29 | Ethicon Llc | Surgical instrument system comprising lockable systems |
US9943309B2 (en) | 2014-12-18 | 2018-04-17 | Ethicon Llc | Surgical instruments with articulatable end effectors and movable firing beam support arrangements |
US10117649B2 (en) | 2014-12-18 | 2018-11-06 | Ethicon Llc | Surgical instrument assembly comprising a lockable articulation system |
US10085748B2 (en) | 2014-12-18 | 2018-10-02 | Ethicon Llc | Locking arrangements for detachable shaft assemblies with articulatable surgical end effectors |
BR112017012996B1 (en) | 2014-12-18 | 2022-11-08 | Ethicon Llc | SURGICAL INSTRUMENT WITH AN ANvil WHICH IS SELECTIVELY MOVABLE ABOUT AN IMMOVABLE GEOMETRIC AXIS DIFFERENT FROM A STAPLE CARTRIDGE |
US9931124B2 (en) | 2015-01-07 | 2018-04-03 | Covidien Lp | Reposable clip applier |
WO2016112509A1 (en) * | 2015-01-15 | 2016-07-21 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10292712B2 (en) | 2015-01-28 | 2019-05-21 | Covidien Lp | Surgical clip applier with integrated cutter |
US10180463B2 (en) | 2015-02-27 | 2019-01-15 | Ethicon Llc | Surgical apparatus configured to assess whether a performance parameter of the surgical apparatus is within an acceptable performance band |
US11154301B2 (en) | 2015-02-27 | 2021-10-26 | Cilag Gmbh International | Modular stapling assembly |
US20160249910A1 (en) | 2015-02-27 | 2016-09-01 | Ethicon Endo-Surgery, Llc | Surgical charging system that charges and/or conditions one or more batteries |
US10226250B2 (en) | 2015-02-27 | 2019-03-12 | Ethicon Llc | Modular stapling assembly |
US9901342B2 (en) | 2015-03-06 | 2018-02-27 | Ethicon Endo-Surgery, Llc | Signal and power communication system positioned on a rotatable shaft |
JP2020121162A (en) | 2015-03-06 | 2020-08-13 | エシコン エルエルシーEthicon LLC | Time dependent evaluation of sensor data to determine stability element, creep element and viscoelastic element of measurement |
US10245033B2 (en) | 2015-03-06 | 2019-04-02 | Ethicon Llc | Surgical instrument comprising a lockable battery housing |
US9924961B2 (en) | 2015-03-06 | 2018-03-27 | Ethicon Endo-Surgery, Llc | Interactive feedback system for powered surgical instruments |
US9895148B2 (en) | 2015-03-06 | 2018-02-20 | Ethicon Endo-Surgery, Llc | Monitoring speed control and precision incrementing of motor for powered surgical instruments |
US10548504B2 (en) | 2015-03-06 | 2020-02-04 | Ethicon Llc | Overlaid multi sensor radio frequency (RF) electrode system to measure tissue compression |
US9993248B2 (en) | 2015-03-06 | 2018-06-12 | Ethicon Endo-Surgery, Llc | Smart sensors with local signal processing |
US10045776B2 (en) | 2015-03-06 | 2018-08-14 | Ethicon Llc | Control techniques and sub-processor contained within modular shaft with select control processing from handle |
US10617412B2 (en) | 2015-03-06 | 2020-04-14 | Ethicon Llc | System for detecting the mis-insertion of a staple cartridge into a surgical stapler |
US10687806B2 (en) | 2015-03-06 | 2020-06-23 | Ethicon Llc | Adaptive tissue compression techniques to adjust closure rates for multiple tissue types |
US10441279B2 (en) | 2015-03-06 | 2019-10-15 | Ethicon Llc | Multiple level thresholds to modify operation of powered surgical instruments |
US9808246B2 (en) | 2015-03-06 | 2017-11-07 | Ethicon Endo-Surgery, Llc | Method of operating a powered surgical instrument |
US10159491B2 (en) * | 2015-03-10 | 2018-12-25 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10213201B2 (en) | 2015-03-31 | 2019-02-26 | Ethicon Llc | Stapling end effector configured to compensate for an uneven gap between a first jaw and a second jaw |
US10335149B2 (en) | 2015-06-18 | 2019-07-02 | Ethicon Llc | Articulatable surgical instruments with composite firing beam structures with center firing support member for articulation support |
US10835249B2 (en) | 2015-08-17 | 2020-11-17 | Ethicon Llc | Implantable layers for a surgical instrument |
CN108348233B (en) | 2015-08-26 | 2021-05-07 | 伊西康有限责任公司 | Surgical staple strip for allowing changing staple characteristics and achieving easy cartridge loading |
US10213203B2 (en) | 2015-08-26 | 2019-02-26 | Ethicon Llc | Staple cartridge assembly without a bottom cover |
US10238390B2 (en) | 2015-09-02 | 2019-03-26 | Ethicon Llc | Surgical staple cartridges with driver arrangements for establishing herringbone staple patterns |
MX2022006191A (en) | 2015-09-02 | 2022-06-16 | Ethicon Llc | Surgical staple configurations with camming surfaces located between portions supporting surgical staples. |
US10238386B2 (en) | 2015-09-23 | 2019-03-26 | Ethicon Llc | Surgical stapler having motor control based on an electrical parameter related to a motor current |
US10085751B2 (en) | 2015-09-23 | 2018-10-02 | Ethicon Llc | Surgical stapler having temperature-based motor control |
US10327769B2 (en) | 2015-09-23 | 2019-06-25 | Ethicon Llc | Surgical stapler having motor control based on a drive system component |
US10363036B2 (en) | 2015-09-23 | 2019-07-30 | Ethicon Llc | Surgical stapler having force-based motor control |
US10105139B2 (en) | 2015-09-23 | 2018-10-23 | Ethicon Llc | Surgical stapler having downstream current-based motor control |
US10076326B2 (en) | 2015-09-23 | 2018-09-18 | Ethicon Llc | Surgical stapler having current mirror-based motor control |
US10299878B2 (en) | 2015-09-25 | 2019-05-28 | Ethicon Llc | Implantable adjunct systems for determining adjunct skew |
US10478188B2 (en) | 2015-09-30 | 2019-11-19 | Ethicon Llc | Implantable layer comprising a constricted configuration |
US10980539B2 (en) | 2015-09-30 | 2021-04-20 | Ethicon Llc | Implantable adjunct comprising bonded layers |
US11890015B2 (en) | 2015-09-30 | 2024-02-06 | Cilag Gmbh International | Compressible adjunct with crossing spacer fibers |
US10736633B2 (en) | 2015-09-30 | 2020-08-11 | Ethicon Llc | Compressible adjunct with looping members |
CA2997936A1 (en) | 2015-10-10 | 2017-04-13 | Covidien Lp | Endoscopic surgical clip applier |
US10702279B2 (en) | 2015-11-03 | 2020-07-07 | Covidien Lp | Endoscopic surgical clip applier |
WO2017079895A1 (en) | 2015-11-10 | 2017-05-18 | Covidien Lp | Endoscopic reposable surgical clip applier |
EP3373826A4 (en) | 2015-11-10 | 2019-11-06 | Covidien LP | Endoscopic reposable surgical clip applier |
US10390831B2 (en) | 2015-11-10 | 2019-08-27 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10292704B2 (en) | 2015-12-30 | 2019-05-21 | Ethicon Llc | Mechanisms for compensating for battery pack failure in powered surgical instruments |
US10368865B2 (en) | 2015-12-30 | 2019-08-06 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
US10265068B2 (en) | 2015-12-30 | 2019-04-23 | Ethicon Llc | Surgical instruments with separable motors and motor control circuits |
EP3402417A4 (en) | 2016-01-11 | 2019-12-04 | Covidien LP | Endoscopic reposable surgical clip applier |
CA3011262A1 (en) | 2016-01-18 | 2017-07-27 | Covidien Lp | Endoscopic surgical clip applier |
US10588625B2 (en) | 2016-02-09 | 2020-03-17 | Ethicon Llc | Articulatable surgical instruments with off-axis firing beam arrangements |
JP6911054B2 (en) | 2016-02-09 | 2021-07-28 | エシコン エルエルシーEthicon LLC | Surgical instruments with asymmetric joint composition |
US11213293B2 (en) | 2016-02-09 | 2022-01-04 | Cilag Gmbh International | Articulatable surgical instruments with single articulation link arrangements |
US11224426B2 (en) | 2016-02-12 | 2022-01-18 | Cilag Gmbh International | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
US10258331B2 (en) | 2016-02-12 | 2019-04-16 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
US10448948B2 (en) | 2016-02-12 | 2019-10-22 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
CA2958160A1 (en) | 2016-02-24 | 2017-08-24 | Covidien Lp | Endoscopic reposable surgical clip applier |
US11064997B2 (en) | 2016-04-01 | 2021-07-20 | Cilag Gmbh International | Surgical stapling instrument |
US10617413B2 (en) | 2016-04-01 | 2020-04-14 | Ethicon Llc | Closure system arrangements for surgical cutting and stapling devices with separate and distinct firing shafts |
US10492783B2 (en) | 2016-04-15 | 2019-12-03 | Ethicon, Llc | Surgical instrument with improved stop/start control during a firing motion |
US11179150B2 (en) | 2016-04-15 | 2021-11-23 | Cilag Gmbh International | Systems and methods for controlling a surgical stapling and cutting instrument |
US10335145B2 (en) | 2016-04-15 | 2019-07-02 | Ethicon Llc | Modular surgical instrument with configurable operating mode |
US10456137B2 (en) | 2016-04-15 | 2019-10-29 | Ethicon Llc | Staple formation detection mechanisms |
US10828028B2 (en) | 2016-04-15 | 2020-11-10 | Ethicon Llc | Surgical instrument with multiple program responses during a firing motion |
US10405859B2 (en) | 2016-04-15 | 2019-09-10 | Ethicon Llc | Surgical instrument with adjustable stop/start control during a firing motion |
US11607239B2 (en) | 2016-04-15 | 2023-03-21 | Cilag Gmbh International | Systems and methods for controlling a surgical stapling and cutting instrument |
US10357247B2 (en) | 2016-04-15 | 2019-07-23 | Ethicon Llc | Surgical instrument with multiple program responses during a firing motion |
US10426467B2 (en) | 2016-04-15 | 2019-10-01 | Ethicon Llc | Surgical instrument with detection sensors |
US10433840B2 (en) | 2016-04-18 | 2019-10-08 | Ethicon Llc | Surgical instrument comprising a replaceable cartridge jaw |
US20170296173A1 (en) | 2016-04-18 | 2017-10-19 | Ethicon Endo-Surgery, Llc | Method for operating a surgical instrument |
US11317917B2 (en) | 2016-04-18 | 2022-05-03 | Cilag Gmbh International | Surgical stapling system comprising a lockable firing assembly |
USD847989S1 (en) | 2016-06-24 | 2019-05-07 | Ethicon Llc | Surgical fastener cartridge |
US10675024B2 (en) | 2016-06-24 | 2020-06-09 | Ethicon Llc | Staple cartridge comprising overdriven staples |
JP6957532B2 (en) | 2016-06-24 | 2021-11-02 | エシコン エルエルシーEthicon LLC | Staple cartridges including wire staples and punched staples |
USD850617S1 (en) | 2016-06-24 | 2019-06-04 | Ethicon Llc | Surgical fastener cartridge |
USD826405S1 (en) | 2016-06-24 | 2018-08-21 | Ethicon Llc | Surgical fastener |
WO2018027788A1 (en) | 2016-08-11 | 2018-02-15 | Covidien Lp | Endoscopic surgical clip applier and clip applying systems |
AU2016420481A1 (en) | 2016-08-25 | 2019-01-17 | Covidien Lp | Endoscopic surgical clip applier and clip applying systems |
US10660651B2 (en) * | 2016-10-31 | 2020-05-26 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10639044B2 (en) | 2016-10-31 | 2020-05-05 | Covidien Lp | Ligation clip module and clip applier |
US10492795B2 (en) | 2016-11-01 | 2019-12-03 | Covidien Lp | Endoscopic surgical clip applier |
US20180168615A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Method of deforming staples from two different types of staple cartridges with the same surgical stapling instrument |
JP6983893B2 (en) | 2016-12-21 | 2021-12-17 | エシコン エルエルシーEthicon LLC | Lockout configuration for surgical end effectors and replaceable tool assemblies |
US10687810B2 (en) | 2016-12-21 | 2020-06-23 | Ethicon Llc | Stepped staple cartridge with tissue retention and gap setting features |
US10993715B2 (en) | 2016-12-21 | 2021-05-04 | Ethicon Llc | Staple cartridge comprising staples with different clamping breadths |
US11684367B2 (en) | 2016-12-21 | 2023-06-27 | Cilag Gmbh International | Stepped assembly having and end-of-life indicator |
US10980536B2 (en) | 2016-12-21 | 2021-04-20 | Ethicon Llc | No-cartridge and spent cartridge lockout arrangements for surgical staplers |
US20180168625A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Surgical stapling instruments with smart staple cartridges |
US10426471B2 (en) | 2016-12-21 | 2019-10-01 | Ethicon Llc | Surgical instrument with multiple failure response modes |
US20180168647A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Surgical stapling instruments having end effectors with positive opening features |
US20180168598A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Staple forming pocket arrangements comprising zoned forming surface grooves |
US10588632B2 (en) | 2016-12-21 | 2020-03-17 | Ethicon Llc | Surgical end effectors and firing members thereof |
US10835246B2 (en) | 2016-12-21 | 2020-11-17 | Ethicon Llc | Staple cartridges and arrangements of staples and staple cavities therein |
US10588631B2 (en) | 2016-12-21 | 2020-03-17 | Ethicon Llc | Surgical instruments with positive jaw opening features |
US10675026B2 (en) | 2016-12-21 | 2020-06-09 | Ethicon Llc | Methods of stapling tissue |
JP7010956B2 (en) | 2016-12-21 | 2022-01-26 | エシコン エルエルシー | How to staple tissue |
US10888322B2 (en) | 2016-12-21 | 2021-01-12 | Ethicon Llc | Surgical instrument comprising a cutting member |
US10485543B2 (en) | 2016-12-21 | 2019-11-26 | Ethicon Llc | Anvil having a knife slot width |
US11419606B2 (en) | 2016-12-21 | 2022-08-23 | Cilag Gmbh International | Shaft assembly comprising a clutch configured to adapt the output of a rotary firing member to two different systems |
US10945727B2 (en) | 2016-12-21 | 2021-03-16 | Ethicon Llc | Staple cartridge with deformable driver retention features |
US20180168608A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Surgical instrument system comprising an end effector lockout and a firing assembly lockout |
JP2020501779A (en) | 2016-12-21 | 2020-01-23 | エシコン エルエルシーEthicon LLC | Surgical stapling system |
US10524789B2 (en) | 2016-12-21 | 2020-01-07 | Ethicon Llc | Laterally actuatable articulation lock arrangements for locking an end effector of a surgical instrument in an articulated configuration |
US11134942B2 (en) | 2016-12-21 | 2021-10-05 | Cilag Gmbh International | Surgical stapling instruments and staple-forming anvils |
US10675025B2 (en) | 2016-12-21 | 2020-06-09 | Ethicon Llc | Shaft assembly comprising separately actuatable and retractable systems |
WO2018141110A1 (en) | 2017-02-06 | 2018-08-09 | Covidien Lp | Surgical clip applier with user feedback feature |
US11583291B2 (en) | 2017-02-23 | 2023-02-21 | Covidien Lp | Endoscopic surgical clip applier |
US10548602B2 (en) * | 2017-02-23 | 2020-02-04 | Covidien Lp | Endoscopic surgical clip applier |
WO2018175610A1 (en) | 2017-03-21 | 2018-09-27 | Teleflex Medical Incorporated | Surgical clip and clip applier |
EP3600083A4 (en) | 2017-03-21 | 2021-03-31 | Teleflex Medical Incorporated | Flexible stabilizing member for a clip applier |
JP6876821B2 (en) | 2017-03-21 | 2021-05-26 | テレフレックス メディカル インコーポレイテッド | Clip applier with replaceable tip |
US11160559B2 (en) | 2017-03-21 | 2021-11-02 | Teleflex Medical Incorporated | Clip applier with stabilizing member |
CN116784923A (en) * | 2017-03-21 | 2023-09-22 | 泰利福医疗公司 | Clip applier with stabilizing member |
US20180271526A1 (en) * | 2017-03-22 | 2018-09-27 | Covidien Lp | Endoscopic surgical clip applier |
US10675043B2 (en) | 2017-05-04 | 2020-06-09 | Covidien Lp | Reposable multi-fire surgical clip applier |
US10722235B2 (en) | 2017-05-11 | 2020-07-28 | Covidien Lp | Spring-release surgical clip |
US10980537B2 (en) | 2017-06-20 | 2021-04-20 | Ethicon Llc | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified number of shaft rotations |
US10888321B2 (en) | 2017-06-20 | 2021-01-12 | Ethicon Llc | Systems and methods for controlling velocity of a displacement member of a surgical stapling and cutting instrument |
US11090046B2 (en) | 2017-06-20 | 2021-08-17 | Cilag Gmbh International | Systems and methods for controlling displacement member motion of a surgical stapling and cutting instrument |
US10624633B2 (en) | 2017-06-20 | 2020-04-21 | Ethicon Llc | Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument |
US10813639B2 (en) | 2017-06-20 | 2020-10-27 | Ethicon Llc | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on system conditions |
USD879809S1 (en) | 2017-06-20 | 2020-03-31 | Ethicon Llc | Display panel with changeable graphical user interface |
US10327767B2 (en) | 2017-06-20 | 2019-06-25 | Ethicon Llc | Control of motor velocity of a surgical stapling and cutting instrument based on angle of articulation |
US10390841B2 (en) | 2017-06-20 | 2019-08-27 | Ethicon Llc | Control of motor velocity of a surgical stapling and cutting instrument based on angle of articulation |
USD890784S1 (en) | 2017-06-20 | 2020-07-21 | Ethicon Llc | Display panel with changeable graphical user interface |
US11382638B2 (en) | 2017-06-20 | 2022-07-12 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified displacement distance |
US10881396B2 (en) | 2017-06-20 | 2021-01-05 | Ethicon Llc | Surgical instrument with variable duration trigger arrangement |
US10881399B2 (en) | 2017-06-20 | 2021-01-05 | Ethicon Llc | Techniques for adaptive control of motor velocity of a surgical stapling and cutting instrument |
US10368864B2 (en) | 2017-06-20 | 2019-08-06 | Ethicon Llc | Systems and methods for controlling displaying motor velocity for a surgical instrument |
USD879808S1 (en) | 2017-06-20 | 2020-03-31 | Ethicon Llc | Display panel with graphical user interface |
US11071554B2 (en) | 2017-06-20 | 2021-07-27 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on magnitude of velocity error measurements |
US11517325B2 (en) | 2017-06-20 | 2022-12-06 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured displacement distance traveled over a specified time interval |
US10646220B2 (en) | 2017-06-20 | 2020-05-12 | Ethicon Llc | Systems and methods for controlling displacement member velocity for a surgical instrument |
US10307170B2 (en) | 2017-06-20 | 2019-06-04 | Ethicon Llc | Method for closed loop control of motor velocity of a surgical stapling and cutting instrument |
US11653914B2 (en) | 2017-06-20 | 2023-05-23 | Cilag Gmbh International | Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument according to articulation angle of end effector |
US10779820B2 (en) | 2017-06-20 | 2020-09-22 | Ethicon Llc | Systems and methods for controlling motor speed according to user input for a surgical instrument |
US11324503B2 (en) | 2017-06-27 | 2022-05-10 | Cilag Gmbh International | Surgical firing member arrangements |
US11266405B2 (en) | 2017-06-27 | 2022-03-08 | Cilag Gmbh International | Surgical anvil manufacturing methods |
US10772629B2 (en) | 2017-06-27 | 2020-09-15 | Ethicon Llc | Surgical anvil arrangements |
US10856869B2 (en) | 2017-06-27 | 2020-12-08 | Ethicon Llc | Surgical anvil arrangements |
US10993716B2 (en) | 2017-06-27 | 2021-05-04 | Ethicon Llc | Surgical anvil arrangements |
US11141154B2 (en) | 2017-06-27 | 2021-10-12 | Cilag Gmbh International | Surgical end effectors and anvils |
EP4070740A1 (en) | 2017-06-28 | 2022-10-12 | Cilag GmbH International | Surgical instrument comprising selectively actuatable rotatable couplers |
US10211586B2 (en) | 2017-06-28 | 2019-02-19 | Ethicon Llc | Surgical shaft assemblies with watertight housings |
US11259805B2 (en) | 2017-06-28 | 2022-03-01 | Cilag Gmbh International | Surgical instrument comprising firing member supports |
US20190000461A1 (en) | 2017-06-28 | 2019-01-03 | Ethicon Llc | Surgical cutting and fastening devices with pivotable anvil with a tissue locating arrangement in close proximity to an anvil pivot axis |
US10716614B2 (en) | 2017-06-28 | 2020-07-21 | Ethicon Llc | Surgical shaft assemblies with slip ring assemblies with increased contact pressure |
USD869655S1 (en) | 2017-06-28 | 2019-12-10 | Ethicon Llc | Surgical fastener cartridge |
US10903685B2 (en) | 2017-06-28 | 2021-01-26 | Ethicon Llc | Surgical shaft assemblies with slip ring assemblies forming capacitive channels |
US11564686B2 (en) | 2017-06-28 | 2023-01-31 | Cilag Gmbh International | Surgical shaft assemblies with flexible interfaces |
USD851762S1 (en) | 2017-06-28 | 2019-06-18 | Ethicon Llc | Anvil |
USD854151S1 (en) | 2017-06-28 | 2019-07-16 | Ethicon Llc | Surgical instrument shaft |
USD906355S1 (en) | 2017-06-28 | 2020-12-29 | Ethicon Llc | Display screen or portion thereof with a graphical user interface for a surgical instrument |
US11058424B2 (en) | 2017-06-28 | 2021-07-13 | Cilag Gmbh International | Surgical instrument comprising an offset articulation joint |
US11246592B2 (en) | 2017-06-28 | 2022-02-15 | Cilag Gmbh International | Surgical instrument comprising an articulation system lockable to a frame |
US10765427B2 (en) | 2017-06-28 | 2020-09-08 | Ethicon Llc | Method for articulating a surgical instrument |
US11007022B2 (en) | 2017-06-29 | 2021-05-18 | Ethicon Llc | Closed loop velocity control techniques based on sensed tissue parameters for robotic surgical instrument |
US10398434B2 (en) | 2017-06-29 | 2019-09-03 | Ethicon Llc | Closed loop velocity control of closure member for robotic surgical instrument |
US10258418B2 (en) | 2017-06-29 | 2019-04-16 | Ethicon Llc | System for controlling articulation forces |
US10898183B2 (en) | 2017-06-29 | 2021-01-26 | Ethicon Llc | Robotic surgical instrument with closed loop feedback techniques for advancement of closure member during firing |
US10932772B2 (en) | 2017-06-29 | 2021-03-02 | Ethicon Llc | Methods for closed loop velocity control for robotic surgical instrument |
US10660723B2 (en) | 2017-06-30 | 2020-05-26 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10639032B2 (en) | 2017-06-30 | 2020-05-05 | Covidien Lp | Endoscopic surgical clip applier including counter assembly |
US11304695B2 (en) | 2017-08-03 | 2022-04-19 | Cilag Gmbh International | Surgical system shaft interconnection |
US11471155B2 (en) | 2017-08-03 | 2022-10-18 | Cilag Gmbh International | Surgical system bailout |
US10675112B2 (en) | 2017-08-07 | 2020-06-09 | Covidien Lp | Endoscopic surgical clip applier including counter assembly |
US10932790B2 (en) | 2017-08-08 | 2021-03-02 | Covidien Lp | Geared actuation mechanism and surgical clip applier including the same |
US10863992B2 (en) | 2017-08-08 | 2020-12-15 | Covidien Lp | Endoscopic surgical clip applier |
US10786262B2 (en) | 2017-08-09 | 2020-09-29 | Covidien Lp | Endoscopic reposable surgical clip applier |
US20190046200A1 (en) * | 2017-08-10 | 2019-02-14 | Ethicon Llc | Clip appliers with extended jaw tip |
US10786263B2 (en) | 2017-08-15 | 2020-09-29 | Covidien Lp | Endoscopic reposable surgical clip applier |
TWI641357B (en) * | 2017-08-18 | 2018-11-21 | 台灣先進手術醫療器材股份有限公司 | Handle of surgical clip applier |
US10835341B2 (en) | 2017-09-12 | 2020-11-17 | Covidien Lp | Endoscopic surgical clip applier and handle assemblies for use therewith |
US10758245B2 (en) | 2017-09-13 | 2020-09-01 | Covidien Lp | Clip counting mechanism for surgical clip applier |
US10653429B2 (en) | 2017-09-13 | 2020-05-19 | Covidien Lp | Endoscopic surgical clip applier |
US10835260B2 (en) | 2017-09-13 | 2020-11-17 | Covidien Lp | Endoscopic surgical clip applier and handle assemblies for use therewith |
USD907647S1 (en) | 2017-09-29 | 2021-01-12 | Ethicon Llc | Display screen or portion thereof with animated graphical user interface |
US11399829B2 (en) | 2017-09-29 | 2022-08-02 | Cilag Gmbh International | Systems and methods of initiating a power shutdown mode for a surgical instrument |
US10765429B2 (en) | 2017-09-29 | 2020-09-08 | Ethicon Llc | Systems and methods for providing alerts according to the operational state of a surgical instrument |
US10796471B2 (en) | 2017-09-29 | 2020-10-06 | Ethicon Llc | Systems and methods of displaying a knife position for a surgical instrument |
USD907648S1 (en) | 2017-09-29 | 2021-01-12 | Ethicon Llc | Display screen or portion thereof with animated graphical user interface |
USD917500S1 (en) | 2017-09-29 | 2021-04-27 | Ethicon Llc | Display screen or portion thereof with graphical user interface |
US10743872B2 (en) | 2017-09-29 | 2020-08-18 | Ethicon Llc | System and methods for controlling a display of a surgical instrument |
US10729501B2 (en) | 2017-09-29 | 2020-08-04 | Ethicon Llc | Systems and methods for language selection of a surgical instrument |
US11134944B2 (en) | 2017-10-30 | 2021-10-05 | Cilag Gmbh International | Surgical stapler knife motion controls |
US11090075B2 (en) | 2017-10-30 | 2021-08-17 | Cilag Gmbh International | Articulation features for surgical end effector |
US10842490B2 (en) | 2017-10-31 | 2020-11-24 | Ethicon Llc | Cartridge body design with force reduction based on firing completion |
US10779903B2 (en) | 2017-10-31 | 2020-09-22 | Ethicon Llc | Positive shaft rotation lock activated by jaw closure |
US11376015B2 (en) | 2017-11-03 | 2022-07-05 | Covidien Lp | Endoscopic surgical clip applier and handle assemblies for use therewith |
US10828036B2 (en) | 2017-11-03 | 2020-11-10 | Covidien Lp | Endoscopic surgical clip applier and handle assemblies for use therewith |
US11116513B2 (en) | 2017-11-03 | 2021-09-14 | Covidien Lp | Modular surgical clip cartridge |
US10945734B2 (en) | 2017-11-03 | 2021-03-16 | Covidien Lp | Rotation knob assemblies and surgical instruments including the same |
US10932791B2 (en) | 2017-11-03 | 2021-03-02 | Covidien Lp | Reposable multi-fire surgical clip applier |
US10722236B2 (en) | 2017-12-12 | 2020-07-28 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10743887B2 (en) | 2017-12-13 | 2020-08-18 | Covidien Lp | Reposable multi-fire surgical clip applier |
US10849630B2 (en) | 2017-12-13 | 2020-12-01 | Covidien Lp | Reposable multi-fire surgical clip applier |
US10959737B2 (en) | 2017-12-13 | 2021-03-30 | Covidien Lp | Reposable multi-fire surgical clip applier |
US10779826B2 (en) | 2017-12-15 | 2020-09-22 | Ethicon Llc | Methods of operating surgical end effectors |
US10779825B2 (en) | 2017-12-15 | 2020-09-22 | Ethicon Llc | Adapters with end effector position sensing and control arrangements for use in connection with electromechanical surgical instruments |
US11006955B2 (en) | 2017-12-15 | 2021-05-18 | Ethicon Llc | End effectors with positive jaw opening features for use with adapters for electromechanical surgical instruments |
US10743874B2 (en) | 2017-12-15 | 2020-08-18 | Ethicon Llc | Sealed adapters for use with electromechanical surgical instruments |
US11197670B2 (en) | 2017-12-15 | 2021-12-14 | Cilag Gmbh International | Surgical end effectors with pivotal jaws configured to touch at their respective distal ends when fully closed |
US11033267B2 (en) | 2017-12-15 | 2021-06-15 | Ethicon Llc | Systems and methods of controlling a clamping member firing rate of a surgical instrument |
US10828033B2 (en) | 2017-12-15 | 2020-11-10 | Ethicon Llc | Handheld electromechanical surgical instruments with improved motor control arrangements for positioning components of an adapter coupled thereto |
US10687813B2 (en) | 2017-12-15 | 2020-06-23 | Ethicon Llc | Adapters with firing stroke sensing arrangements for use in connection with electromechanical surgical instruments |
US10966718B2 (en) | 2017-12-15 | 2021-04-06 | Ethicon Llc | Dynamic clamping assemblies with improved wear characteristics for use in connection with electromechanical surgical instruments |
US10743875B2 (en) | 2017-12-15 | 2020-08-18 | Ethicon Llc | Surgical end effectors with jaw stiffener arrangements configured to permit monitoring of firing member |
US10869666B2 (en) | 2017-12-15 | 2020-12-22 | Ethicon Llc | Adapters with control systems for controlling multiple motors of an electromechanical surgical instrument |
US11071543B2 (en) | 2017-12-15 | 2021-07-27 | Cilag Gmbh International | Surgical end effectors with clamping assemblies configured to increase jaw aperture ranges |
US10729509B2 (en) | 2017-12-19 | 2020-08-04 | Ethicon Llc | Surgical instrument comprising closure and firing locking mechanism |
US10835330B2 (en) | 2017-12-19 | 2020-11-17 | Ethicon Llc | Method for determining the position of a rotatable jaw of a surgical instrument attachment assembly |
USD910847S1 (en) | 2017-12-19 | 2021-02-16 | Ethicon Llc | Surgical instrument assembly |
US10716565B2 (en) | 2017-12-19 | 2020-07-21 | Ethicon Llc | Surgical instruments with dual articulation drivers |
US11020112B2 (en) | 2017-12-19 | 2021-06-01 | Ethicon Llc | Surgical tools configured for interchangeable use with different controller interfaces |
US11045270B2 (en) | 2017-12-19 | 2021-06-29 | Cilag Gmbh International | Robotic attachment comprising exterior drive actuator |
US11129680B2 (en) | 2017-12-21 | 2021-09-28 | Cilag Gmbh International | Surgical instrument comprising a projector |
US11311290B2 (en) | 2017-12-21 | 2022-04-26 | Cilag Gmbh International | Surgical instrument comprising an end effector dampener |
US10682134B2 (en) | 2017-12-21 | 2020-06-16 | Ethicon Llc | Continuous use self-propelled stapling instrument |
US11076853B2 (en) | 2017-12-21 | 2021-08-03 | Cilag Gmbh International | Systems and methods of displaying a knife position during transection for a surgical instrument |
CN109966011B (en) * | 2017-12-28 | 2021-08-17 | 深圳市先健呼吸科技有限公司 | Delivery and retrieval device and system for an implant having at least one cavity |
US11051827B2 (en) | 2018-01-16 | 2021-07-06 | Covidien Lp | Endoscopic surgical instrument and handle assemblies for use therewith |
US10828043B2 (en) * | 2018-02-08 | 2020-11-10 | Ethicon Llc | Surgical clip applier employing arcuate surgical clips |
US10993721B2 (en) | 2018-04-25 | 2021-05-04 | Covidien Lp | Surgical clip applier |
US10786273B2 (en) | 2018-07-13 | 2020-09-29 | Covidien Lp | Rotation knob assemblies for handle assemblies |
US11259887B2 (en) | 2018-08-10 | 2022-03-01 | Covidien Lp | Feedback mechanisms for handle assemblies |
US11033256B2 (en) | 2018-08-13 | 2021-06-15 | Covidien Lp | Linkage assembly for reusable surgical handle assemblies |
US11278267B2 (en) | 2018-08-13 | 2022-03-22 | Covidien Lp | Latch assemblies and surgical instruments including the same |
US11246601B2 (en) | 2018-08-13 | 2022-02-15 | Covidien Lp | Elongated assemblies for surgical clip appliers and surgical clip appliers incorporating the same |
US11219463B2 (en) | 2018-08-13 | 2022-01-11 | Covidien Lp | Bilateral spring for surgical instruments and surgical instruments including the same |
US11344316B2 (en) | 2018-08-13 | 2022-05-31 | Covidien Lp | Elongated assemblies for surgical clip appliers and surgical clip appliers incorporating the same |
US11051828B2 (en) | 2018-08-13 | 2021-07-06 | Covidien Lp | Rotation knob assemblies and surgical instruments including same |
US11253267B2 (en) | 2018-08-13 | 2022-02-22 | Covidien Lp | Friction reduction mechanisms for handle assemblies |
US10779821B2 (en) | 2018-08-20 | 2020-09-22 | Ethicon Llc | Surgical stapler anvils with tissue stop features configured to avoid tissue pinch |
USD914878S1 (en) | 2018-08-20 | 2021-03-30 | Ethicon Llc | Surgical instrument anvil |
US11207065B2 (en) | 2018-08-20 | 2021-12-28 | Cilag Gmbh International | Method for fabricating surgical stapler anvils |
US10842492B2 (en) | 2018-08-20 | 2020-11-24 | Ethicon Llc | Powered articulatable surgical instruments with clutching and locking arrangements for linking an articulation drive system to a firing drive system |
US11291440B2 (en) | 2018-08-20 | 2022-04-05 | Cilag Gmbh International | Method for operating a powered articulatable surgical instrument |
US11083458B2 (en) | 2018-08-20 | 2021-08-10 | Cilag Gmbh International | Powered surgical instruments with clutching arrangements to convert linear drive motions to rotary drive motions |
US10912559B2 (en) | 2018-08-20 | 2021-02-09 | Ethicon Llc | Reinforced deformable anvil tip for surgical stapler anvil |
US11039834B2 (en) | 2018-08-20 | 2021-06-22 | Cilag Gmbh International | Surgical stapler anvils with staple directing protrusions and tissue stability features |
US11324501B2 (en) | 2018-08-20 | 2022-05-10 | Cilag Gmbh International | Surgical stapling devices with improved closure members |
US10856870B2 (en) | 2018-08-20 | 2020-12-08 | Ethicon Llc | Switching arrangements for motor powered articulatable surgical instruments |
US11253256B2 (en) | 2018-08-20 | 2022-02-22 | Cilag Gmbh International | Articulatable motor powered surgical instruments with dedicated articulation motor arrangements |
US11045192B2 (en) | 2018-08-20 | 2021-06-29 | Cilag Gmbh International | Fabricating techniques for surgical stapler anvils |
US11147566B2 (en) | 2018-10-01 | 2021-10-19 | Covidien Lp | Endoscopic surgical clip applier |
WO2020134060A1 (en) * | 2018-12-26 | 2020-07-02 | 杭州德晋医疗科技有限公司 | Locking device having locking feedback function, and cardiac valve repair system |
US11524398B2 (en) | 2019-03-19 | 2022-12-13 | Covidien Lp | Gear drive mechanisms for surgical instruments |
US11172929B2 (en) | 2019-03-25 | 2021-11-16 | Cilag Gmbh International | Articulation drive arrangements for surgical systems |
US11147551B2 (en) | 2019-03-25 | 2021-10-19 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
US11696761B2 (en) | 2019-03-25 | 2023-07-11 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
US11147553B2 (en) | 2019-03-25 | 2021-10-19 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
US11426251B2 (en) | 2019-04-30 | 2022-08-30 | Cilag Gmbh International | Articulation directional lights on a surgical instrument |
US11471157B2 (en) | 2019-04-30 | 2022-10-18 | Cilag Gmbh International | Articulation control mapping for a surgical instrument |
US11432816B2 (en) | 2019-04-30 | 2022-09-06 | Cilag Gmbh International | Articulation pin for a surgical instrument |
US11452528B2 (en) | 2019-04-30 | 2022-09-27 | Cilag Gmbh International | Articulation actuators for a surgical instrument |
US11253254B2 (en) | 2019-04-30 | 2022-02-22 | Cilag Gmbh International | Shaft rotation actuator on a surgical instrument |
US11903581B2 (en) | 2019-04-30 | 2024-02-20 | Cilag Gmbh International | Methods for stapling tissue using a surgical instrument |
US11648009B2 (en) | 2019-04-30 | 2023-05-16 | Cilag Gmbh International | Rotatable jaw tip for a surgical instrument |
US11523822B2 (en) | 2019-06-28 | 2022-12-13 | Cilag Gmbh International | Battery pack including a circuit interrupter |
US11259803B2 (en) | 2019-06-28 | 2022-03-01 | Cilag Gmbh International | Surgical stapling system having an information encryption protocol |
US11219455B2 (en) | 2019-06-28 | 2022-01-11 | Cilag Gmbh International | Surgical instrument including a lockout key |
US11246678B2 (en) | 2019-06-28 | 2022-02-15 | Cilag Gmbh International | Surgical stapling system having a frangible RFID tag |
US11627959B2 (en) | 2019-06-28 | 2023-04-18 | Cilag Gmbh International | Surgical instruments including manual and powered system lockouts |
US11660163B2 (en) | 2019-06-28 | 2023-05-30 | Cilag Gmbh International | Surgical system with RFID tags for updating motor assembly parameters |
US11051807B2 (en) | 2019-06-28 | 2021-07-06 | Cilag Gmbh International | Packaging assembly including a particulate trap |
US11224497B2 (en) | 2019-06-28 | 2022-01-18 | Cilag Gmbh International | Surgical systems with multiple RFID tags |
US11298127B2 (en) | 2019-06-28 | 2022-04-12 | Cilag GmbH Interational | Surgical stapling system having a lockout mechanism for an incompatible cartridge |
US11464601B2 (en) | 2019-06-28 | 2022-10-11 | Cilag Gmbh International | Surgical instrument comprising an RFID system for tracking a movable component |
US11497492B2 (en) | 2019-06-28 | 2022-11-15 | Cilag Gmbh International | Surgical instrument including an articulation lock |
US11399837B2 (en) | 2019-06-28 | 2022-08-02 | Cilag Gmbh International | Mechanisms for motor control adjustments of a motorized surgical instrument |
US11376098B2 (en) | 2019-06-28 | 2022-07-05 | Cilag Gmbh International | Surgical instrument system comprising an RFID system |
US11553971B2 (en) | 2019-06-28 | 2023-01-17 | Cilag Gmbh International | Surgical RFID assemblies for display and communication |
US11771419B2 (en) | 2019-06-28 | 2023-10-03 | Cilag Gmbh International | Packaging for a replaceable component of a surgical stapling system |
US11291451B2 (en) | 2019-06-28 | 2022-04-05 | Cilag Gmbh International | Surgical instrument with battery compatibility verification functionality |
US11241235B2 (en) | 2019-06-28 | 2022-02-08 | Cilag Gmbh International | Method of using multiple RFID chips with a surgical assembly |
US11638587B2 (en) | 2019-06-28 | 2023-05-02 | Cilag Gmbh International | RFID identification systems for surgical instruments |
US11426167B2 (en) | 2019-06-28 | 2022-08-30 | Cilag Gmbh International | Mechanisms for proper anvil attachment surgical stapling head assembly |
US11298132B2 (en) | 2019-06-28 | 2022-04-12 | Cilag GmbH Inlernational | Staple cartridge including a honeycomb extension |
US11684434B2 (en) | 2019-06-28 | 2023-06-27 | Cilag Gmbh International | Surgical RFID assemblies for instrument operational setting control |
US11478241B2 (en) | 2019-06-28 | 2022-10-25 | Cilag Gmbh International | Staple cartridge including projections |
US11529137B2 (en) | 2019-12-19 | 2022-12-20 | Cilag Gmbh International | Staple cartridge comprising driver retention members |
US11529139B2 (en) | 2019-12-19 | 2022-12-20 | Cilag Gmbh International | Motor driven surgical instrument |
US11701111B2 (en) | 2019-12-19 | 2023-07-18 | Cilag Gmbh International | Method for operating a surgical stapling instrument |
US11234698B2 (en) | 2019-12-19 | 2022-02-01 | Cilag Gmbh International | Stapling system comprising a clamp lockout and a firing lockout |
US11291447B2 (en) | 2019-12-19 | 2022-04-05 | Cilag Gmbh International | Stapling instrument comprising independent jaw closing and staple firing systems |
US11446029B2 (en) | 2019-12-19 | 2022-09-20 | Cilag Gmbh International | Staple cartridge comprising projections extending from a curved deck surface |
US11464512B2 (en) | 2019-12-19 | 2022-10-11 | Cilag Gmbh International | Staple cartridge comprising a curved deck surface |
US11559304B2 (en) | 2019-12-19 | 2023-01-24 | Cilag Gmbh International | Surgical instrument comprising a rapid closure mechanism |
US11844520B2 (en) | 2019-12-19 | 2023-12-19 | Cilag Gmbh International | Staple cartridge comprising driver retention members |
US11911032B2 (en) | 2019-12-19 | 2024-02-27 | Cilag Gmbh International | Staple cartridge comprising a seating cam |
US11607219B2 (en) | 2019-12-19 | 2023-03-21 | Cilag Gmbh International | Staple cartridge comprising a detachable tissue cutting knife |
US11304696B2 (en) | 2019-12-19 | 2022-04-19 | Cilag Gmbh International | Surgical instrument comprising a powered articulation system |
US11576672B2 (en) | 2019-12-19 | 2023-02-14 | Cilag Gmbh International | Surgical instrument comprising a closure system including a closure member and an opening member driven by a drive screw |
US11504122B2 (en) | 2019-12-19 | 2022-11-22 | Cilag Gmbh International | Surgical instrument comprising a nested firing member |
US11779340B2 (en) | 2020-01-02 | 2023-10-10 | Covidien Lp | Ligation clip loading device |
US11723669B2 (en) | 2020-01-08 | 2023-08-15 | Covidien Lp | Clip applier with clip cartridge interface |
USD966512S1 (en) | 2020-06-02 | 2022-10-11 | Cilag Gmbh International | Staple cartridge |
USD976401S1 (en) | 2020-06-02 | 2023-01-24 | Cilag Gmbh International | Staple cartridge |
USD975278S1 (en) | 2020-06-02 | 2023-01-10 | Cilag Gmbh International | Staple cartridge |
USD975851S1 (en) | 2020-06-02 | 2023-01-17 | Cilag Gmbh International | Staple cartridge |
USD975850S1 (en) | 2020-06-02 | 2023-01-17 | Cilag Gmbh International | Staple cartridge |
USD967421S1 (en) | 2020-06-02 | 2022-10-18 | Cilag Gmbh International | Staple cartridge |
USD974560S1 (en) | 2020-06-02 | 2023-01-03 | Cilag Gmbh International | Staple cartridge |
US20220031351A1 (en) | 2020-07-28 | 2022-02-03 | Cilag Gmbh International | Surgical instruments with differential articulation joint arrangements for accommodating flexible actuators |
US11717289B2 (en) | 2020-10-29 | 2023-08-08 | Cilag Gmbh International | Surgical instrument comprising an indicator which indicates that an articulation drive is actuatable |
USD1013170S1 (en) | 2020-10-29 | 2024-01-30 | Cilag Gmbh International | Surgical instrument assembly |
US11452526B2 (en) | 2020-10-29 | 2022-09-27 | Cilag Gmbh International | Surgical instrument comprising a staged voltage regulation start-up system |
US11896217B2 (en) | 2020-10-29 | 2024-02-13 | Cilag Gmbh International | Surgical instrument comprising an articulation lock |
US11844518B2 (en) | 2020-10-29 | 2023-12-19 | Cilag Gmbh International | Method for operating a surgical instrument |
US11617577B2 (en) | 2020-10-29 | 2023-04-04 | Cilag Gmbh International | Surgical instrument comprising a sensor configured to sense whether an articulation drive of the surgical instrument is actuatable |
US11534259B2 (en) | 2020-10-29 | 2022-12-27 | Cilag Gmbh International | Surgical instrument comprising an articulation indicator |
US11779330B2 (en) | 2020-10-29 | 2023-10-10 | Cilag Gmbh International | Surgical instrument comprising a jaw alignment system |
USD980425S1 (en) | 2020-10-29 | 2023-03-07 | Cilag Gmbh International | Surgical instrument assembly |
US11517390B2 (en) | 2020-10-29 | 2022-12-06 | Cilag Gmbh International | Surgical instrument comprising a limited travel switch |
US11890010B2 (en) | 2020-12-02 | 2024-02-06 | Cllag GmbH International | Dual-sided reinforced reload for surgical instruments |
US11678882B2 (en) | 2020-12-02 | 2023-06-20 | Cilag Gmbh International | Surgical instruments with interactive features to remedy incidental sled movements |
US11737751B2 (en) | 2020-12-02 | 2023-08-29 | Cilag Gmbh International | Devices and methods of managing energy dissipated within sterile barriers of surgical instrument housings |
US11653920B2 (en) | 2020-12-02 | 2023-05-23 | Cilag Gmbh International | Powered surgical instruments with communication interfaces through sterile barrier |
US11744581B2 (en) | 2020-12-02 | 2023-09-05 | Cilag Gmbh International | Powered surgical instruments with multi-phase tissue treatment |
US11627960B2 (en) | 2020-12-02 | 2023-04-18 | Cilag Gmbh International | Powered surgical instruments with smart reload with separately attachable exteriorly mounted wiring connections |
US11653915B2 (en) | 2020-12-02 | 2023-05-23 | Cilag Gmbh International | Surgical instruments with sled location detection and adjustment features |
US11849943B2 (en) | 2020-12-02 | 2023-12-26 | Cilag Gmbh International | Surgical instrument with cartridge release mechanisms |
US11696757B2 (en) | 2021-02-26 | 2023-07-11 | Cilag Gmbh International | Monitoring of internal systems to detect and track cartridge motion status |
US11701113B2 (en) | 2021-02-26 | 2023-07-18 | Cilag Gmbh International | Stapling instrument comprising a separate power antenna and a data transfer antenna |
US11730473B2 (en) | 2021-02-26 | 2023-08-22 | Cilag Gmbh International | Monitoring of manufacturing life-cycle |
US11751869B2 (en) | 2021-02-26 | 2023-09-12 | Cilag Gmbh International | Monitoring of multiple sensors over time to detect moving characteristics of tissue |
US11749877B2 (en) | 2021-02-26 | 2023-09-05 | Cilag Gmbh International | Stapling instrument comprising a signal antenna |
US11744583B2 (en) | 2021-02-26 | 2023-09-05 | Cilag Gmbh International | Distal communication array to tune frequency of RF systems |
US11793514B2 (en) | 2021-02-26 | 2023-10-24 | Cilag Gmbh International | Staple cartridge comprising sensor array which may be embedded in cartridge body |
US11925349B2 (en) | 2021-02-26 | 2024-03-12 | Cilag Gmbh International | Adjustment to transfer parameters to improve available power |
US11812964B2 (en) | 2021-02-26 | 2023-11-14 | Cilag Gmbh International | Staple cartridge comprising a power management circuit |
US11723657B2 (en) | 2021-02-26 | 2023-08-15 | Cilag Gmbh International | Adjustable communication based on available bandwidth and power capacity |
US11759202B2 (en) | 2021-03-22 | 2023-09-19 | Cilag Gmbh International | Staple cartridge comprising an implantable layer |
US11717291B2 (en) | 2021-03-22 | 2023-08-08 | Cilag Gmbh International | Staple cartridge comprising staples configured to apply different tissue compression |
US11826012B2 (en) | 2021-03-22 | 2023-11-28 | Cilag Gmbh International | Stapling instrument comprising a pulsed motor-driven firing rack |
US11737749B2 (en) | 2021-03-22 | 2023-08-29 | Cilag Gmbh International | Surgical stapling instrument comprising a retraction system |
US11723658B2 (en) | 2021-03-22 | 2023-08-15 | Cilag Gmbh International | Staple cartridge comprising a firing lockout |
US11806011B2 (en) | 2021-03-22 | 2023-11-07 | Cilag Gmbh International | Stapling instrument comprising tissue compression systems |
US11826042B2 (en) | 2021-03-22 | 2023-11-28 | Cilag Gmbh International | Surgical instrument comprising a firing drive including a selectable leverage mechanism |
US11896218B2 (en) | 2021-03-24 | 2024-02-13 | Cilag Gmbh International | Method of using a powered stapling device |
US11786243B2 (en) | 2021-03-24 | 2023-10-17 | Cilag Gmbh International | Firing members having flexible portions for adapting to a load during a surgical firing stroke |
US11744603B2 (en) | 2021-03-24 | 2023-09-05 | Cilag Gmbh International | Multi-axis pivot joints for surgical instruments and methods for manufacturing same |
US11849944B2 (en) | 2021-03-24 | 2023-12-26 | Cilag Gmbh International | Drivers for fastener cartridge assemblies having rotary drive screws |
US11857183B2 (en) | 2021-03-24 | 2024-01-02 | Cilag Gmbh International | Stapling assembly components having metal substrates and plastic bodies |
US11793516B2 (en) | 2021-03-24 | 2023-10-24 | Cilag Gmbh International | Surgical staple cartridge comprising longitudinal support beam |
US11903582B2 (en) | 2021-03-24 | 2024-02-20 | Cilag Gmbh International | Leveraging surfaces for cartridge installation |
US11832816B2 (en) | 2021-03-24 | 2023-12-05 | Cilag Gmbh International | Surgical stapling assembly comprising nonplanar staples and planar staples |
US11849945B2 (en) | 2021-03-24 | 2023-12-26 | Cilag Gmbh International | Rotary-driven surgical stapling assembly comprising eccentrically driven firing member |
US11786239B2 (en) | 2021-03-24 | 2023-10-17 | Cilag Gmbh International | Surgical instrument articulation joint arrangements comprising multiple moving linkage features |
US11896219B2 (en) | 2021-03-24 | 2024-02-13 | Cilag Gmbh International | Mating features between drivers and underside of a cartridge deck |
US20220378424A1 (en) | 2021-05-28 | 2022-12-01 | Cilag Gmbh International | Stapling instrument comprising a firing lockout |
US11877745B2 (en) | 2021-10-18 | 2024-01-23 | Cilag Gmbh International | Surgical stapling assembly having longitudinally-repeating staple leg clusters |
Family Cites Families (828)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3120230A (en) | 1960-10-24 | 1964-02-04 | Jack H Sanders | Surgical clamp |
US3363628A (en) | 1964-09-28 | 1968-01-16 | Peter B Samuels | Hemostatic clip |
US3735762A (en) | 1970-04-27 | 1973-05-29 | Us Corp Baltimo E | Instrument for ligating suturing and dividing organic tubular structures |
US3675688A (en) | 1970-04-27 | 1972-07-11 | United States Surgical Corp | Instrument for ligating, suturing and dividing organic tubular structures |
US3638847A (en) | 1970-07-06 | 1972-02-01 | United States Surgical Corp | Ratchet-driven cartridge for surgical instruments |
US3867944A (en) | 1972-10-27 | 1975-02-25 | Wood Ernest C | Hemostatic clip and applicator therefor |
US4412539A (en) | 1976-10-08 | 1983-11-01 | United States Surgical Corporation | Repeating hemostatic clip applying instruments and multi-clip cartridges therefor |
US4226242A (en) | 1977-09-13 | 1980-10-07 | United States Surgical Corporation | Repeating hemostatic clip applying instruments and multi-clip cartridges therefor |
CA1124605A (en) | 1977-08-05 | 1982-06-01 | Charles H. Klieman | Surgical stapler |
US4611595A (en) | 1977-08-05 | 1986-09-16 | Charles H. Klieman | Spring activated hemostatic clip applicator |
GB2006021B (en) | 1977-10-17 | 1982-06-30 | United States Surgical Corp | Surgical clip applicator |
US4242902A (en) | 1978-05-11 | 1981-01-06 | United States Surgical Corporation | Surgical clip applicator |
JPS5499386U (en) | 1977-12-23 | 1979-07-13 | ||
US4662374A (en) | 1979-08-02 | 1987-05-05 | American Hospital Supply Corp. | Ligator device |
US4532925A (en) | 1979-08-02 | 1985-08-06 | Joseph W. Blake, III | Ligator device |
US4296751A (en) | 1979-08-02 | 1981-10-27 | Blake Joseph W Iii | Surgical device |
US4372316A (en) | 1979-08-02 | 1983-02-08 | Blake Joseph W Iii | Surgical device |
US4480640A (en) | 1980-04-22 | 1984-11-06 | Senco Products, Inc. | Ligating device |
US4408603A (en) | 1980-10-24 | 1983-10-11 | Blake Joseph W Iii | Surgical device |
US4430997A (en) | 1980-11-19 | 1984-02-14 | Ethicon, Inc. | Multiple clip applier |
US4500024A (en) | 1980-11-19 | 1985-02-19 | Ethicon, Inc. | Multiple clip applier |
US4522207A (en) | 1981-02-06 | 1985-06-11 | Charles H. Klieman | Spring activated hemostatic clip applicator |
US4646740A (en) | 1981-02-23 | 1987-03-03 | Edward Weck & Co., Inc. | Automatic hemoclip applier |
US4662373A (en) | 1981-06-29 | 1987-05-05 | American Cyanamid Company | Surgical ligating instrument |
US4576166A (en) | 1981-06-29 | 1986-03-18 | American Cyanamid Company | Surgical ligating instrument |
US4498476A (en) | 1981-08-27 | 1985-02-12 | Ethicon, Inc. | Non-metallic, bio-compatible hemostatic clips with interlocking latch means |
US4449531A (en) | 1981-08-27 | 1984-05-22 | Ethicon, Inc. | Non-metallic, bio-compatible hemostatic clips with interlocking latch means |
US4487204A (en) | 1981-10-14 | 1984-12-11 | Nomel | Device for applying haemostatic clips |
US4491133A (en) | 1982-02-05 | 1985-01-01 | Ethicon, Inc. | Folding cartridge for a multiple clip applier |
US4478220A (en) | 1982-02-05 | 1984-10-23 | Ethicon, Inc. | Ligating clip cartridge |
US4480641A (en) | 1982-02-05 | 1984-11-06 | Ethicon, Inc. | Tip configuration for a ligating clip applier |
DE3204522A1 (en) | 1982-02-10 | 1983-08-25 | B. Braun Melsungen Ag, 3508 Melsungen | SURGICAL SKIN CLIP DEVICE |
US4509518A (en) | 1982-02-17 | 1985-04-09 | United States Surgical Corporation | Apparatus for applying surgical clips |
US4487205A (en) | 1982-04-26 | 1984-12-11 | Ethicon, Inc. | Non-metallic, bio-compatible hemostatic clips |
US4827930A (en) | 1982-06-28 | 1989-05-09 | Codman & Shurtleff, Inc. | Reinforcing closer for aneurysm clip |
US4545377A (en) | 1982-09-24 | 1985-10-08 | Ethicon, Inc. | Non-metallic, bio-compatible hemostatic clips (two piece configured to lock tighter the larger the vessel being closed) |
US4512345A (en) | 1982-09-30 | 1985-04-23 | United States Surgical Corporation | Surgical clip applying apparatus, and clips and clip train for use therein |
US4492232A (en) | 1982-09-30 | 1985-01-08 | United States Surgical Corporation | Surgical clip applying apparatus having fixed jaws |
US4815466A (en) | 1982-09-30 | 1989-03-28 | Perlin Alfred R | Surgical clip |
US4674504A (en) * | 1982-10-06 | 1987-06-23 | Klieman Charles H | Spring activated hemostatic clip applicator |
US4534351A (en) | 1982-10-20 | 1985-08-13 | Senmed, Inc. | Ligator |
US4796625A (en) | 1982-11-15 | 1989-01-10 | Codman & Shurtleff, Inc. | Aneurysm clip |
US4562839A (en) | 1983-01-06 | 1986-01-07 | Blake Joseph W Iii | Surgical instrument |
US4556058A (en) | 1983-08-17 | 1985-12-03 | United States Surgical Corporation | Apparatus for ligation and division with fixed jaws |
US4602631A (en) | 1983-09-08 | 1986-07-29 | Noboru Funatsu | Forceps for clamping surgical clips |
US4637395A (en) | 1983-10-04 | 1987-01-20 | Aesculap-Werke Ag | Applicator for C-shaped scalp clips |
DE3335985C2 (en) | 1983-10-04 | 1986-12-04 | Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen | Magazine for holding C-shaped scalp clips |
US4549544A (en) | 1983-10-31 | 1985-10-29 | Senmed, Inc. | Clip stop for a surgical ligating instrument |
US4929240A (en) | 1983-12-01 | 1990-05-29 | University Of New Mexico | Surgical clip and applier |
US4733664A (en) | 1983-12-01 | 1988-03-29 | University Of New Mexico | Surgical clip, applier, and method |
US4557263A (en) | 1984-01-23 | 1985-12-10 | United States Surgical Corporation | Apparatus for applying surgical clips |
US4576165A (en) | 1984-01-23 | 1986-03-18 | United States Surgical Corporation | Surgical ligation and cutting device with safety means |
US4932955A (en) | 1984-06-29 | 1990-06-12 | Baxter International Inc. | Clip |
US4616650A (en) | 1984-07-27 | 1986-10-14 | United States Surgical Corporation | Apparatus for applying surgical clips |
US4598711A (en) | 1984-08-09 | 1986-07-08 | American Cyanamid Company | Surgical instrument |
US4701973A (en) | 1984-08-27 | 1987-10-27 | William J. McBrady | Bottle duster |
US4590937A (en) | 1985-01-07 | 1986-05-27 | American Cyanamid Company | Nonmetallic surgical clip |
US5127915A (en) | 1984-10-29 | 1992-07-07 | Mattson Philip D | Surgical instrument for severing and clamping an umbilical cord |
US4572183A (en) | 1984-11-26 | 1986-02-25 | Senmed, Inc. | Positive feed system for a surgical ligating instrument |
GB2168990B (en) | 1984-12-22 | 1988-07-06 | Hoechst Gosei Kk | Dispersion of solvent-suspendible pressure sensitive adhesive particles and pressure sensitive adhesive sheet utilizing the dispersion |
US4671278A (en) | 1985-01-14 | 1987-06-09 | Thomas J. Fogarty | Scalp hemostatic clip and dispenser therefor |
US4821721A (en) | 1985-01-14 | 1989-04-18 | Thomas J. Fogarty | Apparatus and method for applying hemostatic scalp clips |
US5122150A (en) | 1985-03-27 | 1992-06-16 | Puig Ana E | Neurosurgical clip applier |
US4616651A (en) | 1985-04-15 | 1986-10-14 | Ethicon, Inc. | Surgical clip applier instrument adapter jaws |
US4712549A (en) | 1985-07-01 | 1987-12-15 | Edward Weck & Co. | Automatic hemostatic clip applier |
US5047038A (en) | 1985-07-01 | 1991-09-10 | Edward Weck Incorporated | Automatic hemostatic clip applier |
US4702247A (en) | 1985-08-20 | 1987-10-27 | American Hospital Supply Corporation | Ligating clip |
US4706668A (en) | 1985-09-16 | 1987-11-17 | B & B Tools | Aneurysm clip pliers |
DE3533423A1 (en) | 1985-09-19 | 1987-03-26 | Wolf Gmbh Richard | APPLICATOR PLIERS FOR SURGICAL HANDLING FOR USE IN ENDOSCOPY |
US4671282A (en) | 1985-10-04 | 1987-06-09 | Tretbar Lawrence L | Clip apparatus |
US4696396A (en) | 1985-12-19 | 1987-09-29 | Samuels Peter B | Hemostatic clip cartridge |
US4658822A (en) | 1985-12-31 | 1987-04-21 | Kees Jr George | Aneurysm clip |
US4660558A (en) | 1985-12-31 | 1987-04-28 | Kees Jr George | Aneurysm clip and method of manufacture |
US4681107A (en) | 1985-12-31 | 1987-07-21 | Kees Surgical Specialty Co. | Device for holding an aneurysm clip |
US4733666A (en) | 1986-01-13 | 1988-03-29 | Texas Tech University Health Sciences Center | Surgical clip for cholangiography |
US4777950A (en) | 1986-04-11 | 1988-10-18 | Kees Surgical Specialty Co. | Vascular clip |
US4967949A (en) | 1986-07-11 | 1990-11-06 | Vastech Medical Products Inc. | Apparatus for effecting occlusion of the vas deferens |
US4726372A (en) | 1986-09-19 | 1988-02-23 | Metatech Corporation | Hemostatic clip |
US4856517A (en) | 1986-09-22 | 1989-08-15 | Collins Jason H | Umbilical cord clamp apparatus |
DE3704760C1 (en) | 1987-02-16 | 1988-03-03 | Aesculap Werke Ag | Application device for C-shaped scalp clips |
US4929239A (en) | 1987-02-16 | 1990-05-29 | Aesculap-Werke Ag Vormals Jetter & Scheerer | Device for filling the magazine of a scalp clip applicator with C-shaped scalp clips |
US4765335A (en) | 1987-03-16 | 1988-08-23 | Intermar, Inc. | Aneurysm clip |
US4850355A (en) | 1987-04-06 | 1989-07-25 | Richard-Allan Medical Industries, Inc. | Hemostatic clip applicator for applying multiple hemostatic clips |
US4799481A (en) | 1987-04-08 | 1989-01-24 | Ethicon, Inc. | Surgical hemostatic clips |
US4777949A (en) | 1987-05-08 | 1988-10-18 | Metatech Corporation | Surgical clip for clamping small blood vessels in brain surgery and the like |
US4822348A (en) | 1987-05-13 | 1989-04-18 | Donn Casey | Surgical clips |
US5366459A (en) | 1987-05-14 | 1994-11-22 | Inbae Yoon | Surgical clip and clip application procedures |
US5542949A (en) | 1987-05-14 | 1996-08-06 | Yoon; Inbae | Multifunctional clip applier instrument |
US5171250A (en) | 1987-05-14 | 1992-12-15 | Inbae Yoon | Surgical clips and surgical clip applicator and cutting and transection device |
US4817604A (en) | 1987-09-11 | 1989-04-04 | Smith Iii Ray C | Disposable cholangiogram clip |
US4834096A (en) | 1987-10-26 | 1989-05-30 | Edward Weck Incorporated | Plastic ligating clips |
GB2212201B (en) | 1987-11-10 | 1992-06-03 | Donn Casey | Surgical clip |
US6974475B1 (en) | 1987-12-08 | 2005-12-13 | Wall W Henry | Angioplasty stent |
US4951860A (en) | 1987-12-28 | 1990-08-28 | Edward Weck & Co. | Method and apparatus for storing, dispensing and applying surgical staples |
US5030226A (en) | 1988-01-15 | 1991-07-09 | United States Surgical Corporation | Surgical clip applicator |
US5084057A (en) | 1989-07-18 | 1992-01-28 | United States Surgical Corporation | Apparatus and method for applying surgical clips in laparoscopic or endoscopic procedures |
US5383881A (en) | 1989-07-18 | 1995-01-24 | United States Surgical Corporation | Safety device for use with endoscopic instrumentation |
US5129885A (en) | 1990-02-13 | 1992-07-14 | United States Surgical Corporation | Safety device for trocars and surgical instruments therefor |
US5100420A (en) | 1989-07-18 | 1992-03-31 | United States Surgical Corporation | Apparatus and method for applying surgical clips in laparoscopic or endoscopic procedures |
US5197970A (en) | 1988-01-15 | 1993-03-30 | United States Surgical Corporation | Surgical clip applicator |
US5049152A (en) | 1989-03-07 | 1991-09-17 | Richard-Allan Medical Industries | Hemostatic clip applicator |
JPH01310654A (en) | 1988-06-09 | 1989-12-14 | Shigekiyo Fujita | Cerebral aneurysm clip |
US5053045A (en) | 1988-09-16 | 1991-10-01 | Schmidt Ferenc J | Surgical clip |
FR2637489A1 (en) | 1988-10-07 | 1990-04-13 | Lachkar Alain | AUTOMATIC CLIPS CLIP |
US5059202A (en) | 1988-10-27 | 1991-10-22 | The Montefiore Hospital Association Of Western Pennsylvania | Tendon approximator |
US4957500A (en) | 1988-10-27 | 1990-09-18 | Montefiore Hospital Association Of Western Pennsylvania | Normally closed clamp |
US4983176A (en) | 1989-03-06 | 1991-01-08 | University Of New Mexico | Deformable plastic surgical clip |
US5062846A (en) | 1989-03-28 | 1991-11-05 | Edward Weck Incorporated | Penetrating plastic ligating clip |
US5062563A (en) | 1989-04-10 | 1991-11-05 | United States Surgical Corporation | Fascia stapler |
CA2018472A1 (en) | 1989-07-03 | 1991-01-03 | Curtis W. Thornton | Automatic hemostatic clip applicator |
US5104395A (en) | 1989-07-03 | 1992-04-14 | Edward Weck Incorporated | Automatic hemostatic clip applicator |
US5382254A (en) | 1989-07-18 | 1995-01-17 | United States Surgical Corporation | Actuating handle for surgical instruments |
US4966603A (en) | 1989-07-24 | 1990-10-30 | Rms Company | Aneurysm clip |
US4931058A (en) | 1989-08-16 | 1990-06-05 | Applied Vascular Devices, Inc. | Parallel jaw spring clip and method of making same |
US5030224A (en) | 1989-09-25 | 1991-07-09 | Pioneering Technologies, Inc. | Coronary artery retraction clip |
US5100416A (en) | 1989-10-17 | 1992-03-31 | Edward Weck Incorporated | Ligating clip applying instrument |
US5026379A (en) | 1989-12-05 | 1991-06-25 | Inbae Yoon | Multi-functional instruments and stretchable ligating and occluding devices |
US5217473A (en) | 1989-12-05 | 1993-06-08 | Inbae Yoon | Multi-functional instruments and stretchable ligating and occluding devices |
US5049153A (en) | 1989-12-26 | 1991-09-17 | Nakao Naomi L | Endoscopic stapling device and method |
US4988355A (en) | 1990-01-16 | 1991-01-29 | Leveen Eric G | Arterial clamp |
US5035692A (en) | 1990-02-13 | 1991-07-30 | Nicholas Herbert | Hemostasis clip applicator |
US5032127A (en) | 1990-03-07 | 1991-07-16 | Frazee John G | Hemostatic clip and applicator therefor |
US5078731A (en) | 1990-06-05 | 1992-01-07 | Hayhurst John O | Suture clip |
US5207692A (en) | 1990-07-30 | 1993-05-04 | Codman & Shurtleff, Inc. | Surgical clip applier with reciprocating clip sleeve and dual ratchet mechanism |
DE4024106C1 (en) | 1990-07-30 | 1992-04-23 | Ethicon Gmbh & Co Kg, 2000 Norderstedt, De | |
US5104394A (en) | 1990-11-05 | 1992-04-14 | Knoepfler Dennis J | Automatic stapler for laparoscopic procedure with selective cutter and suction irrigator |
US5282807A (en) | 1990-11-05 | 1994-02-01 | Knoepfler Dennis J | Automatic stapler for laparoscopic procedure with selective cutter, nontraumatic jaws and suction irrigator |
USRE36720E (en) | 1990-12-13 | 2000-05-30 | United States Surgical Corporation | Apparatus and method for applying latchless surgical clips |
US5366458A (en) | 1990-12-13 | 1994-11-22 | United States Surgical Corporation | Latchless surgical clip |
US5171252A (en) | 1991-02-05 | 1992-12-15 | Friedland Thomas W | Surgical fastening clip formed of a shape memory alloy, a method of making such a clip and a method of using such a clip |
US5171253A (en) | 1991-03-22 | 1992-12-15 | Klieman Charles H | Velcro-like closure system with absorbable suture materials for absorbable hemostatic clips and surgical strips |
US5171249A (en) | 1991-04-04 | 1992-12-15 | Ethicon, Inc. | Endoscopic multiple ligating clip applier |
US5171247A (en) | 1991-04-04 | 1992-12-15 | Ethicon, Inc. | Endoscopic multiple ligating clip applier with rotating shaft |
US5359993A (en) | 1992-12-31 | 1994-11-01 | Symbiosis Corporation | Apparatus for counting the number of times a medical instrument has been used |
US5395375A (en) | 1992-11-18 | 1995-03-07 | Symbiosis Corporation | Arthroscopic surgical instruments |
US5112343A (en) | 1991-04-05 | 1992-05-12 | Edward Weck Incorporated | Endoscopic clip appliers |
DE69229792T2 (en) | 1991-05-14 | 2000-02-10 | United States Surgical Corp | Surgical stapler with used cartridge detection device and locking device |
US5160339A (en) | 1991-06-18 | 1992-11-03 | Ethicon, Inc. | Endoscopic suture clip |
US5201746A (en) | 1991-10-16 | 1993-04-13 | United States Surgical Corporation | Surgical hemostatic clip |
US5199566A (en) | 1991-10-18 | 1993-04-06 | Ethicon, Inc. | Surgical clip applier |
US5289963A (en) | 1991-10-18 | 1994-03-01 | United States Surgical Corporation | Apparatus and method for applying surgical staples to attach an object to body tissue |
US5163945A (en) | 1991-10-18 | 1992-11-17 | Ethicon, Inc. | Surgical clip applier |
US5356064A (en) | 1991-10-18 | 1994-10-18 | United States Surgical Corporation | Apparatus and method for applying surgical staples to attach an object to body tissue |
US5207691A (en) | 1991-11-01 | 1993-05-04 | Medical Scientific, Inc. | Electrosurgical clip applicator |
US5290299A (en) | 1991-12-11 | 1994-03-01 | Ventritex, Inc. | Double jaw apparatus for attaching implanted materials to body tissue |
US5383880A (en) | 1992-01-17 | 1995-01-24 | Ethicon, Inc. | Endoscopic surgical system with sensing means |
US6963792B1 (en) | 1992-01-21 | 2005-11-08 | Sri International | Surgical method |
CA2088883A1 (en) | 1992-02-13 | 1993-08-14 | David T. Green | Endoscopic ligating instrument |
US5201900A (en) | 1992-02-27 | 1993-04-13 | Medical Scientific, Inc. | Bipolar surgical clip |
US5219353A (en) | 1992-02-28 | 1993-06-15 | Garvey Iii Thomas Q | Surgical endoclip |
US5171251A (en) | 1992-03-02 | 1992-12-15 | Ethicon, Inc. | Surgical clip having hole therein and method of anchoring suture |
CA2090980C (en) | 1992-03-06 | 2004-11-30 | David Stefanchik | Ligating clip applier |
US5246450A (en) | 1992-03-10 | 1993-09-21 | Edward Weck Incorporated | High capacity medical clip feeding and dispensing mechanism |
US5304183A (en) | 1992-03-23 | 1994-04-19 | Laparomed Corporation | Tethered clamp retractor |
CA2094463A1 (en) | 1992-04-28 | 1993-10-29 | Claude Vidal | Vessel clips |
GR1002336B (en) | 1992-05-06 | 1996-05-21 | Ethicon Inc. | Endoscopic surgical apparatus capable of ligation and division. |
DE4215449C1 (en) | 1992-05-11 | 1993-09-02 | Ethicon Gmbh & Co Kg, 2000 Norderstedt, De | |
US5192288A (en) | 1992-05-26 | 1993-03-09 | Origin Medsystems, Inc. | Surgical clip applier |
US5269792A (en) | 1992-05-26 | 1993-12-14 | Origin Medsystems, Inc. | Surgical clip |
US5431667A (en) | 1992-05-26 | 1995-07-11 | Origin Medsystems, Inc. | Gas-sealed instruments for use in laparoscopic surgery |
US5906625A (en) | 1992-06-04 | 1999-05-25 | Olympus Optical Co., Ltd. | Tissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissue |
US5658300A (en) | 1992-06-04 | 1997-08-19 | Olympus Optical Co., Ltd. | Tissue fixing surgical instrument, tissue-fixing device, and method of fixing tissues |
NL9201118A (en) | 1992-06-24 | 1994-01-17 | Leuven K U Res & Dev | TOOL KIT FOR LAPAROSCOPIC VAGINAL HYSTERECTOMY. |
EP0576835B1 (en) | 1992-06-30 | 1997-03-05 | American Cyanamid Company | Two-part surgical ligation clip and modular ligation clip applicator |
US5354304A (en) | 1992-10-13 | 1994-10-11 | American Cyanamid Co. | Modular ligation clip applicator |
US5306283A (en) | 1992-06-30 | 1994-04-26 | American Cyanamid Company | Two-part surgical ligation clip |
CA2104345A1 (en) | 1992-09-02 | 1994-03-03 | David T. Green | Surgical clamp apparatus |
DE4230102C2 (en) | 1992-09-09 | 1994-08-04 | Kernforschungsz Karlsruhe | Clip for use in surgery and clip applicator |
US5342373A (en) | 1992-09-14 | 1994-08-30 | Ethicon, Inc. | Sterile clips and instrument for their placement |
CA2107635C (en) | 1992-10-09 | 1999-08-17 | David T. Green | Surgical clip applier |
US5381943A (en) | 1992-10-09 | 1995-01-17 | Ethicon, Inc. | Endoscopic surgical stapling instrument with pivotable and rotatable staple cartridge |
CA2133687C (en) | 1992-10-09 | 2007-03-27 | David T. Green | Surgical clip applier |
US5868761A (en) | 1992-10-09 | 1999-02-09 | United States Surgical Corporation | Surgical clip applier |
US5330442A (en) | 1992-10-09 | 1994-07-19 | United States Surgical Corporation | Suture retaining clip |
US5300081A (en) | 1992-10-09 | 1994-04-05 | United States Surgical Corporation | Surgical clip applier having clip advancement control |
US5662662A (en) | 1992-10-09 | 1997-09-02 | Ethicon Endo-Surgery, Inc. | Surgical instrument and method |
US5725538A (en) | 1992-10-09 | 1998-03-10 | United States Surgical Corporation | Surgical clip applier |
US5282832A (en) | 1992-10-09 | 1994-02-01 | United States Surgical Corporation | Suture clip |
US5626587A (en) | 1992-10-09 | 1997-05-06 | Ethicon Endo-Surgery, Inc. | Method for operating a surgical instrument |
US5259366A (en) | 1992-11-03 | 1993-11-09 | Boris Reydel | Method of using a catheter-sleeve assembly for an endoscope |
US5409498A (en) | 1992-11-05 | 1995-04-25 | Ethicon, Inc. | Rotatable articulating endoscopic fastening instrument |
US5464416A (en) | 1992-11-10 | 1995-11-07 | Ethicon, Inc. | Ligating clip |
US5281228A (en) | 1992-11-23 | 1994-01-25 | Fred Wolfson | Umbilical clamp identification device for infants |
US5330487A (en) | 1992-12-17 | 1994-07-19 | Tfi Acquistion Corp. | Drive mechanism for surgical instruments |
US5662679A (en) | 1992-12-21 | 1997-09-02 | Shatzu Health Products, Inc. | Tragus acupressure clip with over-opening prevention and pressure adjustment |
US5403327A (en) | 1992-12-31 | 1995-04-04 | Pilling Weck Incorporated | Surgical clip applier |
AU5987494A (en) | 1993-01-07 | 1994-08-15 | Hayhurst, John O. | Clip for suture |
US5382255A (en) | 1993-01-08 | 1995-01-17 | United States Surgical Corporation | Apparatus and method for assembly of surgical instruments |
US5569274A (en) | 1993-02-22 | 1996-10-29 | Heartport, Inc. | Endoscopic vascular clamping system and method |
JP3235078B2 (en) | 1993-02-24 | 2001-12-04 | 株式会社ニコン | Scanning exposure method, exposure control device, scanning type exposure device, and device manufacturing method |
US5382253A (en) | 1993-03-05 | 1995-01-17 | Unisurge, Inc. | Clip applier tool |
US5312426A (en) | 1993-03-12 | 1994-05-17 | Mizuho Ika Kogyo Kabushiki Kaisha | Surgical clip |
FR2702647B1 (en) | 1993-03-18 | 1995-05-05 | Baudet Jacques | Process of micro-anastomosis of blood vessels and automatic clamp for its implementation. |
CA2120828C (en) | 1993-04-16 | 1999-11-02 | Paul J. Phillips | Surgical hemostatic clip |
FR2704135B1 (en) | 1993-04-19 | 1995-07-07 | Savornin Claude | OSTEOSYNTHESIS STAPLE. |
EP0622048B1 (en) | 1993-04-27 | 1997-05-21 | American Cyanamid Company | Automatic laparoscopic ligation clip applicator |
GR1002376B (en) | 1993-04-29 | 1996-06-25 | Ethicon Inc. | Combined open procedure endoscopic mechanism and method of use. |
US5431668A (en) | 1993-04-29 | 1995-07-11 | Ethicon, Inc. | Ligating clip applier |
US5439468A (en) | 1993-05-07 | 1995-08-08 | Ethicon Endo-Surgery | Surgical clip applier |
DE4319829C1 (en) | 1993-06-16 | 1994-08-25 | Lerch Karl Dieter | Set for treating vascular deformities |
US5448042A (en) | 1993-06-22 | 1995-09-05 | Unisurge, Inc. | Surgical device with counter for recording usage |
US5562687A (en) | 1993-07-12 | 1996-10-08 | Mitek Surgical Products, Inc. | Surgical repair kit and its method of use |
US5431669A (en) | 1993-07-16 | 1995-07-11 | Origin Medsystems, Inc. | Surgical clip applier with distal hook |
US5827323A (en) | 1993-07-21 | 1998-10-27 | Charles H. Klieman | Surgical instrument for endoscopic and general surgery |
US5368600A (en) | 1993-07-23 | 1994-11-29 | Ethicon, Inc. | Steerable bulldog clamp applier |
WO1995005778A1 (en) | 1993-08-25 | 1995-03-02 | Life Surgery, Inc. | Surgical ligation clip |
US5858018A (en) | 1993-08-25 | 1999-01-12 | Apollo Camera, Llc | Low profile tool for applying spring action ligation clips |
DK110193A (en) | 1993-09-30 | 1995-03-31 | Per Baunsgaard | Terminal device |
US5542594A (en) | 1993-10-06 | 1996-08-06 | United States Surgical Corporation | Surgical stapling apparatus with biocompatible surgical fabric |
US5487499A (en) | 1993-10-08 | 1996-01-30 | United States Surgical Corporation | Surgical apparatus for applying surgical fasteners including a counter |
US5607436A (en) | 1993-10-08 | 1997-03-04 | United States Surgical Corporation | Apparatus for applying surgical clips |
US5776147A (en) | 1993-10-20 | 1998-07-07 | Applied Medical Resources Corporation | Laparoscopic surgical clamp |
US5496333A (en) | 1993-10-20 | 1996-03-05 | Applied Medical Resources Corporation | Laparoscopic surgical clamp |
US5776146A (en) | 1993-10-20 | 1998-07-07 | Applied Medical Resources | Laparoscopic surgical clamp |
US5462555A (en) | 1993-12-30 | 1995-10-31 | United States Surgical Corporation | Umbilical cord clip and applicator |
GB9400739D0 (en) | 1994-01-15 | 1994-03-16 | Femcare Ltd | Medical clip |
US5527320A (en) | 1994-02-10 | 1996-06-18 | Pilling Weck Inc. | Surgical clip applying instrument |
CH687060A5 (en) | 1994-02-11 | 1996-09-13 | Alice Walder Utz Dr | Piece surgical clip. |
US5501698A (en) | 1994-02-14 | 1996-03-26 | Heartport, Inc. | Endoscopic microsurgical instruments and methods |
US5681330A (en) | 1994-03-02 | 1997-10-28 | Ethicon Endo-Surgery, Inc. | Sterile occlusion fasteners and instrument and method for their placement |
US5833700A (en) | 1995-03-15 | 1998-11-10 | Ethicon Endo-Surgery, Inc. | Sterile occlusion fasteners and instrument and method for their placement |
CA2143560C (en) | 1994-03-02 | 2007-01-16 | Mark Fogelberg | Sterile occlusion fasteners and instrument and method for their placement |
DE4415521C2 (en) | 1994-05-04 | 2003-01-30 | Storz Reling Sybill Gesamthand | Instrument for use in endoscopic procedures |
USRE38445E1 (en) | 1994-05-05 | 2004-02-24 | Tyco Healthcare Group, Lp | Pistols for setting surgical clamps |
US5474566A (en) | 1994-05-05 | 1995-12-12 | United States Surgical Corporation | Self-contained powered surgical apparatus |
DE4415891A1 (en) | 1994-05-05 | 1995-11-09 | Wilo Medizintechnik Gmbh | Surgical staple gun |
US5425740A (en) | 1994-05-17 | 1995-06-20 | Hutchinson, Jr.; William B. | Endoscopic hernia repair clip and method |
DE4422621C1 (en) | 1994-06-28 | 1995-08-31 | Aesculap Ag | Surgical instrument for gripping, transporting or fixing objects |
US5501693A (en) | 1994-07-06 | 1996-03-26 | United States Surgical Corporation | Surgical hemostatic clip |
US5833695A (en) | 1994-07-13 | 1998-11-10 | Yoon; Inbae | Surgical stapling system and method of applying staples from multiple staple cartridges |
AU694225B2 (en) | 1994-08-02 | 1998-07-16 | Ethicon Endo-Surgery, Inc. | Ultrasonic hemostatic and cutting instrument |
US5582616A (en) | 1994-08-05 | 1996-12-10 | Origin Medsystems, Inc. | Surgical helical fastener with applicator |
US5562655A (en) | 1994-08-12 | 1996-10-08 | United States Surgical Corporation | Surgical apparatus having a universal handle for actuating various attachments |
US5462558A (en) | 1994-08-29 | 1995-10-31 | United States Surgical Corporation | Suture clip applier |
US5626585A (en) | 1994-09-16 | 1997-05-06 | United States Surgical Corporation | Ligating clip advance |
DE4434864C2 (en) * | 1994-09-29 | 1997-06-19 | United States Surgical Corp | Surgical staple applicator with interchangeable staple magazine |
US5487746A (en) | 1994-11-23 | 1996-01-30 | Yu; George W. | Surgical clip having a longitudinal opening through which clamped tissue protrudes |
US5620452A (en) | 1994-12-22 | 1997-04-15 | Yoon; Inbae | Surgical clip with ductile tissue penetrating members |
DE19504000A1 (en) | 1995-02-08 | 1996-08-29 | Ethicon Endo Surgery Inc | Surgical clip applicator |
DE29520789U1 (en) | 1995-02-08 | 1996-06-05 | Pier Arnold Dipl Ing Dr Med | Surgical clip applicator |
US5976159A (en) | 1995-02-24 | 1999-11-02 | Heartport, Inc. | Surgical clips and methods for tissue approximation |
US6464710B1 (en) | 1995-03-06 | 2002-10-15 | Cook Urological Incorporated | Releasable, surgical clamp |
US5897565A (en) | 1995-03-06 | 1999-04-27 | Vance Products Incorporated | Releasable, surgical clamp |
US5695505A (en) | 1995-03-09 | 1997-12-09 | Yoon; Inbae | Multifunctional spring clips and cartridges and applicators therefor |
DE69518306T2 (en) | 1995-03-15 | 2001-01-25 | Ethicon Endo Surgery Inc | Device for attaching surgical clips |
US5571121A (en) | 1995-03-28 | 1996-11-05 | Heifetz; Milton D. | Atraumatic clamp for temporary occlusion of blood vessels |
US5665097A (en) | 1995-04-21 | 1997-09-09 | Baker; John W. | Clip applicator |
US5748651A (en) | 1995-05-05 | 1998-05-05 | Trumble Navigation Limited | Optimum utilization of pseudorange and range rate corrections by SATPS receiver |
US5593421A (en) | 1995-06-06 | 1997-01-14 | Bauer; William | Suture element delivery device and method |
US5814038A (en) | 1995-06-07 | 1998-09-29 | Sri International | Surgical manipulator for a telerobotic system |
US5653720A (en) | 1995-07-18 | 1997-08-05 | Applied Medical Resources | Surgical clip and method of assembly |
US5683405A (en) | 1995-08-25 | 1997-11-04 | Research Medical Inc. | Vascular occluder |
US5782396A (en) | 1995-08-28 | 1998-07-21 | United States Surgical Corporation | Surgical stapler |
US5676676A (en) | 1995-08-30 | 1997-10-14 | Porter; Wayne | Ligating clip having ramp-shaped vessel-clamping members |
US5713912A (en) | 1995-08-30 | 1998-02-03 | Stress Management, Inc. | Ligating clip having ramp-shaped vessel clamping members and tool for applying same |
US5584840A (en) | 1995-09-05 | 1996-12-17 | Ramsey; James E. | Umbilical cord cutting and clamping device |
DE19534322A1 (en) | 1995-09-15 | 1997-03-20 | Aesculap Ag | Surgical clip, especially a vascular clip |
US5700270A (en) | 1995-10-20 | 1997-12-23 | United States Surgical Corporation | Surgical clip applier |
US5700271A (en) | 1995-10-20 | 1997-12-23 | United States Surgical Corporation | Apparatus for applying surgical clips |
US5582615A (en) | 1995-10-30 | 1996-12-10 | Pilling Weck, Incorporated | Handle for surgical clip applicator systems |
US5810853A (en) | 1996-01-16 | 1998-09-22 | Yoon; Inbae | Knotting element for use in suturing anatomical tissue and methods therefor |
US5846255A (en) | 1996-01-31 | 1998-12-08 | Casey Medical Products Limited | Surgical clip |
DE19603889C2 (en) | 1996-02-03 | 1999-05-06 | Aesculap Ag & Co Kg | Surgical application device |
US5797922A (en) | 1996-02-06 | 1998-08-25 | Balagan Medical Inc. | Umbilical cord clamping device |
US6099537A (en) | 1996-02-26 | 2000-08-08 | Olympus Optical Co., Ltd. | Medical treatment instrument |
JP3776529B2 (en) | 1996-02-29 | 2006-05-17 | オリンパス株式会社 | Clip device |
US5782844A (en) | 1996-03-05 | 1998-07-21 | Inbae Yoon | Suture spring device applicator |
US5772673A (en) | 1996-03-07 | 1998-06-30 | United States Surgical Corporation | Apparatus for applying surgical clips |
US5817116A (en) | 1996-04-01 | 1998-10-06 | Piolax Inc. | Detaching tool for a tube for medical treatment |
US6258105B1 (en) | 1996-04-18 | 2001-07-10 | Charles C. Hart | Malleable clip applier and method |
DE69736174T2 (en) | 1996-04-19 | 2007-05-16 | Applied Medical Resources Corp., Laguna Hills | DEVICE FOR MOUNTING HOLDING CLIPS |
US5835199A (en) | 1996-05-17 | 1998-11-10 | Coherent Technologies | Fiber-based ladar transceiver for range/doppler imaging with frequency comb generator |
US5743310A (en) | 1996-05-22 | 1998-04-28 | Band-It-Idex, Inc. | Single-handled banding tool having multiple pivot points |
US5769857A (en) | 1996-06-11 | 1998-06-23 | Mgf Group Inc. | Ligating clip applier |
US5876410A (en) | 1996-07-22 | 1999-03-02 | Phillip J. Petillo | Hydraulic powered surgical device |
DE29616632U1 (en) | 1996-09-24 | 1996-11-28 | Aesculap Ag | Surgical application device for U-shaped clips |
US5722982A (en) | 1996-09-26 | 1998-03-03 | University Technology Corporation | Strabismus surgery apparatus and method |
US5833696A (en) | 1996-10-03 | 1998-11-10 | United States Surgical Corporation | Apparatus for applying surgical clips |
US5713911A (en) | 1996-10-03 | 1998-02-03 | United States Surgical Corporation | Surgical clip |
US5792149A (en) | 1996-10-03 | 1998-08-11 | United States Surgical Corporation | Clamp applicator |
US6579304B1 (en) | 1997-02-03 | 2003-06-17 | Applied Medical Resources Corporation | Surgical clamp with improved traction |
JP2001510366A (en) | 1997-02-03 | 2001-07-31 | アプライド メディカル リソーセス コーポレイション | Surgical instruments with improved traction |
US5861005A (en) | 1997-02-11 | 1999-01-19 | X-Site, L.L.C. | Arterial stapling device |
WO1998040020A1 (en) | 1997-03-10 | 1998-09-17 | Applied Medical Resources Corporation | Surgical clips and clamps |
US5913862A (en) | 1997-04-25 | 1999-06-22 | James Ramsey | Umbilical cord cutting and clamping device |
US6017358A (en) | 1997-05-01 | 2000-01-25 | Inbae Yoon | Surgical instrument with multiple rotatably mounted offset end effectors |
US5843101A (en) | 1997-05-02 | 1998-12-01 | Fry; William R. | Disposable clip for temporary vessel occulsion |
US5921996A (en) | 1997-05-02 | 1999-07-13 | Cardio Thoracic Systems, Inc. | Surgical clamp applier/remover and detachable clamp |
US5976158A (en) | 1997-06-02 | 1999-11-02 | Boston Scientific Corporation | Method of using a textured ligating band |
US5928251A (en) | 1997-09-18 | 1999-07-27 | United States Surgical Corporation | Occlusion clamp and occlusion clamp applicator |
US5865361A (en) | 1997-09-23 | 1999-02-02 | United States Surgical Corporation | Surgical stapling apparatus |
US5972003A (en) | 1997-10-01 | 1999-10-26 | Sherwood Services Ag | Single-free ligation clip module |
US5868759A (en) | 1997-10-10 | 1999-02-09 | United States Surgical Corporation | Surgical clip applier |
US6044971A (en) | 1997-10-10 | 2000-04-04 | United States Surgical Corporation | Clip cartridge |
US5921991A (en) | 1997-10-23 | 1999-07-13 | Biomax Technologies Inc. | Multi-colored umbilical cord clamp |
DE19752332C1 (en) | 1997-11-26 | 1999-04-08 | Aesculap Ag & Co Kg | Surgical clip applicator for blood vessels |
DE19752331C1 (en) | 1997-11-26 | 1999-09-30 | Aesculap Ag & Co Kg | Magazine for a surgical clip applier |
US20020095175A1 (en) | 1998-02-24 | 2002-07-18 | Brock David L. | Flexible instrument |
US6241740B1 (en) | 1998-04-09 | 2001-06-05 | Origin Medsystems, Inc. | System and method of use for ligating and cutting tissue |
FR2778081B1 (en) | 1998-04-29 | 2000-08-25 | Fabrice Thevenet | REINFORCEMENT IMPLANTS FOR TISSUE SUTURES |
US6514265B2 (en) | 1999-03-01 | 2003-02-04 | Coalescent Surgical, Inc. | Tissue connector apparatus with cable release |
US6322571B1 (en) | 1998-06-05 | 2001-11-27 | Brian D. Adams | Apparatus and method for placing sutures in the lacerated end of a tendon and similar body tissues |
US6059799A (en) | 1998-06-25 | 2000-05-09 | United States Surgical Corporation | Apparatus for applying surgical clips |
US6261302B1 (en) | 1998-06-26 | 2001-07-17 | Ethicon Endo-Surgery, Inc. | Applier for implantable surgical marker |
US6228098B1 (en) | 1998-07-10 | 2001-05-08 | General Surgical Innovations, Inc. | Apparatus and method for surgical fastening |
US5951574A (en) | 1998-10-23 | 1999-09-14 | Ethicon Endo-Surgery, Inc. | Multiple clip applier having a split feeding mechanism |
EP2055244B1 (en) | 1998-12-31 | 2012-02-01 | Kensey Nash Corporation | Tissue fastening devices |
US6193732B1 (en) | 1999-01-08 | 2001-02-27 | Cardiothoracic System | Surgical clips and apparatus and method for clip placement |
US6217590B1 (en) | 1999-01-22 | 2001-04-17 | Scion International, Inc. | Surgical instrument for applying multiple staples and cutting blood vessels and organic structures and method therefor |
US6228097B1 (en) | 1999-01-22 | 2001-05-08 | Scion International, Inc. | Surgical instrument for clipping and cutting blood vessels and organic structures |
US8529588B2 (en) | 1999-01-25 | 2013-09-10 | Applied Medical Resources Corporation | Multiple clip applier apparatus and method |
US6896683B1 (en) | 1999-01-25 | 2005-05-24 | Applied Material Resources Corporation | Surgical instrument with improved handle assembly |
US6350269B1 (en) | 1999-03-01 | 2002-02-26 | Apollo Camera, L.L.C. | Ligation clip and clip applier |
US6964668B2 (en) | 1999-03-04 | 2005-11-15 | Abbott Laboratories | Articulating suturing device and method |
US7563267B2 (en) | 1999-04-09 | 2009-07-21 | Evalve, Inc. | Fixation device and methods for engaging tissue |
IT1312196B1 (en) | 1999-04-21 | 2002-04-09 | Implant Italia S R L | SEMI-RIGID COMPRESSION CLAMP FOR STERNOTOMY, AND CLAMP FOR ITS APPLICATION. |
US20050222665A1 (en) | 1999-04-23 | 2005-10-06 | Ernest Aranyi | Endovascular fastener applicator |
WO2000067641A1 (en) | 1999-05-11 | 2000-11-16 | Williamson Warren P Iv | Surgical clamp devices and methods especially useful in cardiac surgery |
US8241322B2 (en) | 2005-07-27 | 2012-08-14 | Tyco Healthcare Group Lp | Surgical device |
US6821285B2 (en) | 1999-06-22 | 2004-11-23 | Ndo Surgical, Inc. | Tissue reconfiguration |
US6835200B2 (en) | 1999-06-22 | 2004-12-28 | Ndo Surgical. Inc. | Method and devices for tissue reconfiguration |
GB9916484D0 (en) | 1999-07-15 | 1999-09-15 | Femcare Ltd | Surgical clip |
DE19934634C1 (en) | 1999-07-23 | 2000-12-21 | Aesculap Ag & Co Kg | Surgical clip application instrument has clips in clip magazine fed forwards via reciprocating displacement plate acted on by displacement device at point at least halfway along its length |
US7214232B2 (en) | 1999-07-23 | 2007-05-08 | Ethicon, Inc. | Graft fixation device |
DE19935904C1 (en) | 1999-07-30 | 2001-07-12 | Karlsruhe Forschzent | Applicator tip of a surgical applicator for placing clips / clips for the connection of tissue |
WO2001015605A1 (en) | 1999-08-30 | 2001-03-08 | Applied Medical Resources Corporation | Improved surgical clip |
US7341595B2 (en) | 1999-09-13 | 2008-03-11 | Rex Medical, L.P | Vascular hole closure device |
FR2799118B1 (en) | 1999-10-01 | 2002-07-12 | Medical Innovation Dev | ADJUSTABLE GASTRIC IMPLANT |
US6610073B1 (en) | 1999-10-19 | 2003-08-26 | Scion International, Inc. | Surgical clip, clip applicator and method therefor |
US6926730B1 (en) | 2000-10-10 | 2005-08-09 | Medtronic, Inc. | Minimally invasive valve repair procedure and apparatus |
US6387104B1 (en) | 1999-11-12 | 2002-05-14 | Scimed Life Systems, Inc. | Method and apparatus for endoscopic repair of the lower esophageal sphincter |
IL132913A (en) | 1999-11-14 | 2004-09-27 | Porat Michael | Device and method for clamping and cutting a flexible deformable tube |
US6911032B2 (en) | 1999-11-18 | 2005-06-28 | Scimed Life Systems, Inc. | Apparatus and method for compressing body tissue |
IT1306690B1 (en) | 1999-11-18 | 2001-10-02 | Gianfranco Bidoia | COMPRESSION SUTURE DEVICE. |
US6428548B1 (en) | 1999-11-18 | 2002-08-06 | Russell F. Durgin | Apparatus and method for compressing body tissue |
US6695854B1 (en) | 1999-11-29 | 2004-02-24 | General Surgical Innovations, Inc. | Blood vessel clip and applicator |
EP1233708B1 (en) | 1999-12-03 | 2010-05-19 | Applied Medical Resources, Inc. | Vessel occlusion clamp |
US6942674B2 (en) | 2000-01-05 | 2005-09-13 | Integrated Vascular Systems, Inc. | Apparatus and methods for delivering a closure device |
CA2397121C (en) | 2000-01-18 | 2009-04-07 | Tyco Healthcare Group Lp | Anastomosis instrument and method for performing same |
CN1302754C (en) | 2000-02-04 | 2007-03-07 | 康曼德公司 | Surgical clip applier |
US6306149B1 (en) | 2000-02-15 | 2001-10-23 | Microline, Inc. | Medical clip device with cyclical pusher mechanism |
US6840945B2 (en) | 2001-02-28 | 2005-01-11 | Microline, Inc. | Medical clip applier safety arrangement |
US6569171B2 (en) | 2001-02-28 | 2003-05-27 | Microline, Inc. | Safety locking mechanism for a medical clip device |
US7141056B2 (en) | 2000-02-15 | 2006-11-28 | Microline Pentax Inc. | Multiplier extension arrangement |
US6911033B2 (en) | 2001-08-21 | 2005-06-28 | Microline Pentax Inc. | Medical clip applying device |
US6277131B1 (en) | 2000-02-15 | 2001-08-21 | Microline, Inc | Ladder-type medical clip feeding mechanism |
US7770773B2 (en) | 2005-07-27 | 2010-08-10 | Power Medical Interventions, Llc | Surgical device |
US6648898B1 (en) | 2000-03-02 | 2003-11-18 | Cardiothoracic Systems, Inc. | Clip applying apparatuses and methods for vascular ligation |
JP2004500206A (en) | 2000-03-03 | 2004-01-08 | シー・アール・バード・インク | Suture clip, supply device and method |
US6423079B1 (en) | 2000-03-07 | 2002-07-23 | Blake, Iii Joseph W | Repeating multi-clip applier |
US6916327B2 (en) | 2000-03-07 | 2005-07-12 | Metacardia, Inc. | Device for creating an anastomosis, including penetration structure and eversion structure |
GB0006354D0 (en) | 2000-03-17 | 2000-05-03 | Femcare Ltd | Applicator for surgical clips |
US6391035B1 (en) | 2000-03-24 | 2002-05-21 | Timothy Appleby | Hemostatic clip removal instrument |
DE20007177U1 (en) | 2000-04-19 | 2000-08-03 | Storz Karl Gmbh & Co Kg | Medical instrument with lockable power transmission element |
US6546935B2 (en) | 2000-04-27 | 2003-04-15 | Atricure, Inc. | Method for transmural ablation |
US6896684B2 (en) | 2000-06-12 | 2005-05-24 | Niti Medical Technologies Ltd. | Surgical clip applicator device |
WO2001097696A1 (en) | 2000-06-19 | 2001-12-27 | Image-Guided Neurologics, Inc. | System and method of minimally-invasive exovascular aneurysm treatment |
US7264625B1 (en) | 2000-06-19 | 2007-09-04 | Buncke Harry J | Surgical clip applier with remote operation |
US6494886B1 (en) | 2000-06-22 | 2002-12-17 | Granit Medical Innovation, Inc. | Off-set clamp mechanism and associated method for minimally invasive surgery |
AU8126401A (en) | 2000-08-14 | 2002-02-25 | Scimed Life Systems Inc | Steerable sphincterotome and methods for cannulation, papillotomy and sphincterotomy |
GB0020263D0 (en) | 2000-08-18 | 2000-10-04 | Femcare Cyprus Ltd | Improvements in or relating to applicators |
WO2002017771A2 (en) | 2000-09-01 | 2002-03-07 | Advanced Vascular Technologies, Llc | Multi-fastener surgical apparatus and method |
JP4014792B2 (en) | 2000-09-29 | 2007-11-28 | 株式会社東芝 | manipulator |
JP4472217B2 (en) | 2000-10-16 | 2010-06-02 | オリンパス株式会社 | Biological tissue clip device |
US6551333B2 (en) | 2000-10-19 | 2003-04-22 | Ethicon Endo-Surgery, Inc. | Method for attaching hernia mesh |
US7485124B2 (en) | 2000-10-19 | 2009-02-03 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a fastener delivery mechanism |
US6773438B1 (en) | 2000-10-19 | 2004-08-10 | Ethicon Endo-Surgery | Surgical instrument having a rotary lockout mechanism |
US6599298B1 (en) | 2000-10-23 | 2003-07-29 | Vitalitec International, S.A. | Automatic surgical clip applier |
US6966917B1 (en) | 2000-11-09 | 2005-11-22 | Innovation Interventional Technologies B.V. | Deformable connector for mechanically connecting hollow structures |
US6896682B1 (en) | 2000-11-14 | 2005-05-24 | Biomedical Engineering Solutions, Inc. | Method and system for internal ligation of tubular structures |
US6716226B2 (en) | 2001-06-25 | 2004-04-06 | Inscope Development, Llc | Surgical clip |
US7232445B2 (en) | 2000-12-06 | 2007-06-19 | Id, Llc | Apparatus for the endoluminal treatment of gastroesophageal reflux disease (GERD) |
ES2291375T3 (en) | 2000-12-06 | 2008-03-01 | Wilson-Cook Medical Inc. | LIGHTING BAND DELIVERY DEVICE. |
US8062314B2 (en) | 2000-12-06 | 2011-11-22 | Ethicon Endo-Surgery, Inc. | Methods for the endoluminal treatment of gastroesophageal reflux disease (GERD) |
JP4202138B2 (en) | 2001-01-31 | 2008-12-24 | レックス メディカル インコーポレイテッド | Apparatus and method for stapling and ablating gastroesophageal tissue |
JP4097924B2 (en) | 2001-02-05 | 2008-06-11 | オリンパス株式会社 | Biological tissue clip device |
JP2002224124A (en) | 2001-02-06 | 2002-08-13 | Olympus Optical Co Ltd | Ligating device |
US6723109B2 (en) | 2001-02-07 | 2004-04-20 | Karl Storz Endoscopy-America, Inc. | Deployable surgical clamp with delivery/retrieval device and actuator |
US6494884B2 (en) | 2001-02-09 | 2002-12-17 | Concentric Medical, Inc. | Methods and devices for delivering occlusion elements |
US6981505B2 (en) | 2001-02-13 | 2006-01-03 | Krause William R | Urological device for the incontinent male |
JP3818966B2 (en) * | 2001-02-26 | 2006-09-06 | チェン、ジュン | Integrated network switching system |
US7041119B2 (en) | 2001-02-27 | 2006-05-09 | Green David T | Apparatus for suturing a blood vessel |
US6719776B2 (en) | 2001-03-01 | 2004-04-13 | Ethicon Endo-Surgery, Inc. | Thumb pad actuator for an ultrasonic surgical instrument |
JP4578708B2 (en) | 2001-03-26 | 2010-11-10 | オリンパス株式会社 | Biological tissue clip device |
WO2002078549A2 (en) | 2001-03-28 | 2002-10-10 | Vascular Control Systems, Inc. | Method and apparatus for the detection and ligation of uterine arteries |
KR100401574B1 (en) | 2001-03-29 | 2003-10-17 | 이용우 | An automatic clip driver |
DE10120367A1 (en) | 2001-04-25 | 2002-10-31 | Arnold Pier | Surgical clip applicator |
US20020173803A1 (en) | 2001-05-01 | 2002-11-21 | Stephen Ainsworth | Self-closing surgical clip for tissue |
US6685715B2 (en) | 2001-05-02 | 2004-02-03 | Novare Surgical Systems | Clamp having bendable shaft |
US6656193B2 (en) | 2001-05-07 | 2003-12-02 | Ethicon Endo-Surgery, Inc. | Device for attachment of buttress material to a surgical fastening device |
US6808491B2 (en) | 2001-05-21 | 2004-10-26 | Syntheon, Llc | Methods and apparatus for on-endoscope instruments having end effectors and combinations of on-endoscope and through-endoscope instruments |
US6916332B2 (en) | 2001-05-23 | 2005-07-12 | Scimed Life Systems, Inc. | Endoluminal fundoplication device and related method for installing tissue fastener |
US7727248B2 (en) | 2001-06-25 | 2010-06-01 | Ethicon Endo-Surgery, Inc. | Surgical clip |
US20060178556A1 (en) | 2001-06-29 | 2006-08-10 | Intuitive Surgical, Inc. | Articulate and swapable endoscope for a surgical robot |
JP4689099B2 (en) | 2001-07-24 | 2011-05-25 | 株式会社トップ | Surgical clip applier |
US6972023B2 (en) | 2001-07-05 | 2005-12-06 | Converge Medical, Inc. | Distal anastomosis system |
JP2004534591A (en) | 2001-07-09 | 2004-11-18 | タイコ ヘルスケア グループ エルピー | Right angle clip applier device and method |
US6824547B2 (en) | 2001-07-13 | 2004-11-30 | Pilling Weck Incorporated | Endoscopic clip applier and method |
AUPR668901A0 (en) | 2001-07-31 | 2001-08-23 | Research Surgical Pty Ltd | Surgical clamps |
JP3926119B2 (en) | 2001-08-10 | 2007-06-06 | 株式会社東芝 | Medical manipulator |
US7338503B2 (en) | 2002-08-08 | 2008-03-04 | Interrad Medical, Inc. | Non-invasive surgical ligation clip system and method of using |
US7179265B2 (en) | 2001-08-21 | 2007-02-20 | Microline Pentax, Inc. | Reduced diameter clip applying arrangement |
US6776784B2 (en) | 2001-09-06 | 2004-08-17 | Core Medical, Inc. | Clip apparatus for closing septal defects and methods of use |
US20050267495A1 (en) | 2004-05-17 | 2005-12-01 | Gateway Medical, Inc. | Systems and methods for closing internal tissue defects |
WO2003024300A2 (en) | 2001-09-14 | 2003-03-27 | Onux Medical, Inc. | Surgical suturing instrument and method of use |
JP3921681B2 (en) | 2001-10-01 | 2007-05-30 | ニプロ株式会社 | Intracardiac suture device |
US7094245B2 (en) | 2001-10-05 | 2006-08-22 | Scimed Life Systems, Inc. | Device and method for through the scope endoscopic hemostatic clipping |
US6679894B2 (en) | 2001-10-24 | 2004-01-20 | Scimed Life Systems, Inc. | Multiple hemoclip system for an endoscope |
US20050149069A1 (en) | 2001-12-04 | 2005-07-07 | Bertolero Arthur A. | Left atrial appendage devices and methods |
US7331968B2 (en) | 2004-06-14 | 2008-02-19 | Ethicon Endo-Surgery, Inc. | Endoscopic clip applier with threaded clip |
US7357805B2 (en) | 2001-12-13 | 2008-04-15 | Sumitomo Bakelite Company | Clip device for endoscope and clip for endoscope for use therein |
US6974462B2 (en) | 2001-12-19 | 2005-12-13 | Boston Scientific Scimed, Inc. | Surgical anchor implantation device |
US6729119B2 (en) | 2001-12-28 | 2004-05-04 | The Schnipke Family Limited Liability Company | Robotic loader for surgical stapling cartridge |
US6602252B2 (en) | 2002-01-03 | 2003-08-05 | Starion Instruments Corporation | Combined dissecting, cauterizing, and stapling device |
US6869435B2 (en) | 2002-01-17 | 2005-03-22 | Blake, Iii John W | Repeating multi-clip applier |
US6869436B2 (en) | 2002-02-07 | 2005-03-22 | Scimed Life Systems, Inc. | Surgical clip with a self-releasing fluid reservoir |
US6743241B2 (en) | 2002-03-01 | 2004-06-01 | Intellimed Surgical Solutions Llc | Laparoscopic port site fascial closure device |
US6939356B2 (en) | 2002-03-06 | 2005-09-06 | Elie G. Debbas | Medical instrument for closure of trocar site openings and method for use of same |
US6802848B2 (en) | 2002-03-12 | 2004-10-12 | Novare Surgical Systems, Inc. | Surgical clip with adjustable biasing force |
US6942676B2 (en) | 2002-03-21 | 2005-09-13 | Novare Surgical Systems, Inc. | Surgical clamp pads with deflecting elements |
US6953465B2 (en) | 2002-03-25 | 2005-10-11 | Concentric Medical, Inc. | Containers and methods for delivering vaso-occluding filaments and particles |
CA2481284C (en) | 2002-04-10 | 2010-09-21 | Tyco Healthcare Group Lp | Surgical clip applier with high torque jaws |
AU2003225110A1 (en) | 2002-04-22 | 2003-11-03 | Tyco Healthcare Group, Lp | Endoscopic surgical clip |
AU2003225257A1 (en) | 2002-04-29 | 2003-11-17 | Tyco Healthcare Group, Lp | Ligation clip applier and method |
US20030225423A1 (en) | 2002-05-30 | 2003-12-04 | Huitema Thomas W. | Surgical clip |
US7056330B2 (en) | 2002-05-31 | 2006-06-06 | Ethicon Endo-Surgery, Inc. | Method for applying tissue fastener |
US20030229360A1 (en) | 2002-05-31 | 2003-12-11 | Gayton John F. | Tissue fastener having a shaft with a reduced cross-section |
CA2486550C (en) | 2002-06-12 | 2011-05-24 | Scimed Life Systems, Inc. | Suturing instruments |
AU2003245507A1 (en) | 2002-06-13 | 2003-12-31 | Guided Delivery Systems, Inc. | Devices and methods for heart valve repair |
US7753924B2 (en) | 2003-09-04 | 2010-07-13 | Guided Delivery Systems, Inc. | Delivery devices and methods for heart valve repair |
US7998155B2 (en) | 2002-06-20 | 2011-08-16 | Tyco Healthcare Group Lp | Method and apparatus for anastomosis including annular joining member |
US8074857B2 (en) | 2002-06-25 | 2011-12-13 | Incisive Surgical, Inc. | Method and apparatus for tissue fastening with single translating trigger operation |
US6972027B2 (en) | 2002-06-26 | 2005-12-06 | Stryker Endoscopy | Soft tissue repair system |
US6773440B2 (en) | 2002-07-02 | 2004-08-10 | Satiety, Inc. | Method and device for use in tissue approximation and fixation |
JP4109030B2 (en) | 2002-07-19 | 2008-06-25 | オリンパス株式会社 | Biological tissue clip device |
JP2005533562A (en) | 2002-07-23 | 2005-11-10 | アプライド メディカル リソーシーズ コーポレイション | Clip applier cartridge with internal ratchet |
US7727247B2 (en) | 2002-08-21 | 2010-06-01 | Olympus Corporation | Living tissue ligation device |
US7211091B2 (en) | 2002-08-27 | 2007-05-01 | Pilling Weck Incorporated | Fingertip-actuated surgical clip applier and related methods |
JP4660714B2 (en) | 2002-09-06 | 2011-03-30 | シー・アール・バード・インク | Endoscopic tissue acquisition system |
US7322995B2 (en) | 2002-09-13 | 2008-01-29 | Damage Control Surgical Technologies, Inc. | Method and apparatus for vascular and visceral clipping |
US6966919B2 (en) | 2002-09-20 | 2005-11-22 | Id, Llc | Instrument for applying a surgical fastener particularly for the transoral treatment of gastroesophageal reflux disease (GERD) |
WO2004032762A1 (en) | 2002-10-04 | 2004-04-22 | Tyco Healthcare Group, Lp | Tool assembly for a surgical stapling device |
EP1545335A1 (en) | 2002-10-04 | 2005-06-29 | Tyco Healthcare Group Lp | Angled surgical fastener apparatus |
AU2003282498A1 (en) | 2002-10-07 | 2004-05-04 | Chiron Corporation | Hiv vaccine formulations |
US7678125B2 (en) | 2002-11-12 | 2010-03-16 | Apollo Camera, L.L.C. | Surgical ligation clip |
US6945978B1 (en) | 2002-11-15 | 2005-09-20 | Advanced Cardiovascular Systems, Inc. | Heart valve catheter |
US7211092B2 (en) | 2002-11-19 | 2007-05-01 | Pilling Weck Incorporated | Automated-feed surgical clip applier and related methods |
US7052504B2 (en) | 2002-11-19 | 2006-05-30 | Teleflex Incorporated | Automated-feed surgical clip applier and related methods |
US7316708B2 (en) | 2002-12-05 | 2008-01-08 | Cardiac Dimensions, Inc. | Medical device delivery system |
US7386365B2 (en) | 2004-05-04 | 2008-06-10 | Intuitive Surgical, Inc. | Tool grip calibration for robotic surgery |
US6849079B1 (en) | 2002-12-10 | 2005-02-01 | Joseph W. Blake, III | Clip detent spring for repeating multi-clip applier |
AU2003298861A1 (en) | 2002-12-10 | 2004-06-30 | Joseph W. Blake Iii | Anti-backup mechanism for repeating multi-clip applier |
EP1572010A2 (en) | 2002-12-16 | 2005-09-14 | Edrich Vascular Devices, Inc. | Vascular suturing clip |
US20060100649A1 (en) | 2002-12-17 | 2006-05-11 | Hart Charles C | Surgical staple-clip and applier |
US6821284B2 (en) | 2003-01-22 | 2004-11-23 | Novare Surgical Systems, Inc. | Surgical clamp inserts with micro-tractive surfaces |
GB0302098D0 (en) | 2003-01-29 | 2003-02-26 | Univ London | Improvements in and relating to surgical clips |
US8202293B2 (en) | 2003-01-30 | 2012-06-19 | Integrated Vascular Systems, Inc. | Clip applier and methods of use |
US7857828B2 (en) | 2003-01-30 | 2010-12-28 | Integrated Vascular Systems, Inc. | Clip applier and methods of use |
FR2851451B1 (en) | 2003-02-24 | 2005-05-20 | Sofradim Production | DEVICE FOR LIGATURING ANATOMICAL STRUCTURE |
US6908484B2 (en) | 2003-03-06 | 2005-06-21 | Spinecore, Inc. | Cervical disc replacement |
AU2004220635A1 (en) | 2003-03-06 | 2004-09-23 | Applied Medical Resources Corporation | Spring clip and method for assembling same |
US20040193213A1 (en) | 2003-03-11 | 2004-09-30 | Ernest Aranyi | Clip applying apparatus with curved jaws, and clip |
ES2616695T3 (en) | 2003-03-11 | 2017-06-14 | Covidien Lp | Staple application device with inclined jaw |
GB0305976D0 (en) | 2003-03-14 | 2003-04-23 | Wild Andrew M | Surgical clip |
CN100464716C (en) | 2003-03-17 | 2009-03-04 | 住友电木株式会社 | Clip and clipping instrument for biological tissues |
US20060259049A1 (en) | 2003-03-17 | 2006-11-16 | Sumitomo Bakelite Co., Ltd. | Clip and clipping instrument for biological tissues |
US7105000B2 (en) | 2003-03-25 | 2006-09-12 | Ethicon Endo-Surgery, Inc. | Surgical jaw assembly with increased mechanical advantage |
US20050107871A1 (en) | 2003-03-30 | 2005-05-19 | Fidel Realyvasquez | Apparatus and methods for valve repair |
AU2003243219B2 (en) | 2003-05-09 | 2009-10-29 | Covidien Lp | Anastomotic staple with fluid dispensing capillary |
WO2004103152A2 (en) | 2003-05-16 | 2004-12-02 | Spine Wave, Inc. | Tissue distraction device |
US8172870B2 (en) | 2003-06-09 | 2012-05-08 | Microline Surgical, Inc. | Ligation clip applier |
US7144402B2 (en) | 2003-06-16 | 2006-12-05 | Synovis Life Technologies, Inc. | Vascular clamp |
JP4664909B2 (en) | 2003-06-17 | 2011-04-06 | タイコ ヘルスケア グループ リミテッド パートナーシップ | Surgical stapling device |
US7510562B2 (en) | 2003-07-08 | 2009-03-31 | Terumo Corporation | Vein dissector, cauterizing and ligating apparatus for endoscopic harvesting of blood vessels |
US6981628B2 (en) | 2003-07-09 | 2006-01-03 | Ethicon Endo-Surgery, Inc. | Surgical instrument with a lateral-moving articulation control |
US6964363B2 (en) | 2003-07-09 | 2005-11-15 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument having articulation joint support plates for supporting a firing bar |
US7213736B2 (en) | 2003-07-09 | 2007-05-08 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument incorporating an electroactive polymer actuated firing bar track through an articulation joint |
ATE482656T1 (en) | 2003-07-17 | 2010-10-15 | Gunze Kk | SEAM REINFORCEMENT MATERIAL FOR AN AUTOMATIC SEWING DEVICE |
US7182769B2 (en) | 2003-07-25 | 2007-02-27 | Medtronic, Inc. | Sealing clip, delivery systems, and methods |
DE10334083A1 (en) | 2003-07-26 | 2005-02-24 | Carl Stahl Gmbh | Method and device for endoscopic application of closing medical clips |
US6959852B2 (en) | 2003-09-29 | 2005-11-01 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument with multistroke firing incorporating an anti-backup mechanism |
EP1670365B1 (en) | 2003-09-30 | 2018-12-05 | Boston Scientific Scimed, Inc. | Apparatus for deployment of a hemostatic clip |
US7494461B2 (en) | 2003-09-30 | 2009-02-24 | Boston Scientific Scimed, Inc. | Through the scope tension member release clip |
US6960218B2 (en) | 2003-10-20 | 2005-11-01 | Henry Rennich | External incontinence clamp |
US7572266B2 (en) | 2003-10-21 | 2009-08-11 | Young Wayne P | Clip applier tool having a discharge configuration |
US20050096671A1 (en) | 2003-10-31 | 2005-05-05 | Parris Wellman | Control mechanism for a surgical instrument |
US20050096670A1 (en) | 2003-10-31 | 2005-05-05 | Parris Wellman | Surgical end effector |
CA2541210C (en) | 2003-11-07 | 2012-12-11 | Scimed Life Systems, Inc. | Endoscopic hemostatic clipping apparatus |
US7736372B2 (en) | 2003-11-13 | 2010-06-15 | Usgi Medical, Inc. | Apparatus and methods for endoscopic suturing |
US7175648B2 (en) | 2003-11-18 | 2007-02-13 | Granit Medical Innovations, Llc | Deep endoscopic staple and stapler |
US20050208095A1 (en) | 2003-11-20 | 2005-09-22 | Angiotech International Ag | Polymer compositions and methods for their use |
US20050149068A1 (en) | 2003-12-17 | 2005-07-07 | Mathew Williams | Left atrial appendage exclusion device |
US7766207B2 (en) | 2003-12-30 | 2010-08-03 | Ethicon Endo-Surgery, Inc. | Articulating curved cutter stapler |
US7316696B2 (en) | 2004-01-22 | 2008-01-08 | Teleflex Medical Incorporated | Ligating clip with integral interlocking latch mechanism |
US7326223B2 (en) | 2004-01-22 | 2008-02-05 | Teleflex Medical Incorporated | Ligating clip with integral cutting guide |
US7585304B2 (en) | 2004-02-02 | 2009-09-08 | Teleflex Medical Incorporated | Endoscopic clip applying apparatus with improved aperture for clip release and related method |
US20050177176A1 (en) | 2004-02-05 | 2005-08-11 | Craig Gerbi | Single-fold system for tissue approximation and fixation |
US20060009792A1 (en) | 2004-02-20 | 2006-01-12 | Esophyx, Inc. | Tissue fixation assembly having prepositioned fasteners and method |
US20050216056A1 (en) | 2004-03-08 | 2005-09-29 | Lutheran Medical Center | Surgical dynamic compression staple |
US9028511B2 (en) | 2004-03-09 | 2015-05-12 | Ethicon Endo-Surgery, Inc. | Devices and methods for placement of partitions within a hollow body organ |
US8628547B2 (en) | 2004-03-09 | 2014-01-14 | Ethicon Endo-Surgery, Inc. | Devices and methods for placement of partitions within a hollow body organ |
WO2005091457A1 (en) | 2004-03-18 | 2005-09-29 | Preformed Line Products (Australia) Pty Ltd | Safety device for cables |
US20050216036A1 (en) | 2004-03-29 | 2005-09-29 | Nakao Naomi L | Endoscopic fastening system with multiple fasteners |
US8475473B2 (en) | 2004-03-30 | 2013-07-02 | Applied Medical Resources Corporation | Convertible surgical clip applier system |
US7578827B2 (en) | 2004-04-02 | 2009-08-25 | Applied Medical Resources Corporation | Suture clip with stop ribs and method for making same |
US7621926B2 (en) | 2004-04-16 | 2009-11-24 | Applied Medical Resources Corporation | Multi-fire surgical clip applier |
US20050273122A1 (en) | 2004-06-02 | 2005-12-08 | Microline, Inc. | Clip with enhanced gripping arrangement |
US8216255B2 (en) | 2004-06-14 | 2012-07-10 | Ethicon Endo-Surgery, Inc. | Endoscopic clip applier actuator |
JP4954874B2 (en) | 2004-06-16 | 2012-06-20 | スミス アンド ネフュー インコーポレーテッド | Suture threader |
US20060004388A1 (en) | 2004-06-18 | 2006-01-05 | Ablatrics, Inc. | System for tissue cavity closure |
WO2006009729A2 (en) | 2004-06-18 | 2006-01-26 | Medtronic, Inc. | Methods and devices for occlusion of an atrial appendage |
US20050288689A1 (en) | 2004-06-25 | 2005-12-29 | Kammerer Gene W | Applicator and method for deploying a surgical fastener |
BRMU8401529U (en) | 2004-07-02 | 2006-02-21 | Milton Tatsuo Tanaka | laparoscopic curved surgical clip |
US7914551B2 (en) | 2004-07-28 | 2011-03-29 | Ethicon Endo-Surgery, Inc. | Electroactive polymer-based articulation mechanism for multi-fire surgical fastening instrument |
US7261725B2 (en) | 2005-01-13 | 2007-08-28 | Binmoeller Kenneth F | Endoscopic device with independently actuated legs |
US7540872B2 (en) | 2004-09-21 | 2009-06-02 | Covidien Ag | Articulating bipolar electrosurgical instrument |
EP1799120B1 (en) | 2004-09-23 | 2017-11-01 | Covidien LP | Clip applying apparatus and ligation clip |
US9763668B2 (en) | 2004-10-08 | 2017-09-19 | Covidien Lp | Endoscopic surgical clip applier |
ES2388673T3 (en) | 2004-10-08 | 2012-10-17 | Tyco Healthcare Group Lp | An endoscopic clip or surgical clip applier |
US7819886B2 (en) | 2004-10-08 | 2010-10-26 | Tyco Healthcare Group Lp | Endoscopic surgical clip applier |
US8409222B2 (en) | 2004-10-08 | 2013-04-02 | Covidien Lp | Endoscopic surgical clip applier |
WO2006042110A2 (en) | 2004-10-08 | 2006-04-20 | Tyco Healthcare Group, Lp | Apparatus for applying surgical clips |
DE202004015990U1 (en) | 2004-10-14 | 2004-12-09 | Jörg Wenzler Medizintechnik GmbH | Surgical punching instrument |
ES2530775T3 (en) | 2004-10-18 | 2015-03-05 | Covidien Lp | Annular adhesive structure |
US7641671B2 (en) | 2004-11-22 | 2010-01-05 | Design Standards Corporation | Closing assemblies for clamping device |
JP2006154230A (en) | 2004-11-29 | 2006-06-15 | Nikon Corp | Zoom microscope |
US20060124485A1 (en) | 2004-12-10 | 2006-06-15 | Kennedy Daniel L | Enhanced visibility cartridge with improved retainer |
JP4758173B2 (en) | 2004-12-24 | 2011-08-24 | オリンパス株式会社 | Ligation device |
US8080021B2 (en) | 2005-01-11 | 2011-12-20 | Boston Scientific Scimed, Inc. | Multiple clip deployment magazine |
TWI257087B (en) | 2005-01-25 | 2006-06-21 | Ritek Corp | Optical disk driver |
US20060173470A1 (en) | 2005-01-31 | 2006-08-03 | Oray B N | Surgical fastener buttress material |
DE202005001664U1 (en) | 2005-02-03 | 2005-05-25 | Kullen Gmbh & Co. Kg | Brush arrangement for a cover of a machine part comprises brushes with bristles arranged in a slit region |
US20060190013A1 (en) | 2005-02-22 | 2006-08-24 | Microline, Inc. | Curved closure jaw arrangement for a medical clip applier device |
CA2601234C (en) | 2005-03-11 | 2010-07-27 | Wilson-Cook Medical Inc. | Multi-clip device |
US20070203510A1 (en) | 2006-02-28 | 2007-08-30 | Bettuchi Michael J | Annular disk for reduction of anastomotic tension and methods of using the same |
US7942890B2 (en) | 2005-03-15 | 2011-05-17 | Tyco Healthcare Group Lp | Anastomosis composite gasket |
US20060217749A1 (en) | 2005-03-24 | 2006-09-28 | Pilling Weck Incorporated | Reduced closure force ligating clip |
US7458978B1 (en) | 2005-03-28 | 2008-12-02 | Cardica, Inc. | Vascular closure system utilizing a staple |
US7344544B2 (en) | 2005-03-28 | 2008-03-18 | Cardica, Inc. | Vascular closure system |
JP2006277221A (en) | 2005-03-29 | 2006-10-12 | Matsushita Electric Ind Co Ltd | Information reader/writer |
US20060224170A1 (en) | 2005-03-30 | 2006-10-05 | Michael Duff | Surgical marker clip and method for cholangiography |
US7297149B2 (en) | 2005-04-14 | 2007-11-20 | Ethicon Endo-Surgery, Inc. | Surgical clip applier methods |
US8038686B2 (en) | 2005-04-14 | 2011-10-18 | Ethicon Endo-Surgery, Inc. | Clip applier configured to prevent clip fallout |
US7288098B2 (en) | 2005-04-14 | 2007-10-30 | Ethicon Endo-Surgery, Inc. | Force limiting mechanism for medical instrument |
US7261724B2 (en) | 2005-04-14 | 2007-08-28 | Ethicon Endo-Surgery, Inc. | Surgical clip advancement mechanism |
US7731724B2 (en) | 2005-04-14 | 2010-06-08 | Ethicon Endo-Surgery, Inc. | Surgical clip advancement and alignment mechanism |
US8523882B2 (en) | 2005-04-14 | 2013-09-03 | Ethicon Endo-Surgery, Inc. | Clip advancer mechanism with alignment features |
US7699860B2 (en) | 2005-04-14 | 2010-04-20 | Ethicon Endo-Surgery, Inc. | Surgical clip |
US7686820B2 (en) | 2005-04-14 | 2010-03-30 | Ethicon Endo-Surgery, Inc. | Surgical clip applier ratchet mechanism |
US7740641B2 (en) | 2005-04-14 | 2010-06-22 | Ethicon Endo-Surgery, Inc. | Clip applier with migrational resistance features |
US20080045981A1 (en) | 2005-04-22 | 2008-02-21 | Ilya Margolin | Ligating clip and ligating clip applicator |
ATE526890T1 (en) | 2005-04-29 | 2011-10-15 | Bovie Medical Corp | FORCEPS FOR PERFORMING ENDOSCOPIC OR ARTHROSCOPIC OPERATION |
WO2006135479A2 (en) | 2005-05-10 | 2006-12-21 | Angiotech International Ag | Anti-scarring agents, therapeutic compositions, and use thereof |
US8313497B2 (en) | 2005-07-01 | 2012-11-20 | Abbott Laboratories | Clip applier and methods of use |
US8945151B2 (en) | 2005-07-13 | 2015-02-03 | Atricure, Inc. | Surgical clip applicator and apparatus including the same |
US7871416B2 (en) | 2005-07-22 | 2011-01-18 | Phillips Edward H | Clamp device to plicate the stomach |
US7559937B2 (en) | 2005-08-09 | 2009-07-14 | Towertech Research Group | Surgical fastener apparatus and reinforcing material |
US20070038233A1 (en) | 2005-08-11 | 2007-02-15 | Medical Device Concepts Llc | Surgical clips, systems and methods thereof |
US20070049947A1 (en) | 2005-08-25 | 2007-03-01 | Microline Pentax Inc. | Cinch control device |
US7419495B2 (en) | 2005-08-25 | 2008-09-02 | Microline Pentax Inc. | Trigger lockout device for clip applying instrument |
US20070185504A1 (en) | 2005-08-25 | 2007-08-09 | Microline Pentax, Inc. | Medical clip feeding mechanism |
WO2007026798A1 (en) | 2005-09-02 | 2007-03-08 | Mitsui Chemicals Polyurethanes, Inc. | (meth)acylate-grafted polyether polyol, and process for production and use thereof |
WO2007041132A1 (en) | 2005-09-29 | 2007-04-12 | Applied Medical Resources Corporation | Manually actuated surgical clip applier |
AU2006222756B2 (en) | 2005-09-30 | 2012-09-27 | Ethicon Endo-Surgery, Inc. | Electroactive polymer-based articulation mechanism for linear surgical stapler |
JP5270352B2 (en) | 2005-10-03 | 2013-08-21 | スミス アンド ネフュー インコーポレーテッド | Fixture assembly |
US20070083218A1 (en) | 2005-10-12 | 2007-04-12 | A Morris Steven | Coated ligating clip |
US7752853B2 (en) | 2005-10-21 | 2010-07-13 | Emerson Retail Services, Inc. | Monitoring refrigerant in a refrigeration system |
US8192449B2 (en) | 2005-10-25 | 2012-06-05 | Brainlab Ag | Non-penetrating fixing device |
US7901420B2 (en) | 2005-11-02 | 2011-03-08 | University Of Massachusetts | Tissue clamp |
EP1962924A2 (en) | 2005-11-10 | 2008-09-03 | Mayo Foundation For Medical Education And Research | Vein closure and injection kits and methods |
US20070112365A1 (en) | 2005-11-15 | 2007-05-17 | Applied Medical Resources Corporation | Partial occlusion surgical guide clip |
US20070118161A1 (en) | 2005-11-22 | 2007-05-24 | Kennedy Daniel L | Non-snag polymer ligating clip |
US7896895B2 (en) | 2005-11-23 | 2011-03-01 | Ethicon Endo-Surgery, Inc. | Surgical clip and applier device and method of use |
US9480480B2 (en) | 2005-12-22 | 2016-11-01 | Albert N. Santilli | Vascular and intestinal occlusion |
US9486225B2 (en) | 2005-12-22 | 2016-11-08 | Robert E. Michler | Exclusion of the left atrial appendage |
DE202006000329U1 (en) | 2006-01-11 | 2006-03-02 | Aesculap Ag & Co. Kg | Surgical ligature clip |
US20070173866A1 (en) | 2006-01-23 | 2007-07-26 | Tyco Healthcare Group, Lp | Surgical hemostatic clip |
US7644848B2 (en) | 2006-01-31 | 2010-01-12 | Ethicon Endo-Surgery, Inc. | Electronic lockouts and surgical instrument including same |
US8708213B2 (en) | 2006-01-31 | 2014-04-29 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a feedback system |
US7793813B2 (en) | 2006-02-28 | 2010-09-14 | Tyco Healthcare Group Lp | Hub for positioning annular structure on a surgical device |
US7892244B2 (en) | 2006-03-09 | 2011-02-22 | Niti Surgical Solutions Ltd. | Surgical compression clips |
US20070293875A1 (en) | 2006-03-10 | 2007-12-20 | Wilson-Cook Medical, Inc. | Clip device and protective cap, and methods of using the protective cap and clip device with an endoscope for grasping tissue endoscopically |
JP2007250843A (en) | 2006-03-16 | 2007-09-27 | Teijin Dupont Films Japan Ltd | Film for electromagnetic shielding |
US8808310B2 (en) | 2006-04-20 | 2014-08-19 | Integrated Vascular Systems, Inc. | Resettable clip applier and reset tools |
US20080004637A1 (en) | 2006-04-29 | 2008-01-03 | Klassen James B | Surgical clip, applicator and applicator methods |
US20070282355A1 (en) | 2006-06-01 | 2007-12-06 | Wilson-Cook Medical Inc. | Release mechanisms for a clip device |
JP2008017876A (en) | 2006-07-10 | 2008-01-31 | Tetsuya Araki | Medical treatment instrument |
JP4783239B2 (en) | 2006-08-21 | 2011-09-28 | 株式会社神戸製鋼所 | Electron emitter material and electron emission application device |
US7506791B2 (en) | 2006-09-29 | 2009-03-24 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument with mechanical mechanism for limiting maximum tissue compression |
US8708210B2 (en) | 2006-10-05 | 2014-04-29 | Covidien Lp | Method and force-limiting handle mechanism for a surgical instrument |
EP2097020B1 (en) | 2006-10-05 | 2016-03-23 | Covidien LP | Flexible endoscopic stitching devices |
EP2314232B1 (en) | 2006-10-17 | 2015-03-25 | Covidien LP | Apparatus for applying surgical clips |
US20080147092A1 (en) | 2006-10-23 | 2008-06-19 | Michael Rogge | Hybrid energy instrument combined with clip application capability |
US20080103510A1 (en) | 2006-10-25 | 2008-05-01 | Apogee Surgical Instruments | Bio-absorbable tissue closure system |
JP4716513B2 (en) | 2006-11-09 | 2011-07-06 | Hoya株式会社 | Endoscopic clip device |
JP4584230B2 (en) | 2006-11-14 | 2010-11-17 | オリンパスメディカルシステムズ株式会社 | Clip device |
US20070118174A1 (en) | 2006-11-16 | 2007-05-24 | Chu David Z J | Laparoscopic surgical clamp and suturing methods |
US20080125796A1 (en) | 2006-11-28 | 2008-05-29 | Stryker Development Llc | Gastrotomy closure device |
US8585716B2 (en) | 2006-12-13 | 2013-11-19 | Boston Scientific Scimed, Inc. | Apparatus for applying hemostatic clips |
US20080188872A1 (en) | 2006-12-13 | 2008-08-07 | Michael Duff | Multi-mode clip applier, and associated method |
US7954682B2 (en) | 2007-01-10 | 2011-06-07 | Ethicon Endo-Surgery, Inc. | Surgical instrument with elements to communicate between control unit and end effector |
US7766208B2 (en) | 2007-01-24 | 2010-08-03 | Medtronic Vascular, Inc. | Low-profile vascular closure systems and methods of using same |
JP2008200190A (en) | 2007-02-19 | 2008-09-04 | Adachi Kogyo:Kk | Clip applier and clip piece |
US8845658B2 (en) | 2007-02-26 | 2014-09-30 | Boston Scientific Scimed, Inc. | Hemostatic clip and delivery system |
US8011550B2 (en) | 2009-03-31 | 2011-09-06 | Tyco Healthcare Group Lp | Surgical stapling apparatus |
US8011555B2 (en) | 2007-03-06 | 2011-09-06 | Tyco Healthcare Group Lp | Surgical stapling apparatus |
US7473258B2 (en) | 2007-03-08 | 2009-01-06 | Cardica, Inc. | Surgical stapler |
US7533790B1 (en) | 2007-03-08 | 2009-05-19 | Cardica, Inc. | Surgical stapler |
US20080228199A1 (en) | 2007-03-16 | 2008-09-18 | Ethicon Endo-Surgery, Inc. | Endoscopic tissue approximation method |
US20080228202A1 (en) | 2007-03-16 | 2008-09-18 | Ethicon Endo-Surgery, Inc. | Endoscopic tissue approximation system |
CN101641051B (en) | 2007-03-26 | 2011-11-23 | Tyco医疗健康集团 | Endoscopic surgical clip applier |
US20080255589A1 (en) | 2007-04-11 | 2008-10-16 | Terumo Cardiovascular Systems Corporation | Multi-function clipping and harvesting device |
EP2671519B1 (en) | 2007-04-11 | 2014-12-17 | Covidien LP | Surgical clip applier |
US20080255413A1 (en) | 2007-04-13 | 2008-10-16 | Michael Zemlok | Powered surgical instrument |
US8162959B2 (en) | 2007-05-03 | 2012-04-24 | Boston Scientific Scimed, Inc. | Single stage hemostasis clipping device |
US8157145B2 (en) | 2007-05-31 | 2012-04-17 | Ethicon Endo-Surgery, Inc. | Pneumatically powered surgical cutting and fastening instrument with electrical feedback |
US7832408B2 (en) | 2007-06-04 | 2010-11-16 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a directional switching mechanism |
JP2008302045A (en) | 2007-06-08 | 2008-12-18 | Hoya Corp | Clip device for endoscope |
JP2008302097A (en) | 2007-06-11 | 2008-12-18 | Hoya Corp | Clip device for endoscope |
JP2008307168A (en) | 2007-06-13 | 2008-12-25 | Hoya Corp | Clip device for endoscope |
US8465460B2 (en) | 2007-08-01 | 2013-06-18 | Medingo Ltd. | Device for drug delivery |
AU2008302039B2 (en) | 2007-09-21 | 2013-07-18 | Covidien Lp | Surgical device |
JP2009078032A (en) | 2007-09-27 | 2009-04-16 | Machida Endscope Co Ltd | Clip applier |
CA2640345C (en) | 2007-10-05 | 2017-11-07 | Tyco Healthcare Group Lp | Surgical stapler having an articulation mechanism |
JP5006753B2 (en) | 2007-10-17 | 2012-08-22 | Hoya株式会社 | Endoscopic clip device |
US8088548B2 (en) | 2007-10-23 | 2012-01-03 | Az Electronic Materials Usa Corp. | Bottom antireflective coating compositions |
US9445820B2 (en) | 2007-12-31 | 2016-09-20 | Teleflex Medical Incorporated | Ligation clip with flexible clamping feature |
JP5535084B2 (en) | 2008-01-10 | 2014-07-02 | コヴィディエン リミテッド パートナーシップ | Imaging system for a surgical device |
US8758391B2 (en) | 2008-02-14 | 2014-06-24 | Ethicon Endo-Surgery, Inc. | Interchangeable tools for surgical instruments |
US20090206139A1 (en) | 2008-02-15 | 2009-08-20 | Ethicon Endo-Surgery, Inc. | Buttress material for a surgical instrument |
JP5332232B2 (en) | 2008-02-25 | 2013-11-06 | セイコーエプソン株式会社 | Pixel circuit, digital drive type electro-optical device and electronic apparatus |
US20090228023A1 (en) | 2008-03-04 | 2009-09-10 | Fujifilm Corporation | Clipping device |
US8366726B2 (en) | 2008-03-21 | 2013-02-05 | Gyrx Llc | Vessel occlusion clip and application thereof |
DE102008018158A1 (en) | 2008-04-10 | 2009-10-15 | Aesculap Ag | Ligature clip magazine and bearing body for use in this |
US8021375B2 (en) | 2008-04-21 | 2011-09-20 | Conmed Corporation | Surgical clip applicator |
CN102076271B (en) | 2008-05-05 | 2014-07-09 | 尼蒂外科设备有限公司 | Endoscopic compression clip and system and method for use thereof |
US8424738B2 (en) | 2008-06-04 | 2013-04-23 | Covidien Lp | Attachable clamp for surgical stapler |
JP5763531B2 (en) | 2008-06-17 | 2015-08-12 | アポロ エンドサージェリー,インコーポレイティド | Endoscopic suture system |
AU2009260236B2 (en) | 2008-06-19 | 2014-06-12 | Boston Scientific Scimed, Inc. | Hemostatic clipping devices and methods |
JP2010029629A (en) | 2008-06-30 | 2010-02-12 | Fujifilm Corp | Clip treatment tool |
US8011551B2 (en) | 2008-07-01 | 2011-09-06 | Tyco Healthcare Group Lp | Retraction mechanism with clutch-less drive for use with a surgical apparatus |
EP2145589A2 (en) | 2008-07-17 | 2010-01-20 | FUJIFILM Corporation | Manipulating handle for successive clipping device, successive clipping device, manipulating handle for clipping device, and clipping device |
US8262678B2 (en) | 2008-08-21 | 2012-09-11 | Fujifilm Corporation | Clip package for clip application apparatus |
US8465502B2 (en) | 2008-08-25 | 2013-06-18 | Covidien Lp | Surgical clip applier and method of assembly |
US8056565B2 (en) | 2008-08-25 | 2011-11-15 | Tyco Healthcare Group Lp | Surgical clip applier and method of assembly |
US20110208212A1 (en) | 2010-02-19 | 2011-08-25 | Zergiebel Earl M | Surgical clip applier |
US8267944B2 (en) | 2008-08-29 | 2012-09-18 | Tyco Healthcare Group Lp | Endoscopic surgical clip applier with lock out |
US8409223B2 (en) | 2008-08-29 | 2013-04-02 | Covidien Lp | Endoscopic surgical clip applier with clip retention |
US9358015B2 (en) | 2008-08-29 | 2016-06-07 | Covidien Lp | Endoscopic surgical clip applier with wedge plate |
ES2363582T3 (en) | 2008-08-29 | 2011-08-09 | Tyco Healthcare Group Lp | ENDOSCOPIC APPLICATOR OF SURGICAL STAPLES WITH LOCK SYSTEM. |
CN103083059B (en) | 2008-08-29 | 2015-03-18 | 柯惠Lp公司 | Endoscopic surgical clip applier with connector plate |
US8585717B2 (en) | 2008-08-29 | 2013-11-19 | Covidien Lp | Single stroke endoscopic surgical clip applier |
GB0818101D0 (en) | 2008-10-03 | 2008-11-05 | Femcare Nikomed Ltd | Applicator for surgical clips |
US8608045B2 (en) | 2008-10-10 | 2013-12-17 | Ethicon Endo-Sugery, Inc. | Powered surgical cutting and stapling apparatus with manually retractable firing system |
EP2349087A4 (en) | 2008-10-16 | 2016-09-14 | Medtronic Vascular Inc | Devices, systems, and methods for endovascular staple and/or prosthesis delivery and implantation |
FR2938422A1 (en) | 2008-11-17 | 2010-05-21 | Pierre Sarradon | VASCULAR ANASTOMOSIS CLIPS AND METHOD OF APPLICATION |
US8142451B2 (en) | 2009-01-26 | 2012-03-27 | Microline Surgical, Inc. | Actuator and detachable connector of flexible clip applier |
EP2398548B1 (en) | 2009-02-17 | 2017-04-19 | The Board Of Trustees Of The Leland | Closure device |
US8016178B2 (en) | 2009-03-31 | 2011-09-13 | Tyco Healthcare Group Lp | Surgical stapling apparatus |
US7988027B2 (en) | 2009-03-31 | 2011-08-02 | Tyco Healthcare Group Lp | Crimp and release of suture holding buttress material |
DE102009018821A1 (en) | 2009-04-24 | 2010-10-28 | Aesculap Ag | Surgical instrument for applying ligature clips |
DE102009018819A1 (en) | 2009-04-24 | 2010-10-28 | Aesculap Ag | Surgical instrument for applying ligature clips |
DE202009006113U1 (en) | 2009-04-24 | 2009-07-02 | Aesculap Ag | Surgical instrument for applying ligature clips |
DE102009018820A1 (en) | 2009-04-24 | 2010-10-28 | Aesculap Ag | Magazine with a variety of C-shaped ligature clips |
JP2010264001A (en) | 2009-05-13 | 2010-11-25 | Fujifilm Corp | Repetitive clipping tool |
TWI391119B (en) | 2009-06-15 | 2013-04-01 | Ming Huei Cheng | Integrated double clips applier cvith division device for clamping clips |
US8430892B2 (en) | 2009-10-06 | 2013-04-30 | Covidien Lp | Surgical clip applier having a wireless clip counter |
US8262679B2 (en) | 2009-10-09 | 2012-09-11 | Ethicon Endo-Surgery, Inc. | Clip advancer |
US10172669B2 (en) | 2009-10-09 | 2019-01-08 | Ethicon Llc | Surgical instrument comprising an energy trigger lockout |
US8267945B2 (en) | 2009-10-09 | 2012-09-18 | Ethicon Endo-Surgery, Inc. | Clip advancer with lockout mechanism |
US8734469B2 (en) | 2009-10-13 | 2014-05-27 | Covidien Lp | Suture clip applier |
US8157151B2 (en) | 2009-10-15 | 2012-04-17 | Tyco Healthcare Group Lp | Staple line reinforcement for anvil and cartridge |
US8225979B2 (en) | 2009-10-30 | 2012-07-24 | Tyco Healthcare Group Lp | Locking shipping wedge |
US9186136B2 (en) | 2009-12-09 | 2015-11-17 | Covidien Lp | Surgical clip applier |
US20110144662A1 (en) | 2009-12-15 | 2011-06-16 | Mclawhorn Tyler E | Clip devices and systems and methods for deployment |
US8545486B2 (en) | 2009-12-15 | 2013-10-01 | Covidien Lp | Surgical clip applier |
EP3398538A3 (en) | 2010-01-29 | 2019-02-13 | Advanced Bariatric Technology, LLC | Surgical clamp |
US8403945B2 (en) | 2010-02-25 | 2013-03-26 | Covidien Lp | Articulating endoscopic surgical clip applier |
TW201130457A (en) | 2010-03-03 | 2011-09-16 | Ming-Huei Cheng | Automatic clip applier for clamping two ligating clips simultaneously |
JP5628348B2 (en) | 2010-03-09 | 2014-11-19 | テレフレックス・メディカル・インコーポレイテッド | Narrow contour surgical ligation clip |
JP2011186812A (en) | 2010-03-09 | 2011-09-22 | Mitsubishi Electric Corp | Device for supporting confirmation of consistency between documents or drawings, program for supporting confirmation of consistency, and recording medium to which program for supporting confirmation of consistency is recorded |
WO2011112877A1 (en) | 2010-03-10 | 2011-09-15 | Menn Pavel | Surgical clips for laparoscopic procedures |
WO2011127223A1 (en) | 2010-04-06 | 2011-10-13 | Pavel Menn | Hermetic rotating handle assembly for a surgical clip applier for laparoscopic procedures |
US20120265220A1 (en) | 2010-04-06 | 2012-10-18 | Pavel Menn | Articulating Steerable Clip Applier for Laparoscopic Procedures |
US8623044B2 (en) | 2010-04-12 | 2014-01-07 | Ethicon Endo-Surgery, Inc. | Cable actuated end-effector for a surgical instrument |
CN201683954U (en) | 2010-05-05 | 2010-12-29 | 王水良 | Disposable automatic continuous-running titanium clamp |
US20110295290A1 (en) | 2010-05-28 | 2011-12-01 | Whitfield Kenneth H | Surgical hemostatic clip including work-hardened, movement-inhibiting structure and method of manufacturing same |
US20110313437A1 (en) | 2010-06-16 | 2011-12-22 | Top-Bound Enterprise Co., Ltd. | Vascular clamp structure |
US20120022526A1 (en) | 2010-07-23 | 2012-01-26 | Ethicon Endo-Surgery, Inc. | Electrosurgical cutting and sealing instrument |
US8968337B2 (en) | 2010-07-28 | 2015-03-03 | Covidien Lp | Articulating clip applier |
US8403946B2 (en) | 2010-07-28 | 2013-03-26 | Covidien Lp | Articulating clip applier cartridge |
CA2807385C (en) | 2010-08-10 | 2016-05-10 | Cook Medical Technologies Llc | Clip devices and methods of delivery and deployment |
US20120053406A1 (en) | 2010-09-01 | 2012-03-01 | Conlon Sean P | Minimally invasive surgery |
US9011464B2 (en) | 2010-11-02 | 2015-04-21 | Covidien Lp | Self-centering clip and jaw |
US8348130B2 (en) | 2010-12-10 | 2013-01-08 | Covidien Lp | Surgical apparatus including surgical buttress |
US9186153B2 (en) | 2011-01-31 | 2015-11-17 | Covidien Lp | Locking cam driver and jaw assembly for clip applier |
US8397972B2 (en) | 2011-03-18 | 2013-03-19 | Covidien Lp | Shipping wedge with lockout |
US20130041379A1 (en) | 2011-04-11 | 2013-02-14 | Integrated Medical Systems International, Inc. | Surgical Rongeur Release Mechanism |
US9775623B2 (en) | 2011-04-29 | 2017-10-03 | Covidien Lp | Surgical clip applier including clip relief feature |
US20120330326A1 (en) | 2011-06-22 | 2012-12-27 | Tyco Healthcare Group Lp | Surgical clip applier including atraumatic jaw feature |
WO2013009699A2 (en) | 2011-07-11 | 2013-01-17 | Agile Endosurgery, Inc. | Surgical tool |
EP2768418B1 (en) | 2011-10-19 | 2017-07-19 | Ethicon Endo-Surgery, Inc. | Clip applier adapted for use with a surgical robot |
US20130131697A1 (en) | 2011-11-21 | 2013-05-23 | Covidien Lp | Surgical clip applier |
US9113899B2 (en) | 2011-11-29 | 2015-08-25 | Covidien Lp | Coupling mechanisms for surgical instruments |
US9364239B2 (en) | 2011-12-19 | 2016-06-14 | Covidien Lp | Jaw closure mechanism for a surgical clip applier |
DE102011056821A1 (en) | 2011-12-21 | 2013-06-27 | Aesculap Ag | Medical clip carrier device |
US9931123B2 (en) | 2011-12-21 | 2018-04-03 | Joseph W Blake, III | Surgical clip applier |
US9364216B2 (en) | 2011-12-29 | 2016-06-14 | Covidien Lp | Surgical clip applier with integrated clip counter |
US20130172910A1 (en) | 2011-12-29 | 2013-07-04 | Covidien Lp | Surgical clip applier |
WO2013101936A1 (en) | 2011-12-30 | 2013-07-04 | Boston Scientific Scimed, Inc. | Linear rotation mechanism for hemostasis clip device and other devices |
JP2013166982A (en) | 2012-02-15 | 2013-08-29 | Nagoya Institute Of Technology | Method for producing functionally gradient material by using both sintering method and casting method |
US9408610B2 (en) | 2012-05-04 | 2016-08-09 | Covidien Lp | Surgical clip applier with dissector |
US8518055B1 (en) | 2012-05-11 | 2013-08-27 | Ethicon, Inc. | Applicator instruments for dispensing surgical fasteners during open repair procedures |
CN202699217U (en) | 2012-05-28 | 2013-01-30 | 杭州安杰思医学科技有限公司 | Hemostasis clamp capable of being repeatedly opened and closed and provided with pusher |
US9192432B2 (en) | 2012-05-29 | 2015-11-24 | Covidien Lp | Lever latch assemblies for surgical improvements |
US9532787B2 (en) | 2012-05-31 | 2017-01-03 | Covidien Lp | Endoscopic clip applier |
US9271705B2 (en) | 2012-06-14 | 2016-03-01 | Tyrone Vaughn | Surgical instrument adapter with highly secure locking shaft mechanism |
US9408606B2 (en) | 2012-06-28 | 2016-08-09 | Ethicon Endo-Surgery, Llc | Robotically powered surgical device with manually-actuatable reversing system |
US9561038B2 (en) | 2012-06-28 | 2017-02-07 | Ethicon Endo-Surgery, Llc | Interchangeable clip applier |
US9220507B1 (en) | 2012-10-14 | 2015-12-29 | Manoj B. Patel | Tissue spreading vascular clips with locking mechanism and non-slip clamping surfaces |
US9282972B1 (en) | 2012-10-14 | 2016-03-15 | Innovative Urololy, Llc | Surgical clips with penetrating locking mechanism and non-slip clamping surfaces |
US9642629B2 (en) | 2012-11-20 | 2017-05-09 | Specialty Surgical Instrumentation Inc. | System and method for forming a curved tunnel in bone |
US9113892B2 (en) | 2013-01-08 | 2015-08-25 | Covidien Lp | Surgical clip applier |
US9968362B2 (en) | 2013-01-08 | 2018-05-15 | Covidien Lp | Surgical clip applier |
US9750500B2 (en) | 2013-01-18 | 2017-09-05 | Covidien Lp | Surgical clip applier |
US9208429B2 (en) | 2013-01-31 | 2015-12-08 | Teleflex Medical Incorporated | Multiple delivery device counter and counting method |
US9706993B2 (en) | 2013-03-08 | 2017-07-18 | Covidien Lp | Staple cartridge with shipping wedge |
US9687230B2 (en) | 2013-03-14 | 2017-06-27 | Ethicon Llc | Articulatable surgical instrument comprising a firing drive |
US9430881B2 (en) | 2013-03-15 | 2016-08-30 | Broadley-James Corporation | Measurement probe with heat cycle event counter |
US9433422B2 (en) | 2013-03-26 | 2016-09-06 | Design Standards Corporation | Surgical clip applicator |
AU2014250896B2 (en) | 2013-04-11 | 2018-11-15 | Faculty Physicians And Surgeons Of Loma Linda University School Of Medicine | Minimally invasive surgical devices and methods |
US9445810B2 (en) | 2013-06-12 | 2016-09-20 | Covidien Lp | Stapling device with grasping jaw mechanism |
CN103251441B (en) | 2013-06-13 | 2015-03-11 | 沈靖 | Handle of laparoscope scalpel |
US10085746B2 (en) | 2013-06-28 | 2018-10-02 | Covidien Lp | Surgical instrument including rotating end effector and rotation-limiting structure |
US9775624B2 (en) | 2013-08-27 | 2017-10-03 | Covidien Lp | Surgical clip applier |
US9526565B2 (en) | 2013-11-08 | 2016-12-27 | Ethicon Endo-Surgery, Llc | Electrosurgical devices |
FR3013206B1 (en) | 2013-11-18 | 2015-12-11 | Galiana Jean Marc | MULTIFUNCTIONAL RECHARGEABLE AND DISPOSABLE SURGICAL DEVICE |
US9579099B2 (en) | 2014-01-07 | 2017-02-28 | Covidien Lp | Shipping member for loading unit |
KR102412395B1 (en) | 2014-01-10 | 2022-06-22 | 콘메드 코포레이션 | Devices for applying surgical clips |
US9408660B2 (en) | 2014-01-17 | 2016-08-09 | Ethicon Endo-Surgery, Llc | Device trigger dampening mechanism |
US9730694B2 (en) | 2014-07-01 | 2017-08-15 | Covidien Lp | Loading unit including shipping assembly |
US20160113655A1 (en) | 2014-10-24 | 2016-04-28 | Covidien Lp | Reposable multiplatform endoscopic surgical clip applier |
US10136939B2 (en) | 2014-11-19 | 2018-11-27 | Ethicon Llc | Energy delivery device having a translating outer sheath |
WO2016081822A1 (en) | 2014-11-21 | 2016-05-26 | Novate Medical Technologies, Llc | Multi-component detachable cutting and clamping tool and methods of using same |
US10702278B2 (en) | 2014-12-02 | 2020-07-07 | Covidien Lp | Laparoscopic surgical ligation clip applier |
US9775611B2 (en) | 2015-01-06 | 2017-10-03 | Covidien Lp | Clam shell surgical stapling loading unit |
US9931124B2 (en) | 2015-01-07 | 2018-04-03 | Covidien Lp | Reposable clip applier |
WO2016112509A1 (en) | 2015-01-15 | 2016-07-21 | Covidien Lp | Endoscopic reposable surgical clip applier |
WO2016115676A1 (en) | 2015-01-20 | 2016-07-28 | Covidien Lp | Surgical clip applier with multiple clip feeding mechanism |
US10292712B2 (en) | 2015-01-28 | 2019-05-21 | Covidien Lp | Surgical clip applier with integrated cutter |
EP3256050B1 (en) | 2015-02-15 | 2023-09-20 | Covidien LP | Universal handle for surgical instruments |
US10226250B2 (en) | 2015-02-27 | 2019-03-12 | Ethicon Llc | Modular stapling assembly |
US10159491B2 (en) | 2015-03-10 | 2018-12-25 | Covidien Lp | Endoscopic reposable surgical clip applier |
EP3328295B1 (en) | 2015-07-30 | 2021-05-05 | Teleflex Medical Incorporated | Snap-on surgical clip cartridge |
CA2933920A1 (en) | 2015-08-19 | 2017-02-19 | Covidien Lp | Surgical clip applier |
CA2997936A1 (en) | 2015-10-10 | 2017-04-13 | Covidien Lp | Endoscopic surgical clip applier |
US10702279B2 (en) | 2015-11-03 | 2020-07-07 | Covidien Lp | Endoscopic surgical clip applier |
US10390831B2 (en) | 2015-11-10 | 2019-08-27 | Covidien Lp | Endoscopic reposable surgical clip applier |
EP3373826A4 (en) | 2015-11-10 | 2019-11-06 | Covidien LP | Endoscopic reposable surgical clip applier |
WO2017079895A1 (en) | 2015-11-10 | 2017-05-18 | Covidien Lp | Endoscopic reposable surgical clip applier |
CN108348262B (en) | 2015-11-16 | 2021-02-26 | 柯惠有限合伙公司 | Firing counter for medical devices |
US10265130B2 (en) | 2015-12-11 | 2019-04-23 | Ethicon Llc | Systems, devices, and methods for coupling end effectors to surgical devices and loading devices |
US20170172780A1 (en) | 2015-12-22 | 2017-06-22 | Covidien Lp | Methods of performing a bariatric procedure and surgical devices for use therewith |
EP3402417A4 (en) | 2016-01-11 | 2019-12-04 | Covidien LP | Endoscopic reposable surgical clip applier |
CA3011262A1 (en) | 2016-01-18 | 2017-07-27 | Covidien Lp | Endoscopic surgical clip applier |
JP6274233B2 (en) | 2016-02-23 | 2018-02-07 | 住友ベークライト株式会社 | Clip cartridge system |
CA2958160A1 (en) | 2016-02-24 | 2017-08-24 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10537381B2 (en) | 2016-02-26 | 2020-01-21 | Covidien Lp | Surgical instrument having a bipolar end effector assembly and a deployable monopolar assembly |
KR102457727B1 (en) | 2016-04-12 | 2022-10-21 | 어플라이드 메디컬 리소시스 코포레이션 | Surgical stapler having articulation mechanism |
US20170340325A1 (en) | 2016-05-31 | 2017-11-30 | Covidien Lp | Endoscopic reposable surgical clip applier |
US20180008277A1 (en) | 2016-07-11 | 2018-01-11 | Covidien Lp | Endoscopic reposable surgical clip applier |
WO2018027788A1 (en) | 2016-08-11 | 2018-02-15 | Covidien Lp | Endoscopic surgical clip applier and clip applying systems |
AU2016420481A1 (en) | 2016-08-25 | 2019-01-17 | Covidien Lp | Endoscopic surgical clip applier and clip applying systems |
US10660651B2 (en) | 2016-10-31 | 2020-05-26 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10639044B2 (en) | 2016-10-31 | 2020-05-05 | Covidien Lp | Ligation clip module and clip applier |
US10426489B2 (en) | 2016-11-01 | 2019-10-01 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10610236B2 (en) | 2016-11-01 | 2020-04-07 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10492795B2 (en) | 2016-11-01 | 2019-12-03 | Covidien Lp | Endoscopic surgical clip applier |
US10709455B2 (en) | 2017-02-02 | 2020-07-14 | Covidien Lp | Endoscopic surgical clip applier |
WO2018141110A1 (en) | 2017-02-06 | 2018-08-09 | Covidien Lp | Surgical clip applier with user feedback feature |
US10758244B2 (en) | 2017-02-06 | 2020-09-01 | Covidien Lp | Endoscopic surgical clip applier |
US10660725B2 (en) | 2017-02-14 | 2020-05-26 | Covidien Lp | Endoscopic surgical clip applier including counter assembly |
US10603038B2 (en) | 2017-02-22 | 2020-03-31 | Covidien Lp | Surgical clip applier including inserts for jaw assembly |
US10548602B2 (en) | 2017-02-23 | 2020-02-04 | Covidien Lp | Endoscopic surgical clip applier |
US11583291B2 (en) | 2017-02-23 | 2023-02-21 | Covidien Lp | Endoscopic surgical clip applier |
US10675043B2 (en) | 2017-05-04 | 2020-06-09 | Covidien Lp | Reposable multi-fire surgical clip applier |
US10722235B2 (en) | 2017-05-11 | 2020-07-28 | Covidien Lp | Spring-release surgical clip |
US10660723B2 (en) | 2017-06-30 | 2020-05-26 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10639032B2 (en) | 2017-06-30 | 2020-05-05 | Covidien Lp | Endoscopic surgical clip applier including counter assembly |
US10675112B2 (en) | 2017-08-07 | 2020-06-09 | Covidien Lp | Endoscopic surgical clip applier including counter assembly |
US10863992B2 (en) | 2017-08-08 | 2020-12-15 | Covidien Lp | Endoscopic surgical clip applier |
US20190046202A1 (en) | 2017-08-08 | 2019-02-14 | Covidien Lp | Geared actuation mechanism and surgical clip applier including the same |
US10932790B2 (en) | 2017-08-08 | 2021-03-02 | Covidien Lp | Geared actuation mechanism and surgical clip applier including the same |
US10786262B2 (en) | 2017-08-09 | 2020-09-29 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10786263B2 (en) | 2017-08-15 | 2020-09-29 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10835341B2 (en) | 2017-09-12 | 2020-11-17 | Covidien Lp | Endoscopic surgical clip applier and handle assemblies for use therewith |
US10758245B2 (en) | 2017-09-13 | 2020-09-01 | Covidien Lp | Clip counting mechanism for surgical clip applier |
US10835260B2 (en) | 2017-09-13 | 2020-11-17 | Covidien Lp | Endoscopic surgical clip applier and handle assemblies for use therewith |
US10653429B2 (en) | 2017-09-13 | 2020-05-19 | Covidien Lp | Endoscopic surgical clip applier |
EP3932343A1 (en) | 2017-10-30 | 2022-01-05 | Ethicon LLC | Surgical instrument comprising an adaptive electrical system |
US20190133590A1 (en) | 2017-11-03 | 2019-05-09 | Covidien Lp | Ligation clip with controlled tissue compression |
US10932791B2 (en) | 2017-11-03 | 2021-03-02 | Covidien Lp | Reposable multi-fire surgical clip applier |
US11376015B2 (en) | 2017-11-03 | 2022-07-05 | Covidien Lp | Endoscopic surgical clip applier and handle assemblies for use therewith |
US11116513B2 (en) | 2017-11-03 | 2021-09-14 | Covidien Lp | Modular surgical clip cartridge |
US10828036B2 (en) | 2017-11-03 | 2020-11-10 | Covidien Lp | Endoscopic surgical clip applier and handle assemblies for use therewith |
US10945734B2 (en) | 2017-11-03 | 2021-03-16 | Covidien Lp | Rotation knob assemblies and surgical instruments including the same |
US20190159782A1 (en) | 2017-11-28 | 2019-05-30 | Covidien Lp | Surgical ligation clip with tissue stop member |
US10722236B2 (en) | 2017-12-12 | 2020-07-28 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10743887B2 (en) | 2017-12-13 | 2020-08-18 | Covidien Lp | Reposable multi-fire surgical clip applier |
US10849630B2 (en) | 2017-12-13 | 2020-12-01 | Covidien Lp | Reposable multi-fire surgical clip applier |
US10959737B2 (en) | 2017-12-13 | 2021-03-30 | Covidien Lp | Reposable multi-fire surgical clip applier |
US20210059681A1 (en) | 2018-01-09 | 2021-03-04 | Covidien Lp | Reposable multi-fire surgical clip applier |
US11051827B2 (en) | 2018-01-16 | 2021-07-06 | Covidien Lp | Endoscopic surgical instrument and handle assemblies for use therewith |
US20190321048A1 (en) | 2018-04-24 | 2019-10-24 | Covidien Lp | End effector assemblies, drive sleeves, and surgical clip appliers incorporating the same |
US20190328399A1 (en) | 2018-04-25 | 2019-10-31 | Covidien Lp | Latch assemblies and surgical instruments including the same |
US10993721B2 (en) | 2018-04-25 | 2021-05-04 | Covidien Lp | Surgical clip applier |
US20200008806A1 (en) | 2018-07-05 | 2020-01-09 | Covidien Lp | End effector assemblies, drive sleeves, and surgical clip appliers incorporating the same |
US10786273B2 (en) | 2018-07-13 | 2020-09-29 | Covidien Lp | Rotation knob assemblies for handle assemblies |
US11259887B2 (en) | 2018-08-10 | 2022-03-01 | Covidien Lp | Feedback mechanisms for handle assemblies |
US11033256B2 (en) | 2018-08-13 | 2021-06-15 | Covidien Lp | Linkage assembly for reusable surgical handle assemblies |
US11278267B2 (en) | 2018-08-13 | 2022-03-22 | Covidien Lp | Latch assemblies and surgical instruments including the same |
US11051828B2 (en) | 2018-08-13 | 2021-07-06 | Covidien Lp | Rotation knob assemblies and surgical instruments including same |
US11344316B2 (en) | 2018-08-13 | 2022-05-31 | Covidien Lp | Elongated assemblies for surgical clip appliers and surgical clip appliers incorporating the same |
US11317923B2 (en) | 2018-08-13 | 2022-05-03 | Covidien Lp | Ligation clip with improved hinge |
US11253267B2 (en) | 2018-08-13 | 2022-02-22 | Covidien Lp | Friction reduction mechanisms for handle assemblies |
US11147566B2 (en) | 2018-10-01 | 2021-10-19 | Covidien Lp | Endoscopic surgical clip applier |
US11779340B2 (en) | 2020-01-02 | 2023-10-10 | Covidien Lp | Ligation clip loading device |
US20210298758A1 (en) | 2020-03-26 | 2021-09-30 | Covidien Lp | Interoperative clip loading device |
-
2009
- 2009-08-12 US US12/539,766 patent/US9358015B2/en active Active
- 2009-08-18 CA CA002675874A patent/CA2675874A1/en not_active Abandoned
- 2009-08-24 AU AU2009212775A patent/AU2009212775B2/en not_active Ceased
- 2009-08-25 EP EP09252051.9A patent/EP2158853B1/en active Active
- 2009-08-25 EP EP12186401.1A patent/EP2540232B1/en active Active
- 2009-08-28 JP JP2009199004A patent/JP5629071B2/en not_active Expired - Fee Related
- 2009-08-31 CN CN200910171611.1A patent/CN101664329B/en active Active
-
2016
- 2016-05-03 US US15/145,192 patent/US10231738B2/en active Active
-
2019
- 2019-01-29 US US16/260,372 patent/US11213298B2/en active Active
-
2021
- 2021-10-14 US US17/501,062 patent/US11806021B2/en active Active
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US11213298B2 (en) | 2022-01-04 |
EP2540232A1 (en) | 2013-01-02 |
US20100057107A1 (en) | 2010-03-04 |
CN101664329B (en) | 2014-05-14 |
AU2009212775B2 (en) | 2015-01-29 |
US9358015B2 (en) | 2016-06-07 |
EP2158853B1 (en) | 2013-12-25 |
US20220031332A1 (en) | 2022-02-03 |
JP2010051809A (en) | 2010-03-11 |
CN101664329A (en) | 2010-03-10 |
US10231738B2 (en) | 2019-03-19 |
AU2009212775A1 (en) | 2010-03-18 |
US20160242789A1 (en) | 2016-08-25 |
EP2158853A1 (en) | 2010-03-03 |
US20190150934A1 (en) | 2019-05-23 |
JP5629071B2 (en) | 2014-11-19 |
EP2540232B1 (en) | 2015-10-07 |
US11806021B2 (en) | 2023-11-07 |
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EEER | Examination request |
Effective date: 20140729 |
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FZDE | Discontinued |
Effective date: 20160818 |
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Effective date: 20160818 |