CA2431789A1 - Tool to direct bond replacement material - Google Patents
Tool to direct bond replacement material Download PDFInfo
- Publication number
- CA2431789A1 CA2431789A1 CA002431789A CA2431789A CA2431789A1 CA 2431789 A1 CA2431789 A1 CA 2431789A1 CA 002431789 A CA002431789 A CA 002431789A CA 2431789 A CA2431789 A CA 2431789A CA 2431789 A1 CA2431789 A1 CA 2431789A1
- Authority
- CA
- Canada
- Prior art keywords
- tool
- tube
- deflector
- bag
- replacement material
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7094—Solid vertebral fillers; devices for inserting such fillers
- A61B17/7095—Solid vertebral fillers; devices for inserting such fillers the filler comprising unlinked macroscopic particles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8802—Equipment for handling bone cement or other fluid fillers
- A61B17/8805—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it
- A61B17/8811—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it characterised by the introducer tip, i.e. the part inserted into or onto the bone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/441—Joints for the spine, e.g. vertebrae, spinal discs made of inflatable pockets or chambers filled with fluid, e.g. with hydrogel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4601—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for introducing bone substitute, for implanting bone graft implants or for compacting them in the bone cavity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2/4611—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof of spinal prostheses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7097—Stabilisers comprising fluid filler in an implant, e.g. balloon; devices for inserting or filling such implants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7097—Stabilisers comprising fluid filler in an implant, e.g. balloon; devices for inserting or filling such implants
- A61B17/7098—Stabilisers comprising fluid filler in an implant, e.g. balloon; devices for inserting or filling such implants wherein the implant is permeable or has openings, e.g. fenestrated screw
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/442—Intervertebral or spinal discs, e.g. resilient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
- A61F2002/2817—Bone stimulation by chemical reactions or by osteogenic or biological products for enhancing ossification, e.g. by bone morphogenetic or morphogenic proteins [BMP] or by transforming growth factors [TGF]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
- A61F2002/2835—Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
- A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
- A61F2002/30057—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis made from both cortical and cancellous adjacent parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2002/4495—Joints for the spine, e.g. vertebrae, spinal discs having a fabric structure, e.g. made from wires or fibres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2002/4625—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof with relative movement between parts of the instrument during use
- A61F2002/4627—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof with relative movement between parts of the instrument during use with linear motion along or rotating motion about the instrument axis or the implantation direction, e.g. telescopic, along a guiding rod, screwing inside the instrument
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2002/4635—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor using minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00179—Ceramics or ceramic-like structures
- A61F2310/00293—Ceramics or ceramic-like structures containing a phosphorus-containing compound, e.g. apatite
Abstract
A fill tool (18) for directing bone replacement material (26) into an expandable bag within a reamed out disc includes a deflector (24) at its distal end which deflects the flow of such material to a one or more side openings (30, 32) at the distal end of the fill tool (18). This allows the tool to be used without being ejected when filling the bag under pressure and greatly increases the distraction forces possible when filling the bag.
Description
TOOL TO DIRECT BOND REPLACEMENT MATERIAL
CROSS-REFERENCE TO RELATED APPLICATIONS
This application is a continuation-in-part (CIP) of Serial Number 09/608,079 filed June 30, 2000.
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR
DEVELOPMENT
Not Applicable.
BACKGROUND OF THE INVENTION
This invention relates to a tool for use injecting bone replacement material into a cavity within a bone, especially when the cavity includes a bag which is to be inflated within the cavity.
U.S. Patents 5,549,679 issued August 20, 1996 and 5,571,189 which issued November 5, 1996 disclose an expandable fabric bag and method for stabilizing a spinal motion segment. In those patents, a damaged disc is reamed out and an expandable fabric bag is inserted into the cavity thus formed. Bone graft material is then inserted into the bag to fill and expand the bag such that the filled bag will take the place of the reamed out disc. Over time, the material within the bag will cause stabilization by either fibrous or bony fusion or a combination of these between the adjacent vertebrae.
The bag filling is through an opening which is closed off after filling.
The art described in this section is not intended to constitute an admission that any patent, publication or other information referred to herein is "prior art" with respect to this invention, unless specifically designated as such. In addition, this section should not be construed to mean that a search has been made or that no other pertinent information as defined in 37 C.F.R. ~ 1.56(a) exists.
BRIEF SUMMARY OF THE INVENTION
The invention provides a tool which dramatically increases the distraction forces within an expandable fabric bag held within a reamed out disc.
Distraction consists of a force that is perpendicular to the long axis of the injection tube, thereby producing distraction or increased separation distance between the bony structures that are perpendicular to the long axis of the injection tube. This allows the spacing between the vertebrae to be adjusted by inflating the bag as desired. The tool may be used in connection with any surgical application in which graft material is to be deployed and is not limited to use in connection with discs or where bags are required.
BRIEF DESCRIPTION OF THE DRAWINGS
A detailed description of the invention is hereafter described with specific reference being made to the drawings in which:
FIG. 1 is a perspective view of a distal end of a filling tool of the invention;
FIG. 2 is a side elevational view of the distal end of the tool of FIG. 1;
FIG. 3 is a cross-sectional view of the distal end of the filling tool of the invention showing bone material therewithin;
FIG. 4 is a cross-sectional view of a bag to be filled showing the filling tool inserted into the bag opening;
FIG. 5 is a perspective view of a distal end of an alternate filling tool of the invention;
FIG. 6 is a side elevational view of the distal end of the tool of FIG. 5;
FIG. 7 is a top view of the opening at the distal end of the tool of FIG. 5;
FIG. 8 is a representation of the effects of temperature change on the filled tubes of the invention showing a filled tube in cross-section;
FIG. 9 is a perspective view of a graft insertion tool suitable for use with inserting a band;
FIG. 10 is a side view of the tool shown in FIG. 9;
FIG. 11 is a top down view of the tool of FIG. 9;
FIG. 12 is a side view of the tool of FIG. 9 seen dislocating the fibers of a band; and FIG. 13 is a top down cut away view of the tool of FIG. 9 as may be seen during graft insertion.
CROSS-REFERENCE TO RELATED APPLICATIONS
This application is a continuation-in-part (CIP) of Serial Number 09/608,079 filed June 30, 2000.
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR
DEVELOPMENT
Not Applicable.
BACKGROUND OF THE INVENTION
This invention relates to a tool for use injecting bone replacement material into a cavity within a bone, especially when the cavity includes a bag which is to be inflated within the cavity.
U.S. Patents 5,549,679 issued August 20, 1996 and 5,571,189 which issued November 5, 1996 disclose an expandable fabric bag and method for stabilizing a spinal motion segment. In those patents, a damaged disc is reamed out and an expandable fabric bag is inserted into the cavity thus formed. Bone graft material is then inserted into the bag to fill and expand the bag such that the filled bag will take the place of the reamed out disc. Over time, the material within the bag will cause stabilization by either fibrous or bony fusion or a combination of these between the adjacent vertebrae.
The bag filling is through an opening which is closed off after filling.
The art described in this section is not intended to constitute an admission that any patent, publication or other information referred to herein is "prior art" with respect to this invention, unless specifically designated as such. In addition, this section should not be construed to mean that a search has been made or that no other pertinent information as defined in 37 C.F.R. ~ 1.56(a) exists.
BRIEF SUMMARY OF THE INVENTION
The invention provides a tool which dramatically increases the distraction forces within an expandable fabric bag held within a reamed out disc.
Distraction consists of a force that is perpendicular to the long axis of the injection tube, thereby producing distraction or increased separation distance between the bony structures that are perpendicular to the long axis of the injection tube. This allows the spacing between the vertebrae to be adjusted by inflating the bag as desired. The tool may be used in connection with any surgical application in which graft material is to be deployed and is not limited to use in connection with discs or where bags are required.
BRIEF DESCRIPTION OF THE DRAWINGS
A detailed description of the invention is hereafter described with specific reference being made to the drawings in which:
FIG. 1 is a perspective view of a distal end of a filling tool of the invention;
FIG. 2 is a side elevational view of the distal end of the tool of FIG. 1;
FIG. 3 is a cross-sectional view of the distal end of the filling tool of the invention showing bone material therewithin;
FIG. 4 is a cross-sectional view of a bag to be filled showing the filling tool inserted into the bag opening;
FIG. 5 is a perspective view of a distal end of an alternate filling tool of the invention;
FIG. 6 is a side elevational view of the distal end of the tool of FIG. 5;
FIG. 7 is a top view of the opening at the distal end of the tool of FIG. 5;
FIG. 8 is a representation of the effects of temperature change on the filled tubes of the invention showing a filled tube in cross-section;
FIG. 9 is a perspective view of a graft insertion tool suitable for use with inserting a band;
FIG. 10 is a side view of the tool shown in FIG. 9;
FIG. 11 is a top down view of the tool of FIG. 9;
FIG. 12 is a side view of the tool of FIG. 9 seen dislocating the fibers of a band; and FIG. 13 is a top down cut away view of the tool of FIG. 9 as may be seen during graft insertion.
DETAILED DESCRIPTION OF THE INVENTION
U.S. Patents 5,571,189 and 5,549,679 are incorporated herein by reference. They show an expandable fabric bag which is to be inflated within a reamed out disc space by introduction of bone replacement material through the bag opening. As shown in FIG. 4, bag 10 of the patents is a fabric bag having an opening 12.
The opening 12 may be closed off by any number of methods. It has been found that insertion of the bone graft material into the bag may result in low distraction forces and may allow the fill tube to be blown back out of the bag opening when fill pressure is increased.
The bone replacement material might be one or more of the following, or any other biocompatible material judged to have the desired physiologic response:
A) Morselized bone graft, cortical, cancellous, or cortico-cancellous, including autograft, allograft, or xenograft.
B) Any bone graft substitute or combination of bone graft substitutes, or combinations of bone graft and bone graft substitutes, or bone inducing substances, including but not limited to:
Hydroxyapatite Bone morphogenic protein Calcified or decalcified bone derivative C) Bone cements, such as ceramic and polymethylmethacrylate bone cements.
The inventive fill tool 18 of FIGS. 1-4 involves an elongated hollow tube 20 having a proximal end which is attached to a source of bone replacement material under pressure and a distal end 22 which includes the inventive features. As seen, the distal end 22 includes a deflector 24 which deflects flow of bone replacement material 26 out the side openings 30, 32 at an angle. One or more side openings 30, 32 may be present. The deflector 24 as shown in FIG. 3 includes two side openings 30, 32 and the deflector is basically a tapered wedge which diverts flow outwardly to both sides. If only a single side opening is present, the deflector would deflect alI flow to that side opening.
As shown in FIG. 4, a single side opening 30 allows deflection of the bone replacement material into the expandable fabric bag 10 at an angle relative to the longitudinal axis of the filling tool such that internal forces building up within the bag do not cause the tool 18 to be ejected out along its longitudinal axis. Rather, any forces inside the bag are exerted back on the sides of the tool 18 against the side walls of the bag, preventing ejection of the tool 18 and allowing more pressure to be applied within the bag 10.
The forces during filling provided by the device are perpendicular to the axis of the tube to stop tear through, to prevent the tube from being pushed out during filling, to direct the flow to get the distraction desired and to reduce the overall forces required. A straight tube with an open end has no distraction forces perpendicular to the tube and merely lays a long column of replacement material that needs to buckle before more material can be extruded from the tube. The inventive device breaks up the column of replacement material in the tube by cantilever forces. A straight tube with an open end creates a rigid bar of replacement material that can break a containment bag or damage body structures they press against or cause the tube to be ejected from the neck of the bag or body cavity opening.
FIGS. 5 - 7 show an alternative fill tube 40 having a single side opening 30. As shown, the apex 42 is partially closed and the tube is angled toward the apex 42 to help guide and direct the material within the tube out to the side opening 30.
Tests show a dramatic increase in distraction forces for filling a bag with a tool of the invention in comparison to a fill tool which has an opening in line with its longitudinal axis. Since bone replacement material tends to become quite rigid under pressure, injection of bone replacement material into the bag at an angle relative to the longitudinal axis of the fill tube allows the bag to inflate and create forces which are not directed to eject the fill tool.
If the internal diameter of the tube is D, the length of the side opening 30 is preferably between about 1 %2 to 3D. If the side opening 30 length is only 1D or smaller, harder pushing is required and packing of the material may result in the tube.
The distal end of the tube 40 towards the apex 42 is also preferably angled to direct the flow and to break down any material that has packed back into more discrete pieces. The end adjacent the apex 42 of the tool may be completely closed or open up to '/zD which still provides good side direction of product.
FIG. 8 depicts a filled tube 20, 40 of the invention which has been filled with bone replacement material 26. The invention contemplates cooling the tubes prior to use and warming them just prior to use such that expansion of the metal tube causes expansion to help decrease friction to the tube. In addition, if thawing occurs at the metal interface with the bane replacement material, a liquid layer will be formed to lubricate the replacement material within the tube. This allows easier egress of material within the tube.
As may be seen in FIG. 9, the tool may also be used to insert a single walled band into a cavity formed in a spinal disc as disclosed in co-pending U.S. Patent Application entitled Expandable Tz~be for Spinal Sterbilization, to I~uslich, and is filed concurrently herewith. The entire contents of the aforementioned concurrently filed application is incorporated herein by reference. As shown in FIG. 12 and 13, the band 50 is shown with a graft insertion tool 60 being inserted into the interior 52 of the band 50 by passing through one of the spaces or pores 54. The shape of the tool 60 as may best be seen in FIGS. 9-11 is essentially an elongate shaft 62 having a tapered or pointed distal end 64.
The tapered distal end 64 of the tool 60 is sized to enlarge the opening 54 to allow passage of the tool 60 into the interior 52 by pushing aside the various fibers 56 as may best be seen in FIG. 12. The fibers 56 are disposed to open the pore 54 from its nominal diameter of 0.25 to 5 mm to an enlarged opening sufficient to allow passage of a portion of the shaft 62 therethrough The extent of tool penetration into the band interior 52 must be sufficient to allow the side opening 66 to be fully contained within the band interior 52. The tool 60 may include more than one side opening 66.
As shown in FIG. 13, the side opening 66 allows insertion of the bone graft material into the band interior 52. The tool 60 includes a means for pushing graft material from within the shaft 62, through the side opening 66 and into the band interior 52.
While this invention may be embodied in many different forms, there are shown in the drawings and described in detail herein specific preferred embodiments of the invention. The present disclosure is an exemplification of the principles of the invention and is not intended to limit the invention to the particular embodiments illustrated. For example, the inventive device and methods may be used whenever replacement material needs to be directed into a defined location and not just when a bag is to be filled within a disc cavity.
This completes the description of the preferred and alternate embodiments of the invention. Those skilled in the art may recognize other equivalents to the specific embodiment described herein which equivalents are intended to be encompassed by the claims attached hereto.
U.S. Patents 5,571,189 and 5,549,679 are incorporated herein by reference. They show an expandable fabric bag which is to be inflated within a reamed out disc space by introduction of bone replacement material through the bag opening. As shown in FIG. 4, bag 10 of the patents is a fabric bag having an opening 12.
The opening 12 may be closed off by any number of methods. It has been found that insertion of the bone graft material into the bag may result in low distraction forces and may allow the fill tube to be blown back out of the bag opening when fill pressure is increased.
The bone replacement material might be one or more of the following, or any other biocompatible material judged to have the desired physiologic response:
A) Morselized bone graft, cortical, cancellous, or cortico-cancellous, including autograft, allograft, or xenograft.
B) Any bone graft substitute or combination of bone graft substitutes, or combinations of bone graft and bone graft substitutes, or bone inducing substances, including but not limited to:
Hydroxyapatite Bone morphogenic protein Calcified or decalcified bone derivative C) Bone cements, such as ceramic and polymethylmethacrylate bone cements.
The inventive fill tool 18 of FIGS. 1-4 involves an elongated hollow tube 20 having a proximal end which is attached to a source of bone replacement material under pressure and a distal end 22 which includes the inventive features. As seen, the distal end 22 includes a deflector 24 which deflects flow of bone replacement material 26 out the side openings 30, 32 at an angle. One or more side openings 30, 32 may be present. The deflector 24 as shown in FIG. 3 includes two side openings 30, 32 and the deflector is basically a tapered wedge which diverts flow outwardly to both sides. If only a single side opening is present, the deflector would deflect alI flow to that side opening.
As shown in FIG. 4, a single side opening 30 allows deflection of the bone replacement material into the expandable fabric bag 10 at an angle relative to the longitudinal axis of the filling tool such that internal forces building up within the bag do not cause the tool 18 to be ejected out along its longitudinal axis. Rather, any forces inside the bag are exerted back on the sides of the tool 18 against the side walls of the bag, preventing ejection of the tool 18 and allowing more pressure to be applied within the bag 10.
The forces during filling provided by the device are perpendicular to the axis of the tube to stop tear through, to prevent the tube from being pushed out during filling, to direct the flow to get the distraction desired and to reduce the overall forces required. A straight tube with an open end has no distraction forces perpendicular to the tube and merely lays a long column of replacement material that needs to buckle before more material can be extruded from the tube. The inventive device breaks up the column of replacement material in the tube by cantilever forces. A straight tube with an open end creates a rigid bar of replacement material that can break a containment bag or damage body structures they press against or cause the tube to be ejected from the neck of the bag or body cavity opening.
FIGS. 5 - 7 show an alternative fill tube 40 having a single side opening 30. As shown, the apex 42 is partially closed and the tube is angled toward the apex 42 to help guide and direct the material within the tube out to the side opening 30.
Tests show a dramatic increase in distraction forces for filling a bag with a tool of the invention in comparison to a fill tool which has an opening in line with its longitudinal axis. Since bone replacement material tends to become quite rigid under pressure, injection of bone replacement material into the bag at an angle relative to the longitudinal axis of the fill tube allows the bag to inflate and create forces which are not directed to eject the fill tool.
If the internal diameter of the tube is D, the length of the side opening 30 is preferably between about 1 %2 to 3D. If the side opening 30 length is only 1D or smaller, harder pushing is required and packing of the material may result in the tube.
The distal end of the tube 40 towards the apex 42 is also preferably angled to direct the flow and to break down any material that has packed back into more discrete pieces. The end adjacent the apex 42 of the tool may be completely closed or open up to '/zD which still provides good side direction of product.
FIG. 8 depicts a filled tube 20, 40 of the invention which has been filled with bone replacement material 26. The invention contemplates cooling the tubes prior to use and warming them just prior to use such that expansion of the metal tube causes expansion to help decrease friction to the tube. In addition, if thawing occurs at the metal interface with the bane replacement material, a liquid layer will be formed to lubricate the replacement material within the tube. This allows easier egress of material within the tube.
As may be seen in FIG. 9, the tool may also be used to insert a single walled band into a cavity formed in a spinal disc as disclosed in co-pending U.S. Patent Application entitled Expandable Tz~be for Spinal Sterbilization, to I~uslich, and is filed concurrently herewith. The entire contents of the aforementioned concurrently filed application is incorporated herein by reference. As shown in FIG. 12 and 13, the band 50 is shown with a graft insertion tool 60 being inserted into the interior 52 of the band 50 by passing through one of the spaces or pores 54. The shape of the tool 60 as may best be seen in FIGS. 9-11 is essentially an elongate shaft 62 having a tapered or pointed distal end 64.
The tapered distal end 64 of the tool 60 is sized to enlarge the opening 54 to allow passage of the tool 60 into the interior 52 by pushing aside the various fibers 56 as may best be seen in FIG. 12. The fibers 56 are disposed to open the pore 54 from its nominal diameter of 0.25 to 5 mm to an enlarged opening sufficient to allow passage of a portion of the shaft 62 therethrough The extent of tool penetration into the band interior 52 must be sufficient to allow the side opening 66 to be fully contained within the band interior 52. The tool 60 may include more than one side opening 66.
As shown in FIG. 13, the side opening 66 allows insertion of the bone graft material into the band interior 52. The tool 60 includes a means for pushing graft material from within the shaft 62, through the side opening 66 and into the band interior 52.
While this invention may be embodied in many different forms, there are shown in the drawings and described in detail herein specific preferred embodiments of the invention. The present disclosure is an exemplification of the principles of the invention and is not intended to limit the invention to the particular embodiments illustrated. For example, the inventive device and methods may be used whenever replacement material needs to be directed into a defined location and not just when a bag is to be filled within a disc cavity.
This completes the description of the preferred and alternate embodiments of the invention. Those skilled in the art may recognize other equivalents to the specific embodiment described herein which equivalents are intended to be encompassed by the claims attached hereto.
Claims (7)
1. A tool for directing bone replacement material into a defined space comprising:
a) an elongated hollow tube having a proximal and a distal end, said proximal end being adapted for attachment to a source of bone replacement material under pressure; and b) said distal end including at least one deflector opening for deflecting bone replacement material out of said tube at an angle relative to a longitudinal axis of said tube.
a) an elongated hollow tube having a proximal and a distal end, said proximal end being adapted for attachment to a source of bone replacement material under pressure; and b) said distal end including at least one deflector opening for deflecting bone replacement material out of said tube at an angle relative to a longitudinal axis of said tube.
2. The tool of claim 1 wherein each said deflector opening has a length of between about 1 1/2 to 3 D, wherein D is the diameter of said tube.
3. The tool of claim 1 wherein each said deflector opening includes a deflector for deflecting bone replacement material from said tube through said deflector opening.
4. The tool of claim 3 including two opposing deflector openings and said deflector is a tapered wedge adjacent the distal end of said tube.
5. The tool of claim 3 including a single deflector opening and said deflector presents an angled ramp to said deflector opening.
6. The tool of claim 5 wherein said distal end of said tube is closed or open up to 1/2 D, wherein D is the diameter of said tube.
7
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/738,726 US7025771B2 (en) | 2000-06-30 | 2000-12-15 | Tool to direct bone replacement material |
US09/738,726 | 2000-12-15 | ||
PCT/US2001/041256 WO2002047563A1 (en) | 2000-12-15 | 2001-07-03 | Tool to direct bond replacement material |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2431789A1 true CA2431789A1 (en) | 2002-06-20 |
Family
ID=24969226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002431789A Abandoned CA2431789A1 (en) | 2000-12-15 | 2001-07-03 | Tool to direct bond replacement material |
Country Status (8)
Country | Link |
---|---|
US (3) | US7025771B2 (en) |
EP (1) | EP1341455A1 (en) |
JP (1) | JP2004515301A (en) |
KR (1) | KR20030068176A (en) |
AU (2) | AU7368001A (en) |
CA (1) | CA2431789A1 (en) |
HU (1) | HUP0302570A3 (en) |
WO (1) | WO2002047563A1 (en) |
Families Citing this family (184)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1464293B1 (en) * | 1994-01-26 | 2007-05-02 | Kyphon Inc. | Improved inflatable device for use in surgical methods relating to fixation of bone |
US20030229372A1 (en) * | 1994-01-26 | 2003-12-11 | Kyphon Inc. | Inflatable device for use in surgical protocols relating to treatment of fractured or diseased bone |
US6241734B1 (en) * | 1998-08-14 | 2001-06-05 | Kyphon, Inc. | Systems and methods for placing materials into bone |
US6248110B1 (en) * | 1994-01-26 | 2001-06-19 | Kyphon, Inc. | Systems and methods for treating fractured or diseased bone using expandable bodies |
US20060100635A1 (en) * | 1994-01-26 | 2006-05-11 | Kyphon, Inc. | Inflatable device for use in surgical protocol relating to fixation of bone |
US20050228397A1 (en) * | 1998-08-14 | 2005-10-13 | Malandain Hugues F | Cavity filling device |
US7717961B2 (en) | 1999-08-18 | 2010-05-18 | Intrinsic Therapeutics, Inc. | Apparatus delivery in an intervertebral disc |
EP1624832A4 (en) | 1999-08-18 | 2008-12-24 | Intrinsic Therapeutics Inc | Devices and method for augmenting a vertebral disc nucleus |
US7972337B2 (en) | 2005-12-28 | 2011-07-05 | Intrinsic Therapeutics, Inc. | Devices and methods for bone anchoring |
JP4247519B2 (en) | 1999-08-18 | 2009-04-02 | イントリンジック セラピューティックス インコーポレイテッド | Apparatus and method for nucleus augmentation and retention |
US8323341B2 (en) | 2007-09-07 | 2012-12-04 | Intrinsic Therapeutics, Inc. | Impaction grafting for vertebral fusion |
US6740093B2 (en) | 2000-02-28 | 2004-05-25 | Stephen Hochschuler | Method and apparatus for treating a vertebral body |
US7258692B2 (en) * | 2000-03-07 | 2007-08-21 | Zimmer, Inc. | Method and apparatus for reducing femoral fractures |
US20030220644A1 (en) * | 2002-05-23 | 2003-11-27 | Thelen Sarah L. | Method and apparatus for reducing femoral fractures |
US20030220646A1 (en) * | 2002-05-23 | 2003-11-27 | Thelen Sarah L. | Method and apparatus for reducing femoral fractures |
US7488329B2 (en) * | 2000-03-07 | 2009-02-10 | Zimmer Technology, Inc. | Method and apparatus for reducing femoral fractures |
US7485119B2 (en) * | 2000-03-07 | 2009-02-03 | Zimmer Technology, Inc. | Method and apparatus for reducing femoral fractures |
ES2262642T3 (en) * | 2000-04-05 | 2006-12-01 | Kyphon Inc. | DEVICE FOR THE TREATMENT OF FRACTURED AND / OR SICK BONES. |
AU2001253183B2 (en) * | 2000-04-07 | 2006-07-27 | Kyphon Sarl | Insertion devices and method of use |
US7815649B2 (en) * | 2000-04-07 | 2010-10-19 | Kyphon SÀRL | Insertion devices and method of use |
US7025771B2 (en) * | 2000-06-30 | 2006-04-11 | Spineology, Inc. | Tool to direct bone replacement material |
AU2583702A (en) * | 2000-10-25 | 2002-05-06 | Kyphon Inc | Systems and methods for reducing fractured bone using a fracture reduction cannula |
AU2002246690B2 (en) * | 2000-12-15 | 2006-02-02 | Spineology, Inc. | Annulus- reinforcing band |
US7175336B2 (en) * | 2001-01-26 | 2007-02-13 | Depuy Acromed, Inc. | Graft delivery system |
US7008433B2 (en) * | 2001-02-15 | 2006-03-07 | Depuy Acromed, Inc. | Vertebroplasty injection device |
US6632235B2 (en) * | 2001-04-19 | 2003-10-14 | Synthes (U.S.A.) | Inflatable device and method for reducing fractures in bone and in treating the spine |
US6736815B2 (en) * | 2001-09-06 | 2004-05-18 | Core Medical, Inc. | Apparatus and methods for treating spinal discs |
US20030055316A1 (en) * | 2001-09-19 | 2003-03-20 | Brannon James Kevin | Endoscopic bone debridement |
DE10154163A1 (en) | 2001-11-03 | 2003-05-22 | Advanced Med Tech | Device for straightening and stabilizing the spine |
DE10223332A1 (en) * | 2002-05-25 | 2003-12-04 | Efmt Entwicklungs Und Forschun | Medical implant |
CA2496804A1 (en) * | 2002-08-27 | 2004-03-11 | Sdgi Holdings, Inc. | Systems and methods for intravertebral reduction |
US7294132B2 (en) * | 2002-10-03 | 2007-11-13 | Wright Medical Technology, Inc. | Radially ported needle for delivering bone graft material and method of use |
US20060052788A1 (en) * | 2003-02-04 | 2006-03-09 | Thelen Sarah L | Expandable fixation devices for minimally invasive surgery |
AU2004212942A1 (en) | 2003-02-14 | 2004-09-02 | Depuy Spine, Inc. | In-situ formed intervertebral fusion device |
DE20303642U1 (en) * | 2003-02-28 | 2003-04-30 | Aesculap Ag & Co Kg | Implant for reconstruction of human vertebra which has lost some of its load-carrying capacity or is broken consists of edgeless implant elements introduced singly |
DE60335037D1 (en) | 2003-03-14 | 2010-12-30 | Depuy Spine Inc | HYDRAULIC DEVICE FOR BONE CEMENT INJECTION IN PERCUTANEOUS VERTEBROPLASTY |
US7014640B2 (en) * | 2003-03-28 | 2006-03-21 | Depuy Products, Inc. | Bone graft delivery device and method of use |
US8066713B2 (en) * | 2003-03-31 | 2011-11-29 | Depuy Spine, Inc. | Remotely-activated vertebroplasty injection device |
US8415407B2 (en) * | 2004-03-21 | 2013-04-09 | Depuy Spine, Inc. | Methods, materials, and apparatus for treating bone and other tissue |
US20070032567A1 (en) * | 2003-06-17 | 2007-02-08 | Disc-O-Tech Medical | Bone Cement And Methods Of Use Thereof |
WO2005030034A2 (en) * | 2003-09-26 | 2005-04-07 | Depuy Spine, Inc. | Device for delivering viscous material |
US20050124999A1 (en) * | 2003-10-31 | 2005-06-09 | Teitelbaum George P. | Device and method for radial delivery of a structural element |
EP1701729B1 (en) | 2003-12-31 | 2018-05-02 | Warsaw Orthopedic, Inc. | Improved bone matrix compositions and methods |
US20070231788A1 (en) * | 2003-12-31 | 2007-10-04 | Keyvan Behnam | Method for In Vitro Assay of Demineralized Bone Matrix |
US8734525B2 (en) | 2003-12-31 | 2014-05-27 | Warsaw Orthopedic, Inc. | Osteoinductive demineralized cancellous bone |
US20060135959A1 (en) * | 2004-03-22 | 2006-06-22 | Disc Dynamics, Inc. | Nuclectomy method and apparatus |
US20050209602A1 (en) * | 2004-03-22 | 2005-09-22 | Disc Dynamics, Inc. | Multi-stage biomaterial injection system for spinal implants |
US7465318B2 (en) | 2004-04-15 | 2008-12-16 | Soteira, Inc. | Cement-directing orthopedic implants |
US7909873B2 (en) * | 2006-12-15 | 2011-03-22 | Soteira, Inc. | Delivery apparatus and methods for vertebrostenting |
US20050278023A1 (en) * | 2004-06-10 | 2005-12-15 | Zwirkoski Paul A | Method and apparatus for filling a cavity |
WO2006015302A1 (en) * | 2004-07-29 | 2006-02-09 | X-Sten, Corp. | Spinal ligament modification devices |
CN106963464B (en) * | 2004-07-30 | 2019-11-05 | 德普伊新特斯产品有限责任公司 | Surgical set |
US7794468B2 (en) * | 2004-08-02 | 2010-09-14 | Seidman Michael D | Middle ear reconstruction process and apparatus for performing the process |
US20090264939A9 (en) * | 2004-12-16 | 2009-10-22 | Martz Erik O | Instrument set and method for performing spinal nuclectomy |
JP4652852B2 (en) * | 2005-03-07 | 2011-03-16 | 幹男 上村 | Surgical instruments and surgical instrument sets |
EP1868539A2 (en) | 2005-04-15 | 2007-12-26 | Musculoskeletal Transplant Foundation | Vertebral disc repair |
US20060253198A1 (en) * | 2005-05-03 | 2006-11-09 | Disc Dynamics, Inc. | Multi-lumen mold for intervertebral prosthesis and method of using same |
US20060253199A1 (en) * | 2005-05-03 | 2006-11-09 | Disc Dynamics, Inc. | Lordosis creating nucleus replacement method and apparatus |
EP1887981A2 (en) * | 2005-06-09 | 2008-02-20 | The University Of Miami | Papillary muscle attachement for left ventricular reduction |
WO2006134813A1 (en) * | 2005-06-14 | 2006-12-21 | Olympus Biomaterial Corp. | Bone supplementing material introducing device, method of operating the device, and bone supplementing material |
WO2007016684A2 (en) * | 2005-07-29 | 2007-02-08 | X-Sten, Corp. | Tools for percutaneous spinal ligament decompression and device for supporting same |
JP2009502365A (en) | 2005-07-29 | 2009-01-29 | ヴァートス メディカル インコーポレーテッド | Percutaneous tissue resection device and method |
US9381024B2 (en) * | 2005-07-31 | 2016-07-05 | DePuy Synthes Products, Inc. | Marked tools |
US9918767B2 (en) | 2005-08-01 | 2018-03-20 | DePuy Synthes Products, Inc. | Temperature control system |
WO2007019631A1 (en) * | 2005-08-15 | 2007-02-22 | Columna Pty Ltd | A tissue prosthesis and a method of, and equipment for, forming a tissue prosthesis |
AU2006279558B2 (en) | 2005-08-16 | 2012-05-17 | Izi Medical Products, Llc | Spinal tissue distraction devices |
US8366773B2 (en) | 2005-08-16 | 2013-02-05 | Benvenue Medical, Inc. | Apparatus and method for treating bone |
US8454617B2 (en) | 2005-08-16 | 2013-06-04 | Benvenue Medical, Inc. | Devices for treating the spine |
US20070093899A1 (en) * | 2005-09-28 | 2007-04-26 | Christof Dutoit | Apparatus and methods for treating bone |
AU2006308534B2 (en) * | 2005-11-01 | 2013-02-07 | Warsaw Orthopedic, Inc. | Bone matrix compositions and methods |
US20070162061A1 (en) * | 2005-11-04 | 2007-07-12 | X-Sten, Corp. | Tissue excision devices and methods |
EP1948064A4 (en) * | 2005-11-10 | 2013-03-06 | Zimmer Inc | Minamally invasive orthopaedic delivery devices and tools |
US8690884B2 (en) | 2005-11-18 | 2014-04-08 | Carefusion 2200, Inc. | Multistate-curvature device and method for delivering a curable material into bone |
US7799035B2 (en) * | 2005-11-18 | 2010-09-21 | Carefusion 2200, Inc. | Device, system and method for delivering a curable material into bone |
US7713273B2 (en) * | 2005-11-18 | 2010-05-11 | Carefusion 2200, Inc. | Device, system and method for delivering a curable material into bone |
USD669168S1 (en) | 2005-11-18 | 2012-10-16 | Carefusion 2200, Inc. | Vertebral augmentation needle |
US8360629B2 (en) | 2005-11-22 | 2013-01-29 | Depuy Spine, Inc. | Mixing apparatus having central and planetary mixing elements |
US20070162132A1 (en) | 2005-12-23 | 2007-07-12 | Dominique Messerli | Flexible elongated chain implant and method of supporting body tissue with same |
WO2007089739A2 (en) * | 2006-01-27 | 2007-08-09 | Stryker Corporation | Low pressure delivery system and method for delivering a solid and liquid mixture into a target site for medical treatment |
US20070191861A1 (en) * | 2006-01-30 | 2007-08-16 | Sdgi Holdings, Inc. | Instruments and methods for implanting nucleus replacement material in an intervertebral disc nucleus space |
US7922690B2 (en) * | 2006-02-22 | 2011-04-12 | Michael Plishka | Curable material delivery device |
US8361032B2 (en) * | 2006-02-22 | 2013-01-29 | Carefusion 2200 Inc. | Curable material delivery device with a rotatable supply section |
JP2007275236A (en) * | 2006-04-05 | 2007-10-25 | Olympus Terumo Biomaterials Corp | Device for repairing vertebral body |
ATE538740T1 (en) * | 2006-04-20 | 2012-01-15 | Depuy Spine Inc | INSTRUMENT SET FOR DISPENSING A VISCOUS BONE FILLER MATERIAL |
US7942830B2 (en) * | 2006-05-09 | 2011-05-17 | Vertos Medical, Inc. | Ipsilateral approach to minimally invasive ligament decompression procedure |
JP2009536534A (en) | 2006-05-11 | 2009-10-15 | コラムナ ピーティーワイ リミテッド | Transplanting a tissue prosthesis |
EP2029038B1 (en) | 2006-05-26 | 2014-07-16 | Spinal Ventures, LLC | System for delivering an agglomeration of solid beads and cement to the interior of a bone in order to form an implant within the bone |
EP2076220A2 (en) * | 2006-07-25 | 2009-07-08 | Musculoskeletal Transplant Foundation | Packed demineralized cancellous tissue forms for disc nucleus augmentation, restoration, or replacement and methods of implantation |
EP2063808A4 (en) * | 2006-09-14 | 2012-06-13 | Spineology Inc | Absorbent fabric implant |
AU2007297097A1 (en) | 2006-09-14 | 2008-03-20 | Depuy Spine, Inc. | Bone cement and methods of use thereof |
WO2008045212A2 (en) * | 2006-10-06 | 2008-04-17 | Kyphon Sarl | Products and methods for percutaneous material delivery |
EP3095511A1 (en) | 2006-10-19 | 2016-11-23 | Depuy Spine Inc. | Sealed container |
JP2008104495A (en) * | 2006-10-23 | 2008-05-08 | Olympus Terumo Biomaterials Corp | Bone prosthesis and bone prosthesis kit |
US8105382B2 (en) | 2006-12-07 | 2012-01-31 | Interventional Spine, Inc. | Intervertebral implant |
US7824427B2 (en) * | 2007-01-16 | 2010-11-02 | Perez-Cruet Miquelangelo J | Minimally invasive interbody device |
EP2114268A4 (en) * | 2007-02-12 | 2010-03-03 | Vertos Medical Inc | Tissue excision devices and methods |
EP2124777A4 (en) | 2007-02-21 | 2013-06-05 | Benvenue Medical Inc | Devices for treating the spine |
US20100274246A1 (en) * | 2007-05-10 | 2010-10-28 | Oren Globerman | Expandable intramedullary nail for small bone fixation |
AU2008265850B2 (en) | 2007-06-15 | 2014-06-26 | Warsaw Orthopedic, Inc. | Bone matrix compositions and methods |
CA2945295C (en) * | 2007-06-15 | 2020-01-14 | Warsaw Orthopedic, Inc. | Method of treating tissue |
US9554920B2 (en) | 2007-06-15 | 2017-01-31 | Warsaw Orthopedic, Inc. | Bone matrix compositions having nanoscale textured surfaces |
US8900307B2 (en) | 2007-06-26 | 2014-12-02 | DePuy Synthes Products, LLC | Highly lordosed fusion cage |
WO2009006258A1 (en) * | 2007-07-03 | 2009-01-08 | Spine Tek, Inc. | Interspinous mesh |
US9492278B2 (en) * | 2007-07-10 | 2016-11-15 | Warsaw Orthopedic, Inc. | Delivery system |
US20110054408A1 (en) * | 2007-07-10 | 2011-03-03 | Guobao Wei | Delivery systems, devices, tools, and methods of use |
US20110196492A1 (en) | 2007-09-07 | 2011-08-11 | Intrinsic Therapeutics, Inc. | Bone anchoring systems |
CA2702499A1 (en) * | 2007-10-19 | 2009-04-23 | Osteotech, Inc. | Demineralized bone matrix compositions and methods |
JP2009101031A (en) * | 2007-10-25 | 2009-05-14 | Olympus Terumo Biomaterials Corp | Anaplerotic material and anaplerotic material filling implement |
US20090118709A1 (en) * | 2007-11-06 | 2009-05-07 | Vertos Medical, Inc. A Delaware Corporation | Tissue Excision Tool, Kits and Methods of Using the Same |
KR101534242B1 (en) * | 2007-11-16 | 2015-07-09 | 신세스 게엠바하 | Porous containment device and associated method for stabilization of vertebral compression fractures |
CA2712289C (en) * | 2008-01-15 | 2015-05-26 | Ao Technology Ag | Cannula and device for liquid jet irrigation of bone |
CN101909548B (en) | 2008-01-17 | 2014-07-30 | 斯恩蒂斯有限公司 | An expandable intervertebral implant and associated method of manufacturing the same |
US8088163B1 (en) | 2008-02-06 | 2012-01-03 | Kleiner Jeffrey B | Tools and methods for spinal fusion |
US20090242081A1 (en) * | 2008-03-26 | 2009-10-01 | Richard Bauer | Aluminum Treatment Composition |
WO2009124269A1 (en) | 2008-04-05 | 2009-10-08 | Synthes Usa, Llc | Expandable intervertebral implant |
US20110125158A1 (en) | 2008-05-01 | 2011-05-26 | Ashish Dhar Diwan | Systems, methods and apparatuses for formation and insertion of tissue prostheses |
WO2009155319A1 (en) | 2008-06-17 | 2009-12-23 | Soteira, Inc. | Devices and methods for fracture reduction |
US8277506B2 (en) | 2008-06-24 | 2012-10-02 | Carefusion 2200, Inc. | Method and structure for stabilizing a vertebral body |
KR100950989B1 (en) * | 2008-07-03 | 2010-04-02 | (주)태연메디칼 | An apparatus for percutaneous delivery of bone-filling material |
US7824359B2 (en) * | 2008-07-24 | 2010-11-02 | Solomon Clifford T | Bioinjection device |
GB0813659D0 (en) | 2008-07-25 | 2008-09-03 | Smith & Nephew | Fracture putty |
USD619253S1 (en) | 2008-10-23 | 2010-07-06 | Vertos Medical, Inc. | Tissue modification device |
USD621939S1 (en) | 2008-10-23 | 2010-08-17 | Vertos Medical, Inc. | Tissue modification device |
USD611146S1 (en) | 2008-10-23 | 2010-03-02 | Vertos Medical, Inc. | Tissue modification device |
USD610259S1 (en) | 2008-10-23 | 2010-02-16 | Vertos Medical, Inc. | Tissue modification device |
USD619252S1 (en) | 2008-10-23 | 2010-07-06 | Vertos Medical, Inc. | Tissue modification device |
USD635671S1 (en) | 2008-10-23 | 2011-04-05 | Vertos Medical, Inc. | Tissue modification device |
US8366748B2 (en) | 2008-12-05 | 2013-02-05 | Kleiner Jeffrey | Apparatus and method of spinal implant and fusion |
EP2389126A4 (en) | 2008-12-31 | 2013-10-30 | Spineology Inc | System and method for performing percutaneous spinal interbody fusion |
US9247943B1 (en) | 2009-02-06 | 2016-02-02 | Kleiner Intellectual Property, Llc | Devices and methods for preparing an intervertebral workspace |
WO2010093950A1 (en) | 2009-02-12 | 2010-08-19 | Osteotech, Inc. | Delivery system cartridge |
US8535327B2 (en) | 2009-03-17 | 2013-09-17 | Benvenue Medical, Inc. | Delivery apparatus for use with implantable medical devices |
WO2010111246A1 (en) | 2009-03-23 | 2010-09-30 | Soteira, Inc. | Devices and methods for vertebrostenting |
US9526620B2 (en) | 2009-03-30 | 2016-12-27 | DePuy Synthes Products, Inc. | Zero profile spinal fusion cage |
EP2416721B1 (en) * | 2009-04-09 | 2013-07-10 | Synthes GmbH | Minimally invasive spine augmentation and stabilization system |
US9629729B2 (en) | 2009-09-18 | 2017-04-25 | Spinal Surgical Strategies, Llc | Biological delivery system with adaptable fusion cage interface |
US9173694B2 (en) | 2009-09-18 | 2015-11-03 | Spinal Surgical Strategies, Llc | Fusion cage with combined biological delivery system |
US20170238984A1 (en) | 2009-09-18 | 2017-08-24 | Spinal Surgical Strategies, Llc | Bone graft delivery device with positioning handle |
US10245159B1 (en) | 2009-09-18 | 2019-04-02 | Spinal Surgical Strategies, Llc | Bone graft delivery system and method for using same |
USD750249S1 (en) | 2014-10-20 | 2016-02-23 | Spinal Surgical Strategies, Llc | Expandable fusion cage |
US9186193B2 (en) | 2009-09-18 | 2015-11-17 | Spinal Surgical Strategies, Llc | Fusion cage with combined biological delivery system |
US9060877B2 (en) | 2009-09-18 | 2015-06-23 | Spinal Surgical Strategies, Llc | Fusion cage with combined biological delivery system |
US10973656B2 (en) | 2009-09-18 | 2021-04-13 | Spinal Surgical Strategies, Inc. | Bone graft delivery system and method for using same |
US8906028B2 (en) | 2009-09-18 | 2014-12-09 | Spinal Surgical Strategies, Llc | Bone graft delivery device and method of using the same |
US8894658B2 (en) | 2009-11-10 | 2014-11-25 | Carefusion 2200, Inc. | Apparatus and method for stylet-guided vertebral augmentation |
US9393129B2 (en) | 2009-12-10 | 2016-07-19 | DePuy Synthes Products, Inc. | Bellows-like expandable interbody fusion cage |
US20110160772A1 (en) * | 2009-12-28 | 2011-06-30 | Arcenio Gregory B | Systems and methods for performing spinal fusion |
US9907560B2 (en) | 2010-06-24 | 2018-03-06 | DePuy Synthes Products, Inc. | Flexible vertebral body shavers |
US8979860B2 (en) | 2010-06-24 | 2015-03-17 | DePuy Synthes Products. LLC | Enhanced cage insertion device |
TW201215379A (en) | 2010-06-29 | 2012-04-16 | Synthes Gmbh | Distractible intervertebral implant |
JP6062857B2 (en) * | 2010-09-20 | 2017-01-18 | クレイナー、ジェフリーKLEINER,Jeffrey | Fusion cage with combined biological delivery system |
US9402732B2 (en) | 2010-10-11 | 2016-08-02 | DePuy Synthes Products, Inc. | Expandable interspinous process spacer implant |
WO2012178018A2 (en) | 2011-06-24 | 2012-12-27 | Benvenue Medical, Inc. | Devices and methods for treating bone tissue |
USD736925S1 (en) * | 2011-12-23 | 2015-08-18 | Karl Storz Gmbh & Co. Kg | Shaver blade with curette |
US9522070B2 (en) | 2013-03-07 | 2016-12-20 | Interventional Spine, Inc. | Intervertebral implant |
US11304818B2 (en) | 2013-03-13 | 2022-04-19 | Life Spine, Inc. | Expandable spinal interbody assembly |
US10426632B2 (en) * | 2013-03-13 | 2019-10-01 | Life Spine, Inc. | Expandable spinal interbody assembly |
US10085783B2 (en) | 2013-03-14 | 2018-10-02 | Izi Medical Products, Llc | Devices and methods for treating bone tissue |
US9283013B2 (en) * | 2013-03-14 | 2016-03-15 | Warsaw Orthopedic, Inc. | Filling systems for bone delivery devices |
US9539041B2 (en) | 2013-09-12 | 2017-01-10 | DePuy Synthes Products, Inc. | Minimally invasive biomaterial injection system |
US9393057B2 (en) | 2013-10-08 | 2016-07-19 | Pioneer Surgical Technology, Inc. | Surgical system and method |
USD753826S1 (en) * | 2013-11-20 | 2016-04-12 | Karl Storz Gmbh & Co. Kg | Bipolar cutting instrument |
US11426290B2 (en) | 2015-03-06 | 2022-08-30 | DePuy Synthes Products, Inc. | Expandable intervertebral implant, system, kit and method |
USD797290S1 (en) | 2015-10-19 | 2017-09-12 | Spinal Surgical Strategies, Llc | Bone graft delivery tool |
US20170164978A1 (en) * | 2015-12-09 | 2017-06-15 | Laurian Mark Dean | Delivery Device and Method For Vertebroplasty and Kyphoplasty Procedures |
JP7019616B2 (en) | 2016-06-28 | 2022-02-15 | イーアイティー・エマージング・インプラント・テクノロジーズ・ゲーエムベーハー | Expandable and angle adjustable intervertebral cage with range of motion joints |
JP6995789B2 (en) | 2016-06-28 | 2022-01-17 | イーアイティー・エマージング・インプラント・テクノロジーズ・ゲーエムベーハー | Expandable and angle adjustable intervertebral cage |
US10231846B2 (en) | 2016-08-19 | 2019-03-19 | Stryker European Holdings I, Llc | Bone graft delivery loading assembly |
US10888433B2 (en) | 2016-12-14 | 2021-01-12 | DePuy Synthes Products, Inc. | Intervertebral implant inserter and related methods |
US10398563B2 (en) | 2017-05-08 | 2019-09-03 | Medos International Sarl | Expandable cage |
US11344424B2 (en) | 2017-06-14 | 2022-05-31 | Medos International Sarl | Expandable intervertebral implant and related methods |
US10940016B2 (en) | 2017-07-05 | 2021-03-09 | Medos International Sarl | Expandable intervertebral fusion cage |
US11896494B2 (en) | 2017-07-10 | 2024-02-13 | Life Spine, Inc. | Expandable implant assembly |
US11033403B2 (en) | 2017-07-10 | 2021-06-15 | Life Spine, Inc. | Expandable implant assembly |
US11446156B2 (en) | 2018-10-25 | 2022-09-20 | Medos International Sarl | Expandable intervertebral implant, inserter instrument, and related methods |
WO2020181211A1 (en) * | 2019-03-07 | 2020-09-10 | Spinal Surgical Strategies, Llc | Bone graft delivery system and method for using same |
EP3979951A1 (en) | 2019-06-10 | 2022-04-13 | Life Spine, Inc. | Expandable implant assembly with compression features |
US11298242B2 (en) | 2019-06-14 | 2022-04-12 | Medos International Sarl | Biomaterial delivery device, and related systems and methods |
US11426286B2 (en) | 2020-03-06 | 2022-08-30 | Eit Emerging Implant Technologies Gmbh | Expandable intervertebral implant |
US11857432B2 (en) | 2020-04-13 | 2024-01-02 | Life Spine, Inc. | Expandable implant assembly |
US11602439B2 (en) | 2020-04-16 | 2023-03-14 | Life Spine, Inc. | Expandable implant assembly |
US11602440B2 (en) | 2020-06-25 | 2023-03-14 | Life Spine, Inc. | Expandable implant assembly |
US11850160B2 (en) | 2021-03-26 | 2023-12-26 | Medos International Sarl | Expandable lordotic intervertebral fusion cage |
US11752009B2 (en) | 2021-04-06 | 2023-09-12 | Medos International Sarl | Expandable intervertebral fusion cage |
Family Cites Families (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277184A (en) * | 1979-08-14 | 1981-07-07 | Alan Solomon | Disposable orthopedic implement and method |
CA1146301A (en) * | 1980-06-13 | 1983-05-17 | J. David Kuntz | Intervertebral disc prosthesis |
US4399814A (en) * | 1981-04-27 | 1983-08-23 | Massachusetts Institute Of Technology | Method and apparatus for pressure-coated bones |
US4488549A (en) * | 1981-08-25 | 1984-12-18 | University Of Exeter | Pressurization of cement in bones |
US4466435A (en) * | 1981-09-04 | 1984-08-21 | Murray William M | Bone cement nozzle and method |
US4501269A (en) * | 1981-12-11 | 1985-02-26 | Washington State University Research Foundation, Inc. | Process for fusing bone joints |
CH657980A5 (en) * | 1982-10-21 | 1986-10-15 | Sulzer Ag | DISPOSABLE BONE CEMENT SYRINGE. |
DE8420774U1 (en) * | 1984-07-11 | 1985-09-12 | Draenert, Klaus, Dr.Med. Dr.Med.Habil., 8000 Muenchen | Device for mixing and applying bone cement |
US4625722A (en) * | 1985-05-03 | 1986-12-02 | Murray William M | Bone cement system and method |
US4655749A (en) * | 1985-09-30 | 1987-04-07 | Fischione Eugene A | Angioplasty pressure controller |
US4751921A (en) * | 1985-10-21 | 1988-06-21 | University Of Iowa Research Foundation | Bone cement syringe |
US4653487A (en) * | 1986-01-29 | 1987-03-31 | Maale Gerhard E | Intramedullary rod assembly for cement injection system |
US4834757A (en) * | 1987-01-22 | 1989-05-30 | Brantigan John W | Prosthetic implant |
US4865604A (en) * | 1987-04-27 | 1989-09-12 | Chaim Rogozinski | Prosthetic bone joint |
US4815454A (en) * | 1987-11-16 | 1989-03-28 | Dozier Jr John K | Apparatus and method for injecting bone cement |
US5015255A (en) * | 1989-05-10 | 1991-05-14 | Spine-Tech, Inc. | Spinal stabilization method |
DE3943485C1 (en) * | 1989-07-06 | 1990-11-08 | Martin Dr.Med. 8000 Muenchen De Nolde | Vertebral surgical instrument - has cannula with feed for selected volume of fluid |
US5071040A (en) * | 1990-03-09 | 1991-12-10 | Pfizer Hospital Products Group, Inc. | Surgical adhesives mixing and dispensing implement |
US5269785A (en) * | 1990-06-28 | 1993-12-14 | Bonutti Peter M | Apparatus and method for tissue removal |
DE9011685U1 (en) * | 1990-08-10 | 1991-12-12 | Thera Patent Gmbh & Co. Kg Gesellschaft Fuer Industrielle Schutzrechte, 8031 Seefeld, De | |
CS277533B6 (en) * | 1990-12-29 | 1993-03-17 | Krajicek Milan | Fixed osteaosynthesis appliance |
US5329846A (en) * | 1991-08-12 | 1994-07-19 | Bonutti Peter M | Tissue press and system |
US5431654A (en) * | 1991-09-30 | 1995-07-11 | Stryker Corporation | Bone cement injector |
GB9126396D0 (en) | 1991-12-12 | 1992-02-12 | Univ Manchester | A hollow needle |
US5324273A (en) * | 1992-09-30 | 1994-06-28 | Centrix, Inc. | Disposable barrel dental impression material syringe |
US5546222A (en) * | 1992-11-18 | 1996-08-13 | Lightwave Electronics Corporation | Multi-pass light amplifier |
EP0598964B1 (en) * | 1992-11-20 | 1999-07-07 | Sulzer Orthopädie AG | Bone cement dispenser body for implant fixation |
EP0621020A1 (en) * | 1993-04-21 | 1994-10-26 | SULZER Medizinaltechnik AG | Intervertebral prosthesis and method of implanting such a prosthesis |
AU7324394A (en) * | 1993-07-06 | 1995-02-06 | Michael L. Earle | Bone cement delivery gun |
US5443514A (en) * | 1993-10-01 | 1995-08-22 | Acromed Corporation | Method for using spinal implants |
GB9407135D0 (en) * | 1994-04-11 | 1994-06-01 | Aberdeen University And Plasma | Treatment of osteoporosis |
US5571189A (en) * | 1994-05-20 | 1996-11-05 | Kuslich; Stephen D. | Expandable fabric implant for stabilizing the spinal motion segment |
US5697932A (en) * | 1994-11-09 | 1997-12-16 | Osteonics Corp. | Bone graft delivery system and method |
US5782919A (en) * | 1995-03-27 | 1998-07-21 | Sdgi Holdings, Inc. | Interbody fusion device and method for restoration of normal spinal anatomy |
US5741265A (en) * | 1996-02-21 | 1998-04-21 | Chan; Kwan-Ho | Bone canal pressurizer |
US5718707A (en) * | 1997-01-22 | 1998-02-17 | Mikhail; W. E. Michael | Method and apparatus for positioning and compacting bone graft |
US5842786A (en) * | 1997-03-07 | 1998-12-01 | Solomon; Alan | Method and device for mixing medical compositions |
US6554803B1 (en) * | 1997-04-02 | 2003-04-29 | Arthur Ashman | Combination syringe and aspirator for bone regeneration material and method for using the syringe |
US6022376A (en) * | 1997-06-06 | 2000-02-08 | Raymedica, Inc. | Percutaneous prosthetic spinal disc nucleus and method of manufacture |
US6048346A (en) | 1997-08-13 | 2000-04-11 | Kyphon Inc. | Systems and methods for injecting flowable materials into bones |
JPH1189937A (en) * | 1997-09-19 | 1999-04-06 | Atsuo Mori | Catheter for mitral regurgitation test |
US5997581A (en) * | 1997-12-29 | 1999-12-07 | Johnson & Johnson Professional, Inc. | Hip stem cement spacer |
US5997582A (en) * | 1998-05-01 | 1999-12-07 | Weiss; James M. | Hip replacement methods and apparatus |
US6019765A (en) * | 1998-05-06 | 2000-02-01 | Johnson & Johnson Professional, Inc. | Morsellized bone allograft applicator device |
US6004325A (en) * | 1998-05-11 | 1999-12-21 | Vargas, Iii; Joseph H. | Biomedical cement bonding enhancement tube |
US6695821B1 (en) * | 1998-06-17 | 2004-02-24 | Raymond N. Sjaarda | Surgical infusion tool with flow diffuser |
US6214012B1 (en) | 1998-11-13 | 2001-04-10 | Harrington Arthritis Research Center | Method and apparatus for delivering material to a desired location |
US6395007B1 (en) * | 1999-03-16 | 2002-05-28 | American Osteomedix, Inc. | Apparatus and method for fixation of osteoporotic bone |
DE29908794U1 (en) | 1999-05-19 | 1999-07-22 | Medimex Holfeld Gmbh & Co | Cannula, especially for insertion into the spinal canal |
US6450992B1 (en) * | 1999-07-02 | 2002-09-17 | Smith & Nephew, Inc. | Cannula interface |
ES2164548B1 (en) * | 1999-08-05 | 2003-03-01 | Probitas Pharma Sa | DEVICE FOR DOSAGE OF FRAGUABLE MASS FOR VERTEBROPLASTIA AND OTHER SIMILAR OSEOS TREATMENTS. |
US6620169B1 (en) * | 1999-08-26 | 2003-09-16 | Spineology Group, Llc. | Tools and method for processing and injecting bone graft |
US6447514B1 (en) * | 2000-03-07 | 2002-09-10 | Zimmer | Polymer filled hip fracture fixation device |
KR100972246B1 (en) * | 2000-06-27 | 2010-07-23 | 키폰 에스에이알엘 | Systems and methods for injecting flowable materials into bones |
US7025771B2 (en) * | 2000-06-30 | 2006-04-11 | Spineology, Inc. | Tool to direct bone replacement material |
DE10057616B4 (en) * | 2000-11-21 | 2006-09-14 | Stryker Trauma Gmbh | Method for mixing and applying flowable bone cement and bone cement mixing device |
US6599293B2 (en) * | 2001-07-16 | 2003-07-29 | Stryker Instruments | Delivery device for bone cement |
US6620162B2 (en) * | 2001-07-20 | 2003-09-16 | Spineology, Inc. | Device for inserting fill material particles into body cavities |
WO2004093750A2 (en) * | 2003-04-23 | 2004-11-04 | The Cleveland Clinic Foundation | Apparatus for depositing bone grafting material |
US7678116B2 (en) * | 2004-12-06 | 2010-03-16 | Dfine, Inc. | Bone treatment systems and methods |
-
2000
- 2000-12-15 US US09/738,726 patent/US7025771B2/en not_active Expired - Lifetime
-
2001
- 2001-07-03 AU AU7368001A patent/AU7368001A/en active Pending
- 2001-07-03 JP JP2002549141A patent/JP2004515301A/en active Pending
- 2001-07-03 CA CA002431789A patent/CA2431789A1/en not_active Abandoned
- 2001-07-03 AU AU2001273680A patent/AU2001273680B2/en not_active Ceased
- 2001-07-03 WO PCT/US2001/041256 patent/WO2002047563A1/en active IP Right Grant
- 2001-07-03 HU HU0302570A patent/HUP0302570A3/en unknown
- 2001-07-03 KR KR10-2003-7008005A patent/KR20030068176A/en active IP Right Grant
- 2001-07-03 EP EP01952977A patent/EP1341455A1/en not_active Withdrawn
-
2006
- 2006-04-11 US US11/402,222 patent/US20070016214A1/en not_active Abandoned
-
2009
- 2009-10-28 US US12/607,663 patent/US20100256648A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20020010472A1 (en) | 2002-01-24 |
US20070016214A1 (en) | 2007-01-18 |
US20100256648A1 (en) | 2010-10-07 |
AU2001273680B2 (en) | 2006-05-18 |
JP2004515301A (en) | 2004-05-27 |
EP1341455A1 (en) | 2003-09-10 |
HUP0302570A2 (en) | 2003-11-28 |
AU7368001A (en) | 2002-06-24 |
KR20030068176A (en) | 2003-08-19 |
WO2002047563A1 (en) | 2002-06-20 |
US7025771B2 (en) | 2006-04-11 |
HUP0302570A3 (en) | 2005-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2001273680B2 (en) | Tool to direct bond replacement material | |
AU2001273680A1 (en) | Tool to direct bond replacement material | |
US9526621B2 (en) | Expandable porous mesh bag device and methods of use for reduction, filling, fixation and supporting of bone | |
US10117696B2 (en) | Cement-directing orthopedic implants | |
US6436140B1 (en) | Expandable interbody fusion cage and method for insertion | |
US20070270822A1 (en) | Bone fixation grommet | |
CN104955409B (en) | Expansible intervertebral keeps device assembly and method | |
US4681110A (en) | Catheter arrangement having a blood vessel liner, and method of using it | |
US8187327B2 (en) | Selectively-expandable bone scaffold | |
US8864773B2 (en) | Devices and methods for treating vertebral fractures | |
EP2010267B1 (en) | Instrumentation kit for delivering viscous bone filler material | |
JP2006507090A (en) | System for intravertebral reduction | |
US20100152855A1 (en) | Expandable porous mesh bag device and methods of use for reduction, filling, fixation and supporting of bone | |
US20040006348A1 (en) | Tools and method for processing and injecting bone graft material | |
JP2001513361A (en) | Expandable intervertebral implant | |
US20020161444A1 (en) | Spine fusion implant | |
EP1408888B1 (en) | An expandable porous mesh bag device and its use for bone surgery | |
JP2009506845A (en) | Implantable device and method for treating microstructural degradation of bone tissue | |
US9393057B2 (en) | Surgical system and method | |
WO2000024341A2 (en) | Bone canal plug and method of making | |
NZ526520A (en) | Tool to direct bond replacement material | |
JP4638424B2 (en) | Deformable instruments and implants | |
JP2010274122A (en) | Deformer | |
MXPA00001242A (en) | Intervertebral implant whereof the parts can be spaced |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |