CA2414900A1 - Bipolar electrosurgical forceps with non-conductive stop members - Google Patents

Bipolar electrosurgical forceps with non-conductive stop members Download PDF

Info

Publication number
CA2414900A1
CA2414900A1 CA002414900A CA2414900A CA2414900A1 CA 2414900 A1 CA2414900 A1 CA 2414900A1 CA 002414900 A CA002414900 A CA 002414900A CA 2414900 A CA2414900 A CA 2414900A CA 2414900 A1 CA2414900 A1 CA 2414900A1
Authority
CA
Canada
Prior art keywords
jaw
members
jaw member
bipolar forceps
jaw members
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.)
Granted
Application number
CA002414900A
Other languages
French (fr)
Other versions
CA2414900C (en
Inventor
Sean T. Dycus
Steven Paul Buysse
Randel Alven Frazier
Dax D. Brown
Philip Mark Tetzlaff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covidien AG
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24488429&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2414900(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2414900A1 publication Critical patent/CA2414900A1/en
Application granted granted Critical
Publication of CA2414900C publication Critical patent/CA2414900C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/0063—Sealing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/126—Generators therefor characterised by the output polarity bipolar
    • 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

A bipolar forceps for clamping and sealing tissue includes at least one elongated shaft having opposing jaw members at a distal end thereof which ar e movable relative to one another from a first position wherein the jaw member s are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. The forcepts is also connected to a source of electrical energy which, in turn, connects to each jaw member to the source of electrosurgical energy such that the jaw members are capable of conducting energy through tissue held therebetween. A t least two non-conductive and spaced-apart stop members are disposed on an inner facing surface of the jaw members to control the gap distance between the jaw member(s) when tissue is held therebetween.

Claims (15)

1. A bipolar forceps, comprising:
at least one elongated shaft having opposing jaw members at a distal end thereof, the jaw members being movable relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween;
a source of electrical energy connected to each jaw member such that the jaw members are capable of conducting energy through tissue held therebetween; and at least two non-conductive and spaced-apart stop members disposed on an inner facing surface of at least one of the jaw members which control the distance between the jaw members when tissue is held therebetween.
2. A bipolar forceps according to claim 1 wherein the stop members are manufactured from the group consisting of: parylene, nylon and ceramic.
3. A bipolar forceps according to claim 1 wherein the stop members include a series of longitudinally-oriented projections which extend from a proximal end of the jaw member to a distal end of the jaw member.
4. A bipolar forceps according to claim 1 wherein the stop members include a series of circle-like tabs which extend from a proximal end of the jaw member to a distal end of the jaw member.
5. A bipolar forceps according to claim 4 wherein the circle-like tabs are disposed in an alternating, laterally-offset manner relative to one another along a length of the jaw member.
6. A bipolar forceps according to claim 4 wherein each of the circle-like tabs is centrally disposed along a width of the jaw member.
7. A bipolar forceps according to claim 1 wherein the stop members protrude about .001 inches to about .005 inches from the inner facing surface of the jaw member.
8. A bipolar forceps according to claim 1 wherein the stop members protrude about 0.002 inches to about 0.003 inches from the inner facing surface of the jaw member.
9. A bipolar forceps according to claim 1 wherein the stop members are affixed to the jaw member by stamping.
10. A bipolar forceps according to claim 1 wherein the stop members are affixed to the jaw member by thermal spraying.
11. A bipolar forceps according to claim 1 wherein the stop members are affixed to the jaw member by an adhesive.
12. A bipolar forceps according to claim 1 wherein the stop members are affixed to the jaw member by a molding process.
13. A bipolar forceps according to claim 1 wherein the forceps includes a drive rod assembly which connects the jaw members to the source of electrical energy such that the first jaw member has a first electrical potential and the second jaw member has a second electrical potential; and a handle attached to the drive rod assembly for imparting movement of the first and second jaw members from the first and second positions.
14. A bipolar forceps, comprising:
at least one elongated shaft having opposing jaw members at a distal end thereof, the jaw members being movable relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween;
a source of electrical energy connected to each jaw member such that the jaw members are capable of conducting energy through tissue held therebetween; and a stop member disposed along a periphery of an inner facing surface of at least one jaw member for controlling the distance between the jaw members when tissue is held therebetween.
15. A bipolar forceps, comprising:
at least one elongated shaft having opposing jaw members at a distal end thereof, the jaw members being movable relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween;
a source of electrical energy connected to each jaw member such that the jaw members are capable of conducting energy through tissue held therebetween; and a stop member which includes a longitudinally oriented ridge which extends from a proximal end to a distal end of an inner facing surface of at least one jaw member for controlling the distance between the jaw members.
CA2414900A 2000-07-21 2001-04-06 Bipolar electrosurgical forceps with non-conductive stop members Expired - Fee Related CA2414900C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/621,029 2000-07-21
US09/621,029 US6585735B1 (en) 1998-10-23 2000-07-21 Endoscopic bipolar electrosurgical forceps
PCT/US2001/011222 WO2002007627A1 (en) 2000-07-21 2001-04-06 Bipolar electrosurgical forceps with non-conductive stop members

Publications (2)

Publication Number Publication Date
CA2414900A1 true CA2414900A1 (en) 2002-01-31
CA2414900C CA2414900C (en) 2011-06-14

Family

ID=24488429

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2414900A Expired - Fee Related CA2414900C (en) 2000-07-21 2001-04-06 Bipolar electrosurgical forceps with non-conductive stop members

Country Status (8)

Country Link
US (2) US6585735B1 (en)
EP (1) EP1301135B2 (en)
JP (4) JP4460217B2 (en)
AU (2) AU4990901A (en)
CA (1) CA2414900C (en)
DE (1) DE60113269T3 (en)
ES (1) ES2244606T5 (en)
WO (1) WO2002007627A1 (en)

Families Citing this family (423)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7435249B2 (en) 1997-11-12 2008-10-14 Covidien Ag Electrosurgical instruments which reduces collateral damage to adjacent tissue
US6726686B2 (en) 1997-11-12 2004-04-27 Sherwood Services Ag Bipolar electrosurgical instrument for sealing vessels
US7135020B2 (en) * 1997-11-12 2006-11-14 Sherwood Services Ag Electrosurgical instrument reducing flashover
US6228083B1 (en) 1997-11-14 2001-05-08 Sherwood Services Ag Laparoscopic bipolar electrosurgical instrument
US20030014052A1 (en) * 1997-11-14 2003-01-16 Buysse Steven P. Laparoscopic bipolar electrosurgical instrument
US7118570B2 (en) * 2001-04-06 2006-10-10 Sherwood Services Ag Vessel sealing forceps with disposable electrodes
US7582087B2 (en) 1998-10-23 2009-09-01 Covidien Ag Vessel sealing instrument
US7267677B2 (en) 1998-10-23 2007-09-11 Sherwood Services Ag Vessel sealing instrument
US6585735B1 (en) * 1998-10-23 2003-07-01 Sherwood Services Ag Endoscopic bipolar electrosurgical forceps
US7364577B2 (en) 2002-02-11 2008-04-29 Sherwood Services Ag Vessel sealing system
US7887535B2 (en) 1999-10-18 2011-02-15 Covidien Ag Vessel sealing wave jaw
US20030109875A1 (en) 1999-10-22 2003-06-12 Tetzlaff Philip M. Open vessel sealing forceps with disposable electrodes
US6682527B2 (en) * 2001-03-13 2004-01-27 Perfect Surgical Techniques, Inc. Method and system for heating tissue with a bipolar instrument
US7101372B2 (en) * 2001-04-06 2006-09-05 Sherwood Sevices Ag Vessel sealer and divider
EP1372506B1 (en) 2001-04-06 2006-06-28 Sherwood Services AG Electrosurgical instrument which reduces collateral damage to adjacent tissue
US7101371B2 (en) 2001-04-06 2006-09-05 Dycus Sean T Vessel sealer and divider
US20030229344A1 (en) * 2002-01-22 2003-12-11 Dycus Sean T. Vessel sealer and divider and method of manufacturing same
US10849681B2 (en) 2001-04-06 2020-12-01 Covidien Ag Vessel sealer and divider
US20090292282A9 (en) * 2001-04-06 2009-11-26 Dycus Sean T Movable handle for vessel sealer
DE60121229T2 (en) * 2001-04-06 2007-05-24 Sherwood Services Ag DEVICE FOR SEALING AND SHARING A VESSEL WITH NON-LASTING END STOP
US6913579B2 (en) * 2001-05-01 2005-07-05 Surgrx, Inc. Electrosurgical working end and method for obtaining tissue samples for biopsy
US10835307B2 (en) 2001-06-12 2020-11-17 Ethicon Llc Modular battery powered handheld surgical instrument containing elongated multi-layered shaft
US20030018332A1 (en) * 2001-06-20 2003-01-23 Schmaltz Dale Francis Bipolar electrosurgical instrument with replaceable electrodes
US6802843B2 (en) * 2001-09-13 2004-10-12 Csaba Truckai Electrosurgical working end with resistive gradient electrodes
US6773409B2 (en) * 2001-09-19 2004-08-10 Surgrx Llc Surgical system for applying ultrasonic energy to tissue
US20050267464A1 (en) * 2001-10-18 2005-12-01 Surgrx, Inc. Electrosurgical instrument and method of use
US7070597B2 (en) * 2001-10-18 2006-07-04 Surgrx, Inc. Electrosurgical working end for controlled energy delivery
US6929644B2 (en) * 2001-10-22 2005-08-16 Surgrx Inc. Electrosurgical jaw structure for controlled energy delivery
US6926716B2 (en) * 2001-11-09 2005-08-09 Surgrx Inc. Electrosurgical instrument
US7354440B2 (en) * 2001-10-22 2008-04-08 Surgrx, Inc. Electrosurgical instrument and method of use
US8075558B2 (en) 2002-04-30 2011-12-13 Surgrx, Inc. Electrosurgical instrument and method
US7189233B2 (en) * 2001-10-22 2007-03-13 Surgrx, Inc. Electrosurgical instrument
US6905497B2 (en) * 2001-10-22 2005-06-14 Surgrx, Inc. Jaw structure for electrosurgical instrument
US7041102B2 (en) * 2001-10-22 2006-05-09 Surgrx, Inc. Electrosurgical working end with replaceable cartridges
US20030216732A1 (en) * 2002-05-20 2003-11-20 Csaba Truckai Medical instrument with thermochromic or piezochromic surface indicators
CA2733138C (en) * 2002-01-22 2012-10-09 Csaba Truckai Electrosurgical instrument and method of use
JP3934458B2 (en) * 2002-04-09 2007-06-20 ペンタックス株式会社 Bipolar high-frequency hemostatic forceps for endoscope
US7087054B2 (en) * 2002-10-01 2006-08-08 Surgrx, Inc. Electrosurgical instrument and method of use
US7931649B2 (en) 2002-10-04 2011-04-26 Tyco Healthcare Group Lp Vessel sealing instrument with electrical cutting mechanism
US7270664B2 (en) 2002-10-04 2007-09-18 Sherwood Services Ag Vessel sealing instrument with electrical cutting mechanism
US7276068B2 (en) 2002-10-04 2007-10-02 Sherwood Services Ag Vessel sealing instrument with electrical cutting mechanism
US7799026B2 (en) 2002-11-14 2010-09-21 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
US7169146B2 (en) * 2003-02-14 2007-01-30 Surgrx, Inc. Electrosurgical probe and method of use
US7776036B2 (en) 2003-03-13 2010-08-17 Covidien Ag Bipolar concentric electrode assembly for soft tissue fusion
US8128624B2 (en) 2003-05-01 2012-03-06 Covidien Ag Electrosurgical instrument that directs energy delivery and protects adjacent tissue
CA2523675C (en) 2003-05-01 2016-04-26 Sherwood Services Ag Electrosurgical instrument which reduces thermal damage to adjacent tissue
US7160299B2 (en) 2003-05-01 2007-01-09 Sherwood Services Ag Method of fusing biomaterials with radiofrequency energy
ES2368488T3 (en) 2003-05-15 2011-11-17 Covidien Ag FABRIC SEALER WITH VARIABLE BUMPER MEMBERS SELECTIVELY AND NON-DRIVING.
USD956973S1 (en) 2003-06-13 2022-07-05 Covidien Ag Movable handle for endoscopic vessel sealer and divider
US7150097B2 (en) * 2003-06-13 2006-12-19 Sherwood Services Ag Method of manufacturing jaw assembly for vessel sealer and divider
US7150749B2 (en) 2003-06-13 2006-12-19 Sherwood Services Ag Vessel sealer and divider having elongated knife stroke and safety cutting mechanism
US7156846B2 (en) 2003-06-13 2007-01-02 Sherwood Services Ag Vessel sealer and divider for use with small trocars and cannulas
US7857812B2 (en) 2003-06-13 2010-12-28 Covidien Ag Vessel sealer and divider having elongated knife stroke and safety for cutting mechanism
DE10330030B4 (en) * 2003-07-03 2012-11-08 Sutter Medizintechnik Gmbh Bipolar tubular shaft instrument
JP4668525B2 (en) * 2003-08-08 2011-04-13 オリンパス株式会社 Endoscopic hemostatic forceps
US20050070955A1 (en) * 2003-09-30 2005-03-31 Codman & Shurtleff, Inc. Articulable forceps
US7549990B2 (en) * 2003-10-07 2009-06-23 Jerome Canady Surgical scissors with argon plasma coagulation capability
US9848938B2 (en) 2003-11-13 2017-12-26 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
US7122035B2 (en) * 2003-11-13 2006-10-17 Jerome Canady Bipolar surgical forceps with argon plasma coagulation capability
US7367976B2 (en) 2003-11-17 2008-05-06 Sherwood Services Ag Bipolar forceps having monopolar extension
WO2005052959A2 (en) * 2003-11-19 2005-06-09 Surgrx, Inc. Polymer compositions exhibiting a ptc property and method of fabrication
US7252667B2 (en) 2003-11-19 2007-08-07 Sherwood Services Ag Open vessel sealing instrument with cutting mechanism and distal lockout
US7500975B2 (en) 2003-11-19 2009-03-10 Covidien Ag Spring loaded reciprocating tissue cutting mechanism in a forceps-style electrosurgical instrument
US7131970B2 (en) 2003-11-19 2006-11-07 Sherwood Services Ag Open vessel sealing instrument with cutting mechanism
US7811283B2 (en) 2003-11-19 2010-10-12 Covidien Ag Open vessel sealing instrument with hourglass cutting mechanism and over-ratchet safety
US7442193B2 (en) * 2003-11-20 2008-10-28 Covidien Ag Electrically conductive/insulative over-shoe for tissue fusion
US7632269B2 (en) * 2004-01-16 2009-12-15 Ethicon Endo-Surgery, Inc. Electrosurgical instrument with replaceable cartridge
US8182501B2 (en) 2004-02-27 2012-05-22 Ethicon Endo-Surgery, Inc. Ultrasonic surgical shears and method for sealing a blood vessel using same
US7780662B2 (en) * 2004-03-02 2010-08-24 Covidien Ag Vessel sealing system using capacitive RF dielectric heating
US7955331B2 (en) 2004-03-12 2011-06-07 Ethicon Endo-Surgery, Inc. Electrosurgical instrument and method of use
JP4282523B2 (en) * 2004-03-30 2009-06-24 オリンパス株式会社 Ultrasonic treatment device
DE102004031141A1 (en) * 2004-06-28 2006-01-26 Erbe Elektromedizin Gmbh Electrosurgical instrument
DE102004055670A1 (en) * 2004-08-11 2006-02-23 Erbe Elektromedizin Gmbh Electrosurgical instrument
DE102004055669B4 (en) * 2004-08-11 2009-09-24 Erbe Elektromedizin Gmbh Electrosurgical instrument
US7578817B2 (en) * 2004-08-11 2009-08-25 Jerome Canady Combination argon plasma coagulation and electrocautery device and method
DE102004055671B4 (en) * 2004-08-11 2010-01-07 Erbe Elektromedizin Gmbh Electrosurgical instrument
US20060041252A1 (en) * 2004-08-17 2006-02-23 Odell Roger C System and method for monitoring electrosurgical instruments
US7195631B2 (en) 2004-09-09 2007-03-27 Sherwood Services Ag Forceps with spring loaded end effector assembly
US7540872B2 (en) 2004-09-21 2009-06-02 Covidien Ag Articulating bipolar electrosurgical instrument
AU2005295010B2 (en) 2004-10-08 2012-05-31 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instrument
US7955332B2 (en) 2004-10-08 2011-06-07 Covidien Ag Mechanism for dividing tissue in a hemostat-style instrument
US7686827B2 (en) 2004-10-21 2010-03-30 Covidien Ag Magnetic closure mechanism for hemostat
US7686804B2 (en) 2005-01-14 2010-03-30 Covidien Ag Vessel sealer and divider with rotating sealer and cutter
US7909823B2 (en) 2005-01-14 2011-03-22 Covidien Ag Open vessel sealing instrument
CA2593552A1 (en) * 2005-01-19 2006-07-27 Applied Medical Resources Corporation Disposable laparoscopic instrument
WO2006086356A2 (en) * 2005-02-07 2006-08-17 Jerome Canady Apc dual mode theraputic balloon dilator
US7491202B2 (en) 2005-03-31 2009-02-17 Covidien Ag Electrosurgical forceps with slow closure sealing plates and method of sealing tissue
DE202005005406U1 (en) * 2005-03-31 2006-01-19 Karl Storz Gmbh & Co. Kg Medical instrument with contoured journal
WO2006108163A2 (en) 2005-04-06 2006-10-12 Canady Technology Llc Apc dual mode leep apparatus and method
US7837685B2 (en) 2005-07-13 2010-11-23 Covidien Ag Switch mechanisms for safe activation of energy on an electrosurgical instrument
US7628791B2 (en) 2005-08-19 2009-12-08 Covidien Ag Single action tissue sealer
CA2561034C (en) 2005-09-30 2014-12-09 Sherwood Services Ag Flexible endoscopic catheter with an end effector for coagulating and transfecting tissue
AU2006225175B2 (en) 2005-09-30 2012-08-30 Covidien Ag Insulating boot for electrosurgical forceps
US7879035B2 (en) 2005-09-30 2011-02-01 Covidien Ag Insulating boot for electrosurgical forceps
US7789878B2 (en) 2005-09-30 2010-09-07 Covidien Ag In-line vessel sealer and divider
US7922953B2 (en) 2005-09-30 2011-04-12 Covidien Ag Method for manufacturing an end effector assembly
US7722607B2 (en) 2005-09-30 2010-05-25 Covidien Ag In-line vessel sealer and divider
DE102006042985A1 (en) * 2005-10-04 2007-04-19 Erbe Elektromedizin Gmbh Electrosurgical instrument for coagulating tissue, has deformable unit arranged on branch or gripping device such that area of gripping device can be moved to actuate switching device when branches are closed and minimum distance is reached
US20070191713A1 (en) 2005-10-14 2007-08-16 Eichmann Stephen E Ultrasonic device for cutting and coagulating
US20070118115A1 (en) * 2005-11-22 2007-05-24 Sherwood Services Ag Bipolar electrosurgical sealing instrument having an improved tissue gripping device
US7621930B2 (en) 2006-01-20 2009-11-24 Ethicon Endo-Surgery, Inc. Ultrasound medical instrument having a medical ultrasonic blade
US8882766B2 (en) 2006-01-24 2014-11-11 Covidien Ag Method and system for controlling delivery of energy to divide tissue
US7766910B2 (en) 2006-01-24 2010-08-03 Tyco Healthcare Group Lp Vessel sealer and divider for large tissue structures
US8734443B2 (en) 2006-01-24 2014-05-27 Covidien Lp Vessel sealer and divider for large tissue structures
US8298232B2 (en) 2006-01-24 2012-10-30 Tyco Healthcare Group Lp Endoscopic vessel sealer and divider for large tissue structures
US8241282B2 (en) 2006-01-24 2012-08-14 Tyco Healthcare Group Lp Vessel sealing cutting assemblies
US8007494B1 (en) 2006-04-27 2011-08-30 Encision, Inc. Device and method to prevent surgical burns
US7846158B2 (en) 2006-05-05 2010-12-07 Covidien Ag Apparatus and method for electrode thermosurgery
US8251989B1 (en) 2006-06-13 2012-08-28 Encision, Inc. Combined bipolar and monopolar electrosurgical instrument and method
DE102006028001B4 (en) * 2006-06-14 2009-11-26 Paul Peschke Gmbh Surgical grasping forceps
US7776037B2 (en) * 2006-07-07 2010-08-17 Covidien Ag System and method for controlling electrode gap during tissue sealing
US7744615B2 (en) 2006-07-18 2010-06-29 Covidien Ag Apparatus and method for transecting tissue on a bipolar vessel sealing instrument
US8597297B2 (en) 2006-08-29 2013-12-03 Covidien Ag Vessel sealing instrument with multiple electrode configurations
US8070746B2 (en) * 2006-10-03 2011-12-06 Tyco Healthcare Group Lp Radiofrequency fusion of cardiac tissue
US7951149B2 (en) 2006-10-17 2011-05-31 Tyco Healthcare Group Lp Ablative material for use with tissue treatment device
USD649249S1 (en) 2007-02-15 2011-11-22 Tyco Healthcare Group Lp End effectors of an elongated dissecting and dividing instrument
US8911460B2 (en) 2007-03-22 2014-12-16 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
US8142461B2 (en) 2007-03-22 2012-03-27 Ethicon Endo-Surgery, Inc. Surgical instruments
US8057498B2 (en) 2007-11-30 2011-11-15 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instrument blades
US8267935B2 (en) 2007-04-04 2012-09-18 Tyco Healthcare Group Lp Electrosurgical instrument reducing current densities at an insulator conductor junction
US8523889B2 (en) 2007-07-27 2013-09-03 Ethicon Endo-Surgery, Inc. Ultrasonic end effectors with increased active length
US8808319B2 (en) 2007-07-27 2014-08-19 Ethicon Endo-Surgery, Inc. Surgical instruments
US8430898B2 (en) 2007-07-31 2013-04-30 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
US9044261B2 (en) 2007-07-31 2015-06-02 Ethicon Endo-Surgery, Inc. Temperature controlled ultrasonic surgical instruments
US8512365B2 (en) 2007-07-31 2013-08-20 Ethicon Endo-Surgery, Inc. Surgical instruments
US7877852B2 (en) 2007-09-20 2011-02-01 Tyco Healthcare Group Lp Method of manufacturing an end effector assembly for sealing tissue
US7877853B2 (en) 2007-09-20 2011-02-01 Tyco Healthcare Group Lp Method of manufacturing end effector assembly for sealing tissue
DE102007047243A1 (en) * 2007-09-25 2009-04-02 Karl Storz Gmbh & Co. Kg Bipolar medical instrument
US8236025B2 (en) 2007-09-28 2012-08-07 Tyco Healthcare Group Lp Silicone insulated electrosurgical forceps
US9023043B2 (en) 2007-09-28 2015-05-05 Covidien Lp Insulating mechanically-interfaced boot and jaws for electrosurgical forceps
US8251996B2 (en) 2007-09-28 2012-08-28 Tyco Healthcare Group Lp Insulating sheath for electrosurgical forceps
US8235992B2 (en) 2007-09-28 2012-08-07 Tyco Healthcare Group Lp Insulating boot with mechanical reinforcement for electrosurgical forceps
US8267936B2 (en) 2007-09-28 2012-09-18 Tyco Healthcare Group Lp Insulating mechanically-interfaced adhesive for electrosurgical forceps
AU2008221509B2 (en) 2007-09-28 2013-10-10 Covidien Lp Dual durometer insulating boot for electrosurgical forceps
US8221416B2 (en) 2007-09-28 2012-07-17 Tyco Healthcare Group Lp Insulating boot for electrosurgical forceps with thermoplastic clevis
US8235993B2 (en) 2007-09-28 2012-08-07 Tyco Healthcare Group Lp Insulating boot for electrosurgical forceps with exohinged structure
US8623027B2 (en) 2007-10-05 2014-01-07 Ethicon Endo-Surgery, Inc. Ergonomic surgical instruments
US8758342B2 (en) 2007-11-28 2014-06-24 Covidien Ag Cordless power-assisted medical cauterization and cutting device
US9050098B2 (en) 2007-11-28 2015-06-09 Covidien Ag Cordless medical cauterization and cutting device
US8377059B2 (en) 2007-11-28 2013-02-19 Covidien Ag Cordless medical cauterization and cutting device
US10010339B2 (en) 2007-11-30 2018-07-03 Ethicon Llc Ultrasonic surgical blades
US7992467B2 (en) * 2008-01-25 2011-08-09 Adoozie, Inc. Shingle removing apparatus
CA2713898C (en) 2008-01-31 2017-05-02 Tyco Healthcare Group, Lp Polyp removal device and method of use
US8764748B2 (en) 2008-02-06 2014-07-01 Covidien Lp End effector assembly for electrosurgical device and method for making the same
US8623276B2 (en) 2008-02-15 2014-01-07 Covidien Lp Method and system for sterilizing an electrosurgical instrument
US8491581B2 (en) * 2008-03-19 2013-07-23 Covidien Ag Method for powering a surgical instrument
US8328802B2 (en) * 2008-03-19 2012-12-11 Covidien Ag Cordless medical cauterization and cutting device
EP2319447B1 (en) 2008-03-31 2012-08-22 Applied Medical Resources Corporation Electrosurgical tool with jaws actuatable by a force regulation mechanism
US9265567B2 (en) 2008-06-30 2016-02-23 Intuitive Surgical Operations, Inc. Vessel sealing instrument with stepped jaw
US8469956B2 (en) * 2008-07-21 2013-06-25 Covidien Lp Variable resistor jaw
US9089360B2 (en) 2008-08-06 2015-07-28 Ethicon Endo-Surgery, Inc. Devices and techniques for cutting and coagulating tissue
US8257387B2 (en) 2008-08-15 2012-09-04 Tyco Healthcare Group Lp Method of transferring pressure in an articulating surgical instrument
US8162973B2 (en) 2008-08-15 2012-04-24 Tyco Healthcare Group Lp Method of transferring pressure in an articulating surgical instrument
US9833281B2 (en) 2008-08-18 2017-12-05 Encision Inc. Enhanced control systems including flexible shielding and support systems for electrosurgical applications
US8500728B2 (en) 2008-08-18 2013-08-06 Encision, Inc. Enhanced control systems including flexible shielding and support systems for electrosurgical applications
US9603652B2 (en) 2008-08-21 2017-03-28 Covidien Lp Electrosurgical instrument including a sensor
US8795274B2 (en) 2008-08-28 2014-08-05 Covidien Lp Tissue fusion jaw angle improvement
US8317787B2 (en) 2008-08-28 2012-11-27 Covidien Lp Tissue fusion jaw angle improvement
US8784417B2 (en) 2008-08-28 2014-07-22 Covidien Lp Tissue fusion jaw angle improvement
US8303582B2 (en) 2008-09-15 2012-11-06 Tyco Healthcare Group Lp Electrosurgical instrument having a coated electrode utilizing an atomic layer deposition technique
US9375254B2 (en) 2008-09-25 2016-06-28 Covidien Lp Seal and separate algorithm
US8535312B2 (en) 2008-09-25 2013-09-17 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US8968314B2 (en) 2008-09-25 2015-03-03 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US8142473B2 (en) 2008-10-03 2012-03-27 Tyco Healthcare Group Lp Method of transferring rotational motion in an articulating surgical instrument
US8469957B2 (en) 2008-10-07 2013-06-25 Covidien Lp Apparatus, system, and method for performing an electrosurgical procedure
US8016827B2 (en) 2008-10-09 2011-09-13 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8636761B2 (en) 2008-10-09 2014-01-28 Covidien Lp Apparatus, system, and method for performing an endoscopic electrosurgical procedure
US8486107B2 (en) 2008-10-20 2013-07-16 Covidien Lp Method of sealing tissue using radiofrequency energy
US9782217B2 (en) 2008-11-13 2017-10-10 Covidien Ag Radio frequency generator and method for a cordless medical cauterization and cutting device
US8197479B2 (en) 2008-12-10 2012-06-12 Tyco Healthcare Group Lp Vessel sealer and divider
US8114122B2 (en) 2009-01-13 2012-02-14 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8187273B2 (en) 2009-05-07 2012-05-29 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US9700339B2 (en) 2009-05-20 2017-07-11 Ethicon Endo-Surgery, Inc. Coupling arrangements and methods for attaching tools to ultrasonic surgical instruments
US8246618B2 (en) 2009-07-08 2012-08-21 Tyco Healthcare Group Lp Electrosurgical jaws with offset knife
US8663220B2 (en) 2009-07-15 2014-03-04 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
US20110060335A1 (en) * 2009-09-10 2011-03-10 Tyco Healthcare Group Lp Apparatus for Tissue Fusion and Method of Use
US8133254B2 (en) * 2009-09-18 2012-03-13 Tyco Healthcare Group Lp In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor
US8652125B2 (en) 2009-09-28 2014-02-18 Covidien Lp Electrosurgical generator user interface
US8266783B2 (en) * 2009-09-28 2012-09-18 Tyco Healthcare Group Lp Method and system for manufacturing electrosurgical seal plates
US8112871B2 (en) 2009-09-28 2012-02-14 Tyco Healthcare Group Lp Method for manufacturing electrosurgical seal plates
US8951248B2 (en) 2009-10-09 2015-02-10 Ethicon Endo-Surgery, Inc. Surgical generator for ultrasonic and electrosurgical devices
US11090104B2 (en) 2009-10-09 2021-08-17 Cilag Gmbh International Surgical generator for ultrasonic and electrosurgical devices
US10172669B2 (en) 2009-10-09 2019-01-08 Ethicon Llc Surgical instrument comprising an energy trigger lockout
US10441345B2 (en) 2009-10-09 2019-10-15 Ethicon Llc Surgical generator for ultrasonic and electrosurgical devices
AU2010314930C1 (en) 2009-11-05 2014-04-03 Stratus Medical, LLC Methods and systems for spinal radio frequency neurotomy
US9044232B2 (en) * 2010-01-05 2015-06-02 Curo Medical, Inc. Medical heating device and method with self-limiting electrical heating element
US8512335B2 (en) 2010-05-20 2013-08-20 Curo Medical, Inc. High frequency alternating current medical device with self-limiting conductive material and method
US8469981B2 (en) 2010-02-11 2013-06-25 Ethicon Endo-Surgery, Inc. Rotatable cutting implement arrangements for ultrasonic surgical instruments
US8951272B2 (en) 2010-02-11 2015-02-10 Ethicon Endo-Surgery, Inc. Seal arrangements for ultrasonically powered surgical instruments
US8486096B2 (en) 2010-02-11 2013-07-16 Ethicon Endo-Surgery, Inc. Dual purpose surgical instrument for cutting and coagulating tissue
US8696665B2 (en) 2010-03-26 2014-04-15 Ethicon Endo-Surgery, Inc. Surgical cutting and sealing instrument with reduced firing force
US8709035B2 (en) 2010-04-12 2014-04-29 Ethicon Endo-Surgery, Inc. Electrosurgical cutting and sealing instruments with jaws having a parallel closure motion
US8834518B2 (en) 2010-04-12 2014-09-16 Ethicon Endo-Surgery, Inc. Electrosurgical cutting and sealing instruments with cam-actuated jaws
US8685020B2 (en) 2010-05-17 2014-04-01 Ethicon Endo-Surgery, Inc. Surgical instruments and end effectors therefor
JP2013526940A (en) 2010-05-21 2013-06-27 ニンバス・コンセプツ・エルエルシー Systems and methods for tissue ablation
GB2480498A (en) 2010-05-21 2011-11-23 Ethicon Endo Surgery Inc Medical device comprising RF circuitry
US8469991B2 (en) 2010-06-02 2013-06-25 Covidien Lp Apparatus for performing an electrosurgical procedure
US9144455B2 (en) 2010-06-07 2015-09-29 Just Right Surgical, Llc Low power tissue sealing device and method
US9005199B2 (en) 2010-06-10 2015-04-14 Ethicon Endo-Surgery, Inc. Heat management configurations for controlling heat dissipation from electrosurgical instruments
US8795327B2 (en) 2010-07-22 2014-08-05 Ethicon Endo-Surgery, Inc. Electrosurgical instrument with separate closure and cutting members
US8663270B2 (en) 2010-07-23 2014-03-04 Conmed Corporation Jaw movement mechanism and method for a surgical tool
US9192431B2 (en) 2010-07-23 2015-11-24 Ethicon Endo-Surgery, Inc. Electrosurgical cutting and sealing instrument
US8979890B2 (en) 2010-10-01 2015-03-17 Ethicon Endo-Surgery, Inc. Surgical instrument with jaw member
ES2664081T3 (en) 2010-10-01 2018-04-18 Applied Medical Resources Corporation Electrosurgical system with a radio frequency amplifier and with means for adapting to the separation between electrodes
US9655672B2 (en) 2010-10-04 2017-05-23 Covidien Lp Vessel sealing instrument
US9039694B2 (en) 2010-10-22 2015-05-26 Just Right Surgical, Llc RF generator system for surgical vessel sealing
US20120172868A1 (en) * 2010-12-30 2012-07-05 Tyco Healthcare Group Lp Apparatus for Performing an Electrosurgical Procedure
US9113940B2 (en) 2011-01-14 2015-08-25 Covidien Lp Trigger lockout and kickback mechanism for surgical instruments
US9844384B2 (en) 2011-07-11 2017-12-19 Covidien Lp Stand alone energy-based tissue clips
US9259265B2 (en) 2011-07-22 2016-02-16 Ethicon Endo-Surgery, Llc Surgical instruments for tensioning tissue
US9044243B2 (en) 2011-08-30 2015-06-02 Ethcon Endo-Surgery, Inc. Surgical cutting and fastening device with descendible second trigger arrangement
US9113938B2 (en) 2011-09-09 2015-08-25 Covidien Lp Apparatus for performing electrosurgical procedures having a spring mechanism associated with the jaw members
US9636169B2 (en) 2011-09-19 2017-05-02 Covidien Lp Electrosurgical instrument
US9333025B2 (en) 2011-10-24 2016-05-10 Ethicon Endo-Surgery, Llc Battery initialization clip
US9265565B2 (en) 2011-11-29 2016-02-23 Covidien Lp Open vessel sealing instrument and method of manufacturing the same
USD680220S1 (en) 2012-01-12 2013-04-16 Coviden IP Slider handle for laparoscopic device
US8968360B2 (en) 2012-01-25 2015-03-03 Covidien Lp Surgical instrument with resilient driving member and related methods of use
EP2811932B1 (en) 2012-02-10 2019-06-26 Ethicon LLC Robotically controlled surgical instrument
USD744100S1 (en) 2012-03-08 2015-11-24 Covidien Lp Handle for laparoscopic device
USD748260S1 (en) 2012-03-08 2016-01-26 Covidien Lp Handle for laparoscopic device with integral rotation wheel
USD743547S1 (en) 2012-03-08 2015-11-17 Covidien Lp Handle for laparoscopic device with distal rotation wheel
US9439668B2 (en) 2012-04-09 2016-09-13 Ethicon Endo-Surgery, Llc Switch arrangements for ultrasonic surgical instruments
US8679140B2 (en) 2012-05-30 2014-03-25 Covidien Lp Surgical clamping device with ratcheting grip lock
US20140005705A1 (en) 2012-06-29 2014-01-02 Ethicon Endo-Surgery, Inc. Surgical instruments with articulating shafts
US20140005640A1 (en) 2012-06-28 2014-01-02 Ethicon Endo-Surgery, Inc. Surgical end effector jaw and electrode configurations
US9351754B2 (en) 2012-06-29 2016-05-31 Ethicon Endo-Surgery, Llc Ultrasonic surgical instruments with distally positioned jaw assemblies
US9408622B2 (en) 2012-06-29 2016-08-09 Ethicon Endo-Surgery, Llc Surgical instruments with articulating shafts
US9393037B2 (en) 2012-06-29 2016-07-19 Ethicon Endo-Surgery, Llc Surgical instruments with articulating shafts
US9326788B2 (en) 2012-06-29 2016-05-03 Ethicon Endo-Surgery, Llc Lockout mechanism for use with robotic electrosurgical device
US20140005702A1 (en) 2012-06-29 2014-01-02 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments with distally positioned transducers
US9820768B2 (en) 2012-06-29 2017-11-21 Ethicon Llc Ultrasonic surgical instruments with control mechanisms
US9198714B2 (en) 2012-06-29 2015-12-01 Ethicon Endo-Surgery, Inc. Haptic feedback devices for surgical robot
US9226767B2 (en) 2012-06-29 2016-01-05 Ethicon Endo-Surgery, Inc. Closed feedback control for electrosurgical device
US9186215B2 (en) 2012-09-27 2015-11-17 City Of Hope Microwave coaptive surgical sealing tool
US9186214B2 (en) 2012-09-27 2015-11-17 City Of Hope Coaptive surgical sealing tool
US9173707B2 (en) * 2012-09-27 2015-11-03 City Of Hope Coaptive surgical sealing tool
US9492224B2 (en) 2012-09-28 2016-11-15 EthiconEndo-Surgery, LLC Multi-function bi-polar forceps
US9095367B2 (en) 2012-10-22 2015-08-04 Ethicon Endo-Surgery, Inc. Flexible harmonic waveguides/blades for surgical instruments
US20140135804A1 (en) 2012-11-15 2014-05-15 Ethicon Endo-Surgery, Inc. Ultrasonic and electrosurgical devices
US9498281B2 (en) 2012-11-27 2016-11-22 Covidien Lp Surgical apparatus
US10226273B2 (en) 2013-03-14 2019-03-12 Ethicon Llc Mechanical fasteners for use with surgical energy devices
EP2967718B1 (en) 2013-03-15 2017-04-05 Gyrus Acmi Inc. Offset forceps
JP2016510633A (en) 2013-03-15 2016-04-11 ジャイラス エーシーエムアイ インク Electrosurgical instrument
JP6141506B2 (en) 2013-03-15 2017-06-07 ジャイラス エーシーエムアイ インク Combined electrosurgical device
EP3158963B1 (en) 2013-03-15 2020-05-20 Gyrus ACMI, Inc. D.B.A. Olympus Surgical Technologies America Combination electrosurgical device
EP2974682B1 (en) 2013-03-15 2017-08-30 Gyrus ACMI, Inc. Combination electrosurgical device
EP2986234A4 (en) 2013-04-17 2017-01-11 SP Surgical Inc. Method and apparatus for passing suture
WO2014209440A1 (en) * 2013-06-26 2014-12-31 City Of Hope Surgical sealing tool
USD726910S1 (en) 2013-08-07 2015-04-14 Covidien Lp Reusable forceps for open vessel sealer with mechanical cutter
WO2015017992A1 (en) 2013-08-07 2015-02-12 Covidien Lp Surgical forceps
USD744644S1 (en) 2013-08-07 2015-12-01 Covidien Lp Disposable housing for open vessel sealer with mechanical cutter
USD736920S1 (en) 2013-08-07 2015-08-18 Covidien Lp Open vessel sealer with mechanical cutter
US9295514B2 (en) 2013-08-30 2016-03-29 Ethicon Endo-Surgery, Llc Surgical devices with close quarter articulation features
EP2845548B1 (en) * 2013-09-10 2016-11-16 Erbe Elektromedizin GmbH Surgical instrument with pivotable jaws
US9814514B2 (en) 2013-09-13 2017-11-14 Ethicon Llc Electrosurgical (RF) medical instruments for cutting and coagulating tissue
US9861428B2 (en) 2013-09-16 2018-01-09 Ethicon Llc Integrated systems for electrosurgical steam or smoke control
GB201317713D0 (en) 2013-10-07 2013-11-20 Creo Medical Ltd Electrosurgical device
US9265926B2 (en) 2013-11-08 2016-02-23 Ethicon Endo-Surgery, Llc Electrosurgical devices
US9526565B2 (en) 2013-11-08 2016-12-27 Ethicon Endo-Surgery, Llc Electrosurgical devices
GB2521228A (en) 2013-12-16 2015-06-17 Ethicon Endo Surgery Inc Medical device
GB2521229A (en) 2013-12-16 2015-06-17 Ethicon Endo Surgery Inc Medical device
US9795436B2 (en) 2014-01-07 2017-10-24 Ethicon Llc Harvesting energy from a surgical generator
US9408660B2 (en) 2014-01-17 2016-08-09 Ethicon Endo-Surgery, Llc Device trigger dampening mechanism
US9554854B2 (en) 2014-03-18 2017-01-31 Ethicon Endo-Surgery, Llc Detecting short circuits in electrosurgical medical devices
US10092310B2 (en) 2014-03-27 2018-10-09 Ethicon Llc Electrosurgical devices
US10463421B2 (en) 2014-03-27 2019-11-05 Ethicon Llc Two stage trigger, clamp and cut bipolar vessel sealer
US10524852B1 (en) 2014-03-28 2020-01-07 Ethicon Llc Distal sealing end effector with spacers
US9737355B2 (en) 2014-03-31 2017-08-22 Ethicon Llc Controlling impedance rise in electrosurgical medical devices
US9913680B2 (en) 2014-04-15 2018-03-13 Ethicon Llc Software algorithms for electrosurgical instruments
US9757186B2 (en) 2014-04-17 2017-09-12 Ethicon Llc Device status feedback for bipolar tissue spacer
US20150324317A1 (en) 2014-05-07 2015-11-12 Covidien Lp Authentication and information system for reusable surgical instruments
JP6573663B2 (en) 2014-05-16 2019-09-11 アプライド メディカル リソーシーズ コーポレイション Electrosurgical system
EP3970647A3 (en) 2014-05-16 2022-04-20 Gyrus Acmi, Inc., D.B.A. Olympus Surgical Endoscopic cutting forceps with jaw clamp lever latching mechanism
AU2015266619B2 (en) 2014-05-30 2020-02-06 Applied Medical Resources Corporation Electrosurgical instrument for fusing and cutting tissue and an electrosurgical generator
US9700333B2 (en) 2014-06-30 2017-07-11 Ethicon Llc Surgical instrument with variable tissue compression
US10285724B2 (en) 2014-07-31 2019-05-14 Ethicon Llc Actuation mechanisms and load adjustment assemblies for surgical instruments
US11172935B2 (en) 2014-08-20 2021-11-16 City Of Hope Hand-held grasping device
CN105682592B (en) 2014-08-20 2018-03-27 捷锐士阿希迈公司(以奥林巴斯美国外科技术名义) The compound electro-surgical device of multi-mode
US10194976B2 (en) 2014-08-25 2019-02-05 Ethicon Llc Lockout disabling mechanism
US9877776B2 (en) 2014-08-25 2018-01-30 Ethicon Llc Simultaneous I-beam and spring driven cam jaw closure mechanism
US10231777B2 (en) 2014-08-26 2019-03-19 Covidien Lp Methods of manufacturing jaw members of an end-effector assembly for a surgical instrument
US10194972B2 (en) 2014-08-26 2019-02-05 Ethicon Llc Managing tissue treatment
US10813685B2 (en) 2014-09-25 2020-10-27 Covidien Lp Single-handed operable surgical instrument including loop electrode with integrated pad electrode
US9561046B2 (en) 2014-10-24 2017-02-07 Gyrus Acmi, Inc. Instrument with resilient jaws
USD761961S1 (en) * 2014-11-07 2016-07-19 Karl Storz Gmbh & Co. Kg Forceps insert for laparoscopic procedures
CN106470631A (en) * 2014-11-11 2017-03-01 奥林巴斯株式会社 Treatment apparatus and disposal system
US10639092B2 (en) 2014-12-08 2020-05-05 Ethicon Llc Electrode configurations for surgical instruments
US10463422B2 (en) * 2014-12-18 2019-11-05 Covidien Lp Surgical instrument with stopper assembly
US9848937B2 (en) 2014-12-22 2017-12-26 Ethicon Llc End effector with detectable configurations
US10111699B2 (en) 2014-12-22 2018-10-30 Ethicon Llc RF tissue sealer, shear grip, trigger lock mechanism and energy activation
US10159524B2 (en) 2014-12-22 2018-12-25 Ethicon Llc High power battery powered RF amplifier topology
US10092348B2 (en) 2014-12-22 2018-10-09 Ethicon Llc RF tissue sealer, shear grip, trigger lock mechanism and energy activation
EP3236870B1 (en) 2014-12-23 2019-11-06 Applied Medical Resources Corporation Bipolar electrosurgical sealer and divider
USD748259S1 (en) 2014-12-29 2016-01-26 Applied Medical Resources Corporation Electrosurgical instrument
US10245095B2 (en) 2015-02-06 2019-04-02 Ethicon Llc Electrosurgical instrument with rotation and articulation mechanisms
US10321950B2 (en) 2015-03-17 2019-06-18 Ethicon Llc Managing tissue treatment
US10342602B2 (en) 2015-03-17 2019-07-09 Ethicon Llc Managing tissue treatment
EP3273892B1 (en) 2015-03-23 2019-10-16 Gyrus ACMI, Inc. (D.B.A. Olympus Surgical Technologies America) Medical forceps with vessel transection capability
US10595929B2 (en) 2015-03-24 2020-03-24 Ethicon Llc Surgical instruments with firing system overload protection mechanisms
US10314638B2 (en) 2015-04-07 2019-06-11 Ethicon Llc Articulating radio frequency (RF) tissue seal with articulating state sensing
US10117702B2 (en) 2015-04-10 2018-11-06 Ethicon Llc Surgical generator systems and related methods
US10130410B2 (en) 2015-04-17 2018-11-20 Ethicon Llc Electrosurgical instrument including a cutting member decouplable from a cutting member trigger
US9872725B2 (en) 2015-04-29 2018-01-23 Ethicon Llc RF tissue sealer with mode selection
US11020140B2 (en) 2015-06-17 2021-06-01 Cilag Gmbh International Ultrasonic surgical blade for use with ultrasonic surgical instruments
US11051873B2 (en) 2015-06-30 2021-07-06 Cilag Gmbh International Surgical system with user adaptable techniques employing multiple energy modalities based on tissue parameters
US10357303B2 (en) 2015-06-30 2019-07-23 Ethicon Llc Translatable outer tube for sealing using shielded lap chole dissector
US11141213B2 (en) 2015-06-30 2021-10-12 Cilag Gmbh International Surgical instrument with user adaptable techniques
US10898256B2 (en) 2015-06-30 2021-01-26 Ethicon Llc Surgical system with user adaptable techniques based on tissue impedance
US11129669B2 (en) 2015-06-30 2021-09-28 Cilag Gmbh International Surgical system with user adaptable techniques based on tissue type
US10034704B2 (en) 2015-06-30 2018-07-31 Ethicon Llc Surgical instrument with user adaptable algorithms
US10154852B2 (en) 2015-07-01 2018-12-18 Ethicon Llc Ultrasonic surgical blade with improved cutting and coagulation features
US9987078B2 (en) 2015-07-22 2018-06-05 Covidien Lp Surgical forceps
US10631918B2 (en) 2015-08-14 2020-04-28 Covidien Lp Energizable surgical attachment for a mechanical clamp
WO2017031712A1 (en) 2015-08-26 2017-03-02 Covidien Lp Electrosurgical end effector assemblies and electrosurgical forceps configured to reduce thermal spread
US10687884B2 (en) 2015-09-30 2020-06-23 Ethicon Llc Circuits for supplying isolated direct current (DC) voltage to surgical instruments
GB2543039A (en) 2015-10-02 2017-04-12 Creo Medical Ltd Electrosurgical device
US10959771B2 (en) 2015-10-16 2021-03-30 Ethicon Llc Suction and irrigation sealing grasper
US10595930B2 (en) 2015-10-16 2020-03-24 Ethicon Llc Electrode wiping surgical device
US10213250B2 (en) 2015-11-05 2019-02-26 Covidien Lp Deployment and safety mechanisms for surgical instruments
US10959806B2 (en) 2015-12-30 2021-03-30 Ethicon Llc Energized medical device with reusable handle
US10179022B2 (en) 2015-12-30 2019-01-15 Ethicon Llc Jaw position impedance limiter for electrosurgical instrument
US10575892B2 (en) 2015-12-31 2020-03-03 Ethicon Llc Adapter for electrical surgical instruments
GB201600546D0 (en) * 2016-01-12 2016-02-24 Gyrus Medical Ltd Electrosurgical device
US11129670B2 (en) 2016-01-15 2021-09-28 Cilag Gmbh International Modular battery powered handheld surgical instrument with selective application of energy based on button displacement, intensity, or local tissue characterization
US10716615B2 (en) 2016-01-15 2020-07-21 Ethicon Llc Modular battery powered handheld surgical instrument with curved end effectors having asymmetric engagement between jaw and blade
US11229471B2 (en) 2016-01-15 2022-01-25 Cilag Gmbh International Modular battery powered handheld surgical instrument with selective application of energy based on tissue characterization
US10709469B2 (en) 2016-01-15 2020-07-14 Ethicon Llc Modular battery powered handheld surgical instrument with energy conservation techniques
US10555769B2 (en) 2016-02-22 2020-02-11 Ethicon Llc Flexible circuits for electrosurgical instrument
US10987156B2 (en) 2016-04-29 2021-04-27 Ethicon Llc Electrosurgical instrument with electrically conductive gap setting member and electrically insulative tissue engaging members
US10856934B2 (en) 2016-04-29 2020-12-08 Ethicon Llc Electrosurgical instrument with electrically conductive gap setting and tissue engaging members
US10485607B2 (en) 2016-04-29 2019-11-26 Ethicon Llc Jaw structure with distal closure for electrosurgical instruments
US10702329B2 (en) 2016-04-29 2020-07-07 Ethicon Llc Jaw structure with distal post for electrosurgical instruments
US10646269B2 (en) 2016-04-29 2020-05-12 Ethicon Llc Non-linear jaw gap for electrosurgical instruments
US10456193B2 (en) 2016-05-03 2019-10-29 Ethicon Llc Medical device with a bilateral jaw configuration for nerve stimulation
US20170325878A1 (en) * 2016-05-11 2017-11-16 Ethicon Llc Suction and irrigation sealing grasper
GB2552925A (en) 2016-05-17 2018-02-21 Creo Medical Ltd Electrosurgical instrument
US10349963B2 (en) 2016-06-14 2019-07-16 Gyrus Acmi, Inc. Surgical apparatus with jaw force limiter
USD819816S1 (en) * 2016-06-21 2018-06-05 Covidien Lp Electrosurgical jaws
USD831825S1 (en) * 2016-06-21 2018-10-23 Covidien Lp Electrosurgical jaws
US10245064B2 (en) 2016-07-12 2019-04-02 Ethicon Llc Ultrasonic surgical instrument with piezoelectric central lumen transducer
US10893883B2 (en) 2016-07-13 2021-01-19 Ethicon Llc Ultrasonic assembly for use with ultrasonic surgical instruments
US10842522B2 (en) 2016-07-15 2020-11-24 Ethicon Llc Ultrasonic surgical instruments having offset blades
US10856933B2 (en) 2016-08-02 2020-12-08 Covidien Lp Surgical instrument housing incorporating a channel and methods of manufacturing the same
US10376305B2 (en) 2016-08-05 2019-08-13 Ethicon Llc Methods and systems for advanced harmonic energy
US10285723B2 (en) 2016-08-09 2019-05-14 Ethicon Llc Ultrasonic surgical blade with improved heel portion
USD847990S1 (en) 2016-08-16 2019-05-07 Ethicon Llc Surgical instrument
US10779847B2 (en) 2016-08-25 2020-09-22 Ethicon Llc Ultrasonic transducer to waveguide joining
US10952759B2 (en) 2016-08-25 2021-03-23 Ethicon Llc Tissue loading of a surgical instrument
US10751117B2 (en) 2016-09-23 2020-08-25 Ethicon Llc Electrosurgical instrument with fluid diverter
US10918407B2 (en) 2016-11-08 2021-02-16 Covidien Lp Surgical instrument for grasping, treating, and/or dividing tissue
US10603064B2 (en) 2016-11-28 2020-03-31 Ethicon Llc Ultrasonic transducer
US11266430B2 (en) 2016-11-29 2022-03-08 Cilag Gmbh International End effector control and calibration
US11033325B2 (en) 2017-02-16 2021-06-15 Cilag Gmbh International Electrosurgical instrument with telescoping suction port and debris cleaner
US10792060B2 (en) * 2017-03-14 2020-10-06 Gyrus Acmi, Inc. Instrument with a controlled jaw movement
US10799284B2 (en) 2017-03-15 2020-10-13 Ethicon Llc Electrosurgical instrument with textured jaws
GB201705171D0 (en) 2017-03-30 2017-05-17 Creo Medical Ltd Elecrosurgical instrument
US11497546B2 (en) 2017-03-31 2022-11-15 Cilag Gmbh International Area ratios of patterned coatings on RF electrodes to reduce sticking
CA3061710A1 (en) 2017-04-28 2018-11-01 Stryker Corporation Control console and accessories for rf nerve ablation and methods of operating the same
US11166759B2 (en) 2017-05-16 2021-11-09 Covidien Lp Surgical forceps
WO2018232206A1 (en) * 2017-06-15 2018-12-20 Conmed Corporation Coated electrosurgical vessel sealer electrodes
US10603117B2 (en) 2017-06-28 2020-03-31 Ethicon Llc Articulation state detection mechanisms
US10820920B2 (en) 2017-07-05 2020-11-03 Ethicon Llc Reusable ultrasonic medical devices and methods of their use
US11484358B2 (en) 2017-09-29 2022-11-01 Cilag Gmbh International Flexible electrosurgical instrument
US11033323B2 (en) 2017-09-29 2021-06-15 Cilag Gmbh International Systems and methods for managing fluid and suction in electrosurgical systems
US11490951B2 (en) 2017-09-29 2022-11-08 Cilag Gmbh International Saline contact with electrodes
GB2567469A (en) 2017-10-13 2019-04-17 Creo Medical Ltd Electrosurgical apparatus
US11298801B2 (en) 2017-11-02 2022-04-12 Gyrus Acmi, Inc. Bias device for biasing a gripping device including a central body and shuttles on the working arms
US11383373B2 (en) 2017-11-02 2022-07-12 Gyms Acmi, Inc. Bias device for biasing a gripping device by biasing working arms apart
US10667834B2 (en) 2017-11-02 2020-06-02 Gyrus Acmi, Inc. Bias device for biasing a gripping device with a shuttle on a central body
US11357565B2 (en) 2017-11-03 2022-06-14 City Of Hope Energy-enhanced, hand-held vascular sealer
US10863988B2 (en) 2017-11-29 2020-12-15 Intuitive Surgical Operations, Inc. Surgical instrument with lockout mechanism
US11179190B2 (en) 2017-12-12 2021-11-23 Gyrus Acmi, Inc. Laparoscopic forceps assembly with an operable mechanism
US11517312B2 (en) 2018-02-12 2022-12-06 Intuitive Surgical Operations, Inc. Surgical instrument with lockout mechanism
US10849682B2 (en) 2018-03-30 2020-12-01 Gyrus Acmi, Inc. Forceps including a double biased handle latch
US10849641B2 (en) 2018-03-30 2020-12-01 Gyrus Acmi, Inc. Forceps including a pre-loaded handle latch
US10786299B2 (en) 2018-03-30 2020-09-29 Gyrus Acmi, Inc. Closure assembly that is laterally movable for selective locking
US10842516B2 (en) 2018-04-30 2020-11-24 Gyrus Acmi, Inc. Forceps including a pre-loaded handle latch
EP3578118B1 (en) * 2018-06-05 2022-08-31 Erbe Elektromedizin GmbH Surgical instrument
CA3111558A1 (en) 2018-09-05 2020-03-12 Applied Medical Resources Corporation Electrosurgical generator control system
EP3632354B1 (en) 2018-10-05 2022-08-31 Erbe Elektromedizin GmbH Tissue forceps
USD904611S1 (en) 2018-10-10 2020-12-08 Bolder Surgical, Llc Jaw design for a surgical instrument
US11696796B2 (en) 2018-11-16 2023-07-11 Applied Medical Resources Corporation Electrosurgical system
US11723661B2 (en) 2018-12-21 2023-08-15 Intuitive Surgical Operations, Inc. Surgical instruments with switches for deactivating and/or identifying stapler cartridges
JP7241178B2 (en) 2018-12-21 2023-03-16 インテュイティブ サージカル オペレーションズ， インコーポレイテッド Surgical instrument with reinforced staple cartridge
US11857188B2 (en) 2018-12-21 2024-01-02 Intuitive Surgical Operations, Inc. Articulation assemblies for surgical instruments
US11350957B2 (en) 2019-03-27 2022-06-07 Gyms Acmi, Inc. Laparoscopic forceps assembly for gripping and dissection
US20200305916A1 (en) 2019-03-29 2020-10-01 Gyrus Acmi, Inc. D/B/A Olmpus Surgical Technologies America Forceps drive systems
WO2020214258A1 (en) 2019-04-15 2020-10-22 Intuitive Surgical Operations, Inc. Staple cartridge for a surgical instrument
WO2020242808A1 (en) 2019-05-31 2020-12-03 Intuitive Surgical Operations, Inc. Staple cartridge for a surgical instrument
US11612445B2 (en) 2019-06-27 2023-03-28 Cilag Gmbh International Cooperative operation of robotic arms
US11607278B2 (en) 2019-06-27 2023-03-21 Cilag Gmbh International Cooperative robotic surgical systems
US11723729B2 (en) 2019-06-27 2023-08-15 Cilag Gmbh International Robotic surgical assembly coupling safety mechanisms
US11547468B2 (en) 2019-06-27 2023-01-10 Cilag Gmbh International Robotic surgical system with safety and cooperative sensing control
US11413102B2 (en) 2019-06-27 2022-08-16 Cilag Gmbh International Multi-access port for surgical robotic systems
US11786325B2 (en) 2019-07-02 2023-10-17 Intuitive Surgical Operations, Inc. Remotely controlling a system using video
US11090050B2 (en) 2019-09-03 2021-08-17 Covidien Lp Trigger mechanisms for surgical instruments and surgical instruments including the same
GB2594438A (en) 2019-12-05 2021-11-03 Creo Medical Ltd Electrosurgical instrument, generator and apparatus
US11744636B2 (en) 2019-12-30 2023-09-05 Cilag Gmbh International Electrosurgical systems with integrated and external power sources
US11779329B2 (en) 2019-12-30 2023-10-10 Cilag Gmbh International Surgical instrument comprising a flex circuit including a sensor system
US11589916B2 (en) 2019-12-30 2023-02-28 Cilag Gmbh International Electrosurgical instruments with electrodes having variable energy densities
US11944366B2 (en) 2019-12-30 2024-04-02 Cilag Gmbh International Asymmetric segmented ultrasonic support pad for cooperative engagement with a movable RF electrode
US11911063B2 (en) 2019-12-30 2024-02-27 Cilag Gmbh International Techniques for detecting ultrasonic blade to electrode contact and reducing power to ultrasonic blade
US11684412B2 (en) 2019-12-30 2023-06-27 Cilag Gmbh International Surgical instrument with rotatable and articulatable surgical end effector
US11937866B2 (en) 2019-12-30 2024-03-26 Cilag Gmbh International Method for an electrosurgical procedure
US11452525B2 (en) 2019-12-30 2022-09-27 Cilag Gmbh International Surgical instrument comprising an adjustment system
US11937863B2 (en) 2019-12-30 2024-03-26 Cilag Gmbh International Deflectable electrode with variable compression bias along the length of the deflectable electrode
US11779387B2 (en) 2019-12-30 2023-10-10 Cilag Gmbh International Clamp arm jaw to minimize tissue sticking and improve tissue control
US11786291B2 (en) 2019-12-30 2023-10-17 Cilag Gmbh International Deflectable support of RF energy electrode with respect to opposing ultrasonic blade
US11696776B2 (en) 2019-12-30 2023-07-11 Cilag Gmbh International Articulatable surgical instrument
US20210196344A1 (en) 2019-12-30 2021-07-01 Ethicon Llc Surgical system communication pathways
US11660089B2 (en) 2019-12-30 2023-05-30 Cilag Gmbh International Surgical instrument comprising a sensing system
US11812957B2 (en) 2019-12-30 2023-11-14 Cilag Gmbh International Surgical instrument comprising a signal interference resolution system
US11642129B2 (en) 2020-01-15 2023-05-09 Intuitive Surgical Operations, Inc. Staple cartridge and drive member for surgical instrument
US11844562B2 (en) 2020-03-23 2023-12-19 Covidien Lp Electrosurgical forceps for grasping, treating, and/or dividing tissue
USD934423S1 (en) 2020-09-11 2021-10-26 Bolder Surgical, Llc End effector for a surgical device
DK181495B1 (en) * 2021-05-10 2024-03-12 Flexlogical Aps End effector for minimally invasive surgery
US11931026B2 (en) 2021-06-30 2024-03-19 Cilag Gmbh International Staple cartridge replacement
GB202213950D0 (en) 2022-09-23 2022-11-09 Creo Medical Ltd Electrosurgical instruments
GB202213954D0 (en) 2022-09-23 2022-11-09 Creo Medical Ltd Electrosurgical instrument and electrosurgical apparatus
GB202213948D0 (en) 2022-09-23 2022-11-09 Creo Medical Ltd Electrosurgical instrument and electrosurgical apparatus
GB202213944D0 (en) 2022-09-23 2022-11-09 Creo Medical Ltd Electrosurgical instrument and electrosurgical apparatus
GB202213942D0 (en) 2022-09-23 2022-11-09 Creo Medical Ltd Electrosurgical instrument and electrosurgical apparatus
GB202213951D0 (en) 2022-09-23 2022-11-09 Creo Medical Ltd Electrosurgical instrument and electrosurgical apparatus

Family Cites Families (172)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US371664A (en) 1887-10-18 stone
US702472A (en) 1898-08-08 1902-06-17 Louis M Pignolet Surgical forceps.
US728883A (en) 1902-07-29 1903-05-26 Andrew J Downes Electrothermic instrument.
US1586645A (en) 1925-07-06 1926-06-01 Bierman William Method of and means for treating animal tissue to coagulate the same
US2011169A (en) * 1932-04-13 1935-08-13 Wappler Frederick Charles Forcipated surgical electrode
US2031682A (en) * 1932-11-18 1936-02-25 Wappler Frederick Charles Method and means for electrosurgical severance of adhesions
US2002594A (en) 1933-03-24 1935-05-28 Wappler Frederick Charles Instrument for electro-surgical treatment of tissue
US2176479A (en) 1937-03-20 1939-10-17 David A Willis Apparatus for finding and removing metal particles from human and animal bodies
US2305156A (en) * 1941-04-17 1942-12-15 Weck & Co Edward Box lock pivot and method of assembling same
US2632661A (en) * 1948-08-14 1953-03-24 Cristofv Cristjo Joint for surgical instruments
US2668538A (en) * 1952-01-30 1954-02-09 George P Pilling & Son Company Surgical clamping means
US2796065A (en) * 1955-05-12 1957-06-18 Karl A Kapp Surgical clamping means
US3459187A (en) * 1967-03-09 1969-08-05 Weck & Co Inc Edward Surgical instrument and method of manufacture
US3866610A (en) * 1967-08-28 1975-02-18 Harold D Kletschka Cardiovascular clamps
US3636943A (en) * 1967-10-27 1972-01-25 Ultrasonic Systems Ultrasonic cauterization
US3643663A (en) 1968-10-16 1972-02-22 F L Fischer Coagulating instrument
US3651811A (en) 1969-10-10 1972-03-28 Aesculap Werke Ag Surgical cutting instrument
SU401367A1 (en) 1971-10-05 1973-10-12 Тернопольский государственный медицинский институт BIAKTIVNYE ELECTRO SURGICAL INSTRUMENT
DE2324658B2 (en) 1973-05-16 1977-06-30 Richard Wolf Gmbh, 7134 Knittlingen PROBE FOR COAGULATING BODY TISSUE
CA1018419A (en) 1973-07-04 1977-10-04 Gerald Turp Instrument for laparoscopic tubal cauterization
US3921641A (en) * 1973-12-14 1975-11-25 Research Corp Controlling forceps
US3952749A (en) 1974-05-15 1976-04-27 Pilling Co. Box lock surgical instrument
US3911766A (en) * 1974-05-15 1975-10-14 Pilling Co Box lock surgical instrument and method of its manufacture
US4031898A (en) 1974-12-03 1977-06-28 Siegfried Hiltebrandt Surgical instrument for coagulation purposes
US4005714A (en) 1975-05-03 1977-02-01 Richard Wolf Gmbh Bipolar coagulation forceps
US4074718A (en) * 1976-03-17 1978-02-21 Valleylab, Inc. Electrosurgical instrument
US4088134A (en) * 1976-08-05 1978-05-09 Joseph A. Caprini Forceps
US4165746A (en) * 1977-06-30 1979-08-28 Burgin Kermit H Plastic forceps
JPS5563638A (en) * 1978-11-09 1980-05-13 Olympus Optical Co Renal pelvis forceps
US4315510A (en) 1979-05-16 1982-02-16 Cooper Medical Devices Corporation Method of performing male sterilization
US5116332A (en) 1981-03-11 1992-05-26 Lottick Edward A Electrocautery hemostat
CA1192465A (en) 1981-03-11 1985-08-27 Edward A. Lottick Removable switch electrocautery instruments
US4370980A (en) 1981-03-11 1983-02-01 Lottick Edward A Electrocautery hemostat
US5026370A (en) 1981-03-11 1991-06-25 Lottick Edward A Electrocautery instrument
US4452246A (en) * 1981-09-21 1984-06-05 Bader Robert F Surgical instrument
US4492231A (en) * 1982-09-17 1985-01-08 Auth David C Non-sticking electrocautery system and forceps
CH662263A5 (en) * 1983-09-13 1987-09-30 Gegauf Fritz Ag HYSTERECTOMIUM.
DE3490633T (en) 1984-01-30 1985-12-12 Char'kovskaja oblastnaja kliničeskaja bol'nica, Char'kov Bipolar electrosurgical device
US4574804A (en) * 1984-02-27 1986-03-11 Board Of Regents, The University Of Texas System Optic nerve clamp
US4657016A (en) * 1984-08-20 1987-04-14 Garito Jon C Electrosurgical handpiece for blades, needles and forceps
DE3511107A1 (en) 1985-03-27 1986-10-02 Fischer MET GmbH, 7800 Freiburg DEVICE FOR BIPOLAR HIGH-FREQUENCY COAGULATION OF BIOLOGICAL TISSUE
US4662372A (en) * 1985-08-12 1987-05-05 Acme United Corporation Disposable surgical instrument and method of forming
USD295893S (en) * 1985-09-25 1988-05-24 Acme United Corporation Disposable surgical clamp
USD295894S (en) * 1985-09-26 1988-05-24 Acme United Corporation Disposable surgical scissors
DE8631723U1 (en) † 1986-11-27 1987-01-15 Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen, De
US4887612A (en) 1988-04-27 1989-12-19 Esco Precision, Inc. Endoscopic biopsy forceps
US4938761A (en) 1989-03-06 1990-07-03 Mdt Corporation Bipolar electrosurgical forceps
DE3917328A1 (en) * 1989-05-27 1990-11-29 Wolf Gmbh Richard BIPOLAR COAGULATION INSTRUMENT
FR2647683B1 (en) 1989-05-31 1993-02-12 Kyocera Corp BLOOD WATERPROOFING / COAGULATION DEVICE OUTSIDE BLOOD VESSELS
US6099550A (en) 1989-12-05 2000-08-08 Yoon; Inbae Surgical instrument having jaws and an operating channel and method for use thereof
US5893863A (en) * 1989-12-05 1999-04-13 Yoon; Inbae Surgical instrument with jaws and movable internal hook member for use thereof
US5797958A (en) * 1989-12-05 1998-08-25 Yoon; Inbae Endoscopic grasping instrument with scissors
US5215101A (en) 1990-05-10 1993-06-01 Symbiosis Corporation Sharply angled kelly (Jacobs's) clamp
US5626609A (en) * 1990-10-05 1997-05-06 United States Surgical Corporation Endoscopic surgical instrument
US5509922A (en) 1990-10-05 1996-04-23 United States Surgical Corporation Endoscopic surgical instrument
US5147357A (en) * 1991-03-18 1992-09-15 Rose Anthony T Medical instrument
US5396900A (en) * 1991-04-04 1995-03-14 Symbiosis Corporation Endoscopic end effectors constructed from a combination of conductive and non-conductive materials and useful for selective endoscopic cautery
US5391166A (en) 1991-06-07 1995-02-21 Hemostatic Surgery Corporation Bi-polar electrosurgical endoscopic instruments having a detachable working end
US5330471A (en) 1991-06-07 1994-07-19 Hemostatic Surgery Corporation Bi-polar electrosurgical endoscopic instruments and methods of use
US5484436A (en) 1991-06-07 1996-01-16 Hemostatic Surgery Corporation Bi-polar electrosurgical instruments and methods of making
US5472443A (en) 1991-06-07 1995-12-05 Hemostatic Surgery Corporation Electrosurgical apparatus employing constant voltage and methods of use
DE4130064A1 (en) 1991-09-11 1993-03-18 Wolf Gmbh Richard ENDOSCOPIC COAGULATION GRIPPER
DE4131176C2 (en) 1991-09-19 1994-12-08 Wolf Gmbh Richard Medical forceps
US5366477A (en) 1991-10-17 1994-11-22 American Cyanamid Company Actuating forces transmission link and assembly for use in surgical instruments
US5250047A (en) 1991-10-21 1993-10-05 Everest Medical Corporation Bipolar laparoscopic instrument with replaceable electrode tip assembly
US5531744A (en) 1991-11-01 1996-07-02 Medical Scientific, Inc. Alternative current pathways for bipolar surgical cutting tool
US5217458A (en) 1992-04-09 1993-06-08 Everest Medical Corporation Bipolar biopsy device utilizing a rotatable, single-hinged moving element
US5499997A (en) * 1992-04-10 1996-03-19 Sharpe Endosurgical Corporation Endoscopic tenaculum surgical instrument
US5318589A (en) 1992-04-15 1994-06-07 Microsurge, Inc. Surgical instrument for endoscopic surgery
US5443463A (en) 1992-05-01 1995-08-22 Vesta Medical, Inc. Coagulating forceps
US5277201A (en) 1992-05-01 1994-01-11 Vesta Medical, Inc. Endometrial ablation apparatus and method
US5389098A (en) * 1992-05-19 1995-02-14 Olympus Optical Co., Ltd. Surgical device for stapling and/or fastening body tissues
US5478351A (en) 1992-06-24 1995-12-26 Microsurge, Inc. Endoscopic surgical tool with handle and detachable tool assembly
US5258006A (en) 1992-08-21 1993-11-02 Everest Medical Corporation Bipolar electrosurgical forceps
CA2104423A1 (en) 1992-08-24 1994-02-25 Boris Zvenyatsky Handle for endoscopic instruments and jaw structure
CA2106126A1 (en) 1992-09-23 1994-03-24 Ian M. Scott Bipolar surgical instruments
US5336221A (en) * 1992-10-14 1994-08-09 Premier Laser Systems, Inc. Method and apparatus for applying thermal energy to tissue using a clamp
US5389104A (en) 1992-11-18 1995-02-14 Symbiosis Corporation Arthroscopic surgical instruments
US5807393A (en) * 1992-12-22 1998-09-15 Ethicon Endo-Surgery, Inc. Surgical tissue treating device with locking mechanism
US5403312A (en) 1993-07-22 1995-04-04 Ethicon, Inc. Electrosurgical hemostatic device
US5342359A (en) 1993-02-05 1994-08-30 Everest Medical Corporation Bipolar coagulation device
US5462546A (en) 1993-02-05 1995-10-31 Everest Medical Corporation Bipolar electrosurgical forceps
US5443464A (en) 1993-02-16 1995-08-22 Memphis Orthopaedic Design, Inc. External fixator apparatus
US5425705A (en) * 1993-02-22 1995-06-20 Stanford Surgical Technologies, Inc. Thoracoscopic devices and methods for arresting the heart
DK0616023T3 (en) 1993-03-16 1996-04-09 Krupp Koppers Gmbh Gasifier for pressure gasification of finely divided fuel
US5569243A (en) * 1993-07-13 1996-10-29 Symbiosis Corporation Double acting endoscopic scissors with bipolar cautery capability
US5356408A (en) 1993-07-16 1994-10-18 Everest Medical Corporation Bipolar electrosurgical scissors having nonlinear blades
US5688270A (en) * 1993-07-22 1997-11-18 Ethicon Endo-Surgery,Inc. Electrosurgical hemostatic device with recessed and/or offset electrodes
US5810811A (en) * 1993-07-22 1998-09-22 Ethicon Endo-Surgery, Inc. Electrosurgical hemostatic device
GR940100335A (en) * 1993-07-22 1996-05-22 Ethicon Inc. Electrosurgical device for placing staples.
US5693051A (en) 1993-07-22 1997-12-02 Ethicon Endo-Surgery, Inc. Electrosurgical hemostatic device with adaptive electrodes
US5431674A (en) 1993-09-07 1995-07-11 Pa Consulting Group Compound motion cutting device
US5352222A (en) 1994-03-15 1994-10-04 Everest Medical Corporation Surgical scissors with bipolar coagulation feature
US5782749A (en) 1994-05-10 1998-07-21 Riza; Erol D. Laparoscopic surgical instrument with adjustable grip
US5505730A (en) 1994-06-24 1996-04-09 Stuart D. Edwards Thin layer ablation apparatus
US5540684A (en) 1994-07-28 1996-07-30 Hassler, Jr.; William L. Method and apparatus for electrosurgically treating tissue
AU694225B2 (en) 1994-08-02 1998-07-16 Ethicon Endo-Surgery, Inc. Ultrasonic hemostatic and cutting instrument
US5766130A (en) * 1994-08-16 1998-06-16 Selmonosky; Carlos A. Vascular testing method
US5456684A (en) 1994-09-08 1995-10-10 Hutchinson Technology Incorporated Multifunctional minimally invasive surgical instrument
US5573535A (en) 1994-09-23 1996-11-12 United States Surgical Corporation Bipolar surgical instrument for coagulation and cutting
US5921984A (en) 1994-11-30 1999-07-13 Conmed Corporation Bipolar electrosurgical instrument with coagulation feature
US5637110A (en) 1995-01-31 1997-06-10 Stryker Corporation Electrocautery surgical tool with relatively pivoted tissue engaging jaws
US5573424A (en) * 1995-02-09 1996-11-12 Everest Medical Corporation Apparatus for interfacing a bipolar electrosurgical instrument to a monopolar generator
US5766166A (en) 1995-03-07 1998-06-16 Enable Medical Corporation Bipolar Electrosurgical scissors
US5624452A (en) * 1995-04-07 1997-04-29 Ethicon Endo-Surgery, Inc. Hemostatic surgical cutting or stapling instrument
US5707369A (en) 1995-04-24 1998-01-13 Ethicon Endo-Surgery, Inc. Temperature feedback monitor for hemostatic surgical instrument
US5779701A (en) * 1995-04-27 1998-07-14 Symbiosis Corporation Bipolar endoscopic surgical scissor blades and instrument incorporating the same
US5626578A (en) 1995-05-08 1997-05-06 Tihon; Claude RF valvulotome
US5827274A (en) 1995-07-18 1998-10-27 Richard Wolf Gmbh Electrode for vaporizing tissue
US5667526A (en) 1995-09-07 1997-09-16 Levin; John M. Tissue retaining clamp
US5662667A (en) * 1995-09-19 1997-09-02 Ethicon Endo-Surgery, Inc. Surgical clamping mechanism
US5776130A (en) 1995-09-19 1998-07-07 Valleylab, Inc. Vascular tissue sealing pressure control
US5674220A (en) 1995-09-29 1997-10-07 Ethicon Endo-Surgery, Inc. Bipolar electrosurgical clamping device
AU703455B2 (en) * 1995-10-20 1999-03-25 Ethicon Endo-Surgery, Inc. Self protecting knife for curved jaw surgical instruments
US5658281A (en) 1995-12-04 1997-08-19 Valleylab Inc Bipolar electrosurgical scissors and method of manufacture
US5827281A (en) 1996-01-05 1998-10-27 Levin; John M. Insulated surgical scissors
DE19608716C1 (en) * 1996-03-06 1997-04-17 Aesculap Ag Bipolar surgical holding instrument
US5702390A (en) 1996-03-12 1997-12-30 Ethicon Endo-Surgery, Inc. Bioplar cutting and coagulation instrument
US5700261A (en) 1996-03-29 1997-12-23 Ethicon Endo-Surgery, Inc. Bipolar Scissors
US6620155B2 (en) * 1996-07-16 2003-09-16 Arthrocare Corp. System and methods for electrosurgical tissue contraction within the spine
DE19632298B4 (en) * 1996-08-10 2004-09-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Gripping device for use in minimally invasive surgery
US5814043A (en) * 1996-09-06 1998-09-29 Mentor Ophthalmics, Inc. Bipolar electrosurgical device
US5820630A (en) * 1996-10-22 1998-10-13 Annex Medical, Inc. Medical forceps jaw assembly
US5954720A (en) 1996-10-28 1999-09-21 Endoscopic Concepts, Inc. Bipolar electrosurgical end effectors
US5827279A (en) 1996-12-06 1998-10-27 Ethicon Endo-Surgery, Inc. Knife coupler mechanism for an endoscopic instrument
US5891142A (en) 1996-12-06 1999-04-06 Eggers & Associates, Inc. Electrosurgical forceps
US5951549A (en) 1996-12-20 1999-09-14 Enable Medical Corporation Bipolar electrosurgical scissors
US6113596A (en) 1996-12-30 2000-09-05 Enable Medical Corporation Combination monopolar-bipolar electrosurgical instrument system, instrument and cable
US5800449A (en) 1997-03-11 1998-09-01 Ethicon Endo-Surgery, Inc. Knife shield for surgical instruments
USH1904H (en) * 1997-05-14 2000-10-03 Ethicon Endo-Surgery, Inc. Electrosurgical hemostatic method and device
USH2037H1 (en) * 1997-05-14 2002-07-02 David C. Yates Electrosurgical hemostatic device including an anvil
US6096037A (en) * 1997-07-29 2000-08-01 Medtronic, Inc. Tissue sealing electrosurgery device and methods of sealing tissue
US6280458B1 (en) * 1997-07-22 2001-08-28 Karl Storz Gmbh & Co. Kg Surgical grasping and holding forceps
US6024744A (en) 1997-08-27 2000-02-15 Ethicon, Inc. Combined bipolar scissor and grasper
US6083223A (en) 1997-08-28 2000-07-04 Baker; James A. Methods and apparatus for welding blood vessels
US5913874A (en) 1997-09-25 1999-06-22 Cabot Technology Corporation Cartridge for a surgical instrument
US6352536B1 (en) * 2000-02-11 2002-03-05 Sherwood Services Ag Bipolar electrosurgical instrument for sealing vessels
US6187003B1 (en) 1997-11-12 2001-02-13 Sherwood Services Ag Bipolar electrosurgical instrument for sealing vessels
US6726686B2 (en) * 1997-11-12 2004-04-27 Sherwood Services Ag Bipolar electrosurgical instrument for sealing vessels
US6228083B1 (en) * 1997-11-14 2001-05-08 Sherwood Services Ag Laparoscopic bipolar electrosurgical instrument
JP3384750B2 (en) * 1998-09-02 2003-03-10 オリンパス光学工業株式会社 High frequency treatment tool
AU2769399A (en) 1998-02-17 1999-08-30 James A. Baker Jr. Radiofrequency medical instrument for vessel welding
US6126658A (en) 1998-02-19 2000-10-03 Baker; James A. Radiofrequency medical instrument and methods for vessel welding
US6010516A (en) * 1998-03-20 2000-01-04 Hulka; Jaroslav F. Bipolar coaptation clamps
US6193718B1 (en) * 1998-06-10 2001-02-27 Scimed Life Systems, Inc. Endoscopic electrocautery instrument
US6053914A (en) * 1998-06-29 2000-04-25 Ethicon, Inc. Pivot screw for bipolar surgical instruments
US5906630A (en) * 1998-06-30 1999-05-25 Boston Scientific Limited Eccentric surgical forceps
US6086586A (en) 1998-09-14 2000-07-11 Enable Medical Corporation Bipolar tissue grasping apparatus and tissue welding method
USD449886S1 (en) * 1998-10-23 2001-10-30 Sherwood Services Ag Forceps with disposable electrode
EP1123058B1 (en) † 1998-10-23 2005-12-28 Sherwood Services AG Open vessel sealing forceps with stop member
US6277117B1 (en) * 1998-10-23 2001-08-21 Sherwood Services Ag Open vessel sealing forceps with disposable electrodes
US7267677B2 (en) * 1998-10-23 2007-09-11 Sherwood Services Ag Vessel sealing instrument
WO2000024331A1 (en) * 1998-10-23 2000-05-04 Sherwood Services Ag Endoscopic bipolar electrosurgical forceps
US6511480B1 (en) * 1998-10-23 2003-01-28 Sherwood Services Ag Open vessel sealing forceps with disposable electrodes
US6398779B1 (en) * 1998-10-23 2002-06-04 Sherwood Services Ag Vessel sealing system
US6585735B1 (en) * 1998-10-23 2003-07-01 Sherwood Services Ag Endoscopic bipolar electrosurgical forceps
US6270508B1 (en) * 1998-10-26 2001-08-07 Charles H. Klieman End effector and instrument for endoscopic and general surgery needle control
JP3525248B2 (en) * 1998-12-11 2004-05-10 佐藤水産株式会社 Salmon ovary cutting method and salmon ovary cutting device
US6174309B1 (en) 1999-02-11 2001-01-16 Medical Scientific, Inc. Seal & cut electrosurgical instrument
US6152923A (en) 1999-04-28 2000-11-28 Sherwood Services Ag Multi-contact forceps and method of sealing, coagulating, cauterizing and/or cutting vessels and tissue
US6409728B1 (en) * 1999-08-25 2002-06-25 Sherwood Services Ag Rotatable bipolar forceps
US6419675B1 (en) * 1999-09-03 2002-07-16 Conmed Corporation Electrosurgical coagulating and cutting instrument
US6620161B2 (en) * 2001-01-24 2003-09-16 Ethicon, Inc. Electrosurgical instrument with an operational sequencing element
US6458128B1 (en) * 2001-01-24 2002-10-01 Ethicon, Inc. Electrosurgical instrument with a longitudinal element for conducting RF energy and moving a cutting element
US6443970B1 (en) * 2001-01-24 2002-09-03 Ethicon, Inc. Surgical instrument with a dissecting tip
USD457959S1 (en) * 2001-04-06 2002-05-28 Sherwood Services Ag Vessel sealer
ES2250379T3 (en) * 2001-04-06 2006-04-16 Sherwood Serv Ag GLASS SUTURE INSTRUMENT.
US7101371B2 (en) * 2001-04-06 2006-09-05 Dycus Sean T Vessel sealer and divider
US7083618B2 (en) * 2001-04-06 2006-08-01 Sherwood Services Ag Vessel sealer and divider
USD457958S1 (en) * 2001-04-06 2002-05-28 Sherwood Services Ag Vessel sealer and divider
USD496997S1 (en) * 2003-05-15 2004-10-05 Sherwood Services Ag Vessel sealer and divider
USD499181S1 (en) * 2003-05-15 2004-11-30 Sherwood Services Ag Handle for a vessel sealer and divider

Also Published As

Publication number Publication date
AU4990901A (en) 2002-02-05
ES2244606T3 (en) 2005-12-16
DE60113269T2 (en) 2006-06-29
DE60113269D1 (en) 2005-10-13
EP1301135A1 (en) 2003-04-16
EP1301135B2 (en) 2010-08-18
US6585735B1 (en) 2003-07-01
WO2002007627A1 (en) 2002-01-31
DE60113269T3 (en) 2011-03-03
JP2004516043A (en) 2004-06-03
CA2414900C (en) 2011-06-14
JP2014155772A (en) 2014-08-28
US20030181910A1 (en) 2003-09-25
EP1301135B1 (en) 2005-09-07
JP2010017587A (en) 2010-01-28
JP4460217B2 (en) 2010-05-12
AU2001249909B2 (en) 2005-12-22
ES2244606T5 (en) 2011-01-12
JP2012130720A (en) 2012-07-12
JP5117469B2 (en) 2013-01-16

Similar Documents

Publication Publication Date Title
CA2414900A1 (en) Bipolar electrosurgical forceps with non-conductive stop members
CA2442598A1 (en) Vessel sealer and divider with non-conductive stop members
WO2004103156A3 (en) Tissue sealer with non-conductive variable stop members and method of sealing tissue
US10342605B2 (en) Method of forming a member of an end effector
EP1595508A3 (en) Endoscopic bipolar electrosurgical forceps
US7118570B2 (en) Vessel sealing forceps with disposable electrodes
WO2004073490A3 (en) Vessel sealer and divider and method of manufacturing same
CA2719879A1 (en) Vessel sealer and divider
DE60311043D1 (en) Surgical device with expandable element
MX2019013903A (en) Combination ultrasonic and electrosurgical instrument with clamp arm position input and method for identifying tissue state.
EP1920725A3 (en) In-line vessel sealer and divider
CA2571576A1 (en) Surgical stapling apparatus
US20140236149A1 (en) Electrosurgical forceps
CA2305525A1 (en) Soft tissue coagulation probe
WO2004026108A3 (en) Finger tip electrosurgical medical device
CA2104611A1 (en) Surgical Apparatus and Detachable Anvil Rod Therefor
CA2347014A1 (en) Open vessel sealing forceps with disposable electrodes
DE50115131D1 (en) Holder for attaching a tool to a drive shaft and adapter thereto
EP1908411A3 (en) Pneumatically powered surgical cutting and fastening instrument with actuator at distal end
CA2335831A1 (en) Eccentric surgical forceps
CA2443279A1 (en) Vessel sealing forceps with disposable electrodes
ATE303102T1 (en) DEVICE FOR APPLYING SURGICAL CLAPPS HAVING A REDUCED CROSS SECTION SHAFT
EP2263588A3 (en) Ablation catheter assembly for isolating a pulmonary vein
WO2001017448A3 (en) Electrosurgical coagulating and cutting instrument
WO2002094341A3 (en) Surgical tool for attaching to endoscope

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20200831

MKLA Lapsed

Effective date: 20200831