CA2199637A1 - Conically-shaped anterior fusion cage and method of implantation - Google Patents

Conically-shaped anterior fusion cage and method of implantation

Info

Publication number
CA2199637A1
CA2199637A1 CA002199637A CA2199637A CA2199637A1 CA 2199637 A1 CA2199637 A1 CA 2199637A1 CA 002199637 A CA002199637 A CA 002199637A CA 2199637 A CA2199637 A CA 2199637A CA 2199637 A1 CA2199637 A1 CA 2199637A1
Authority
CA
Canada
Prior art keywords
fusion cage
conically
implantation
fusion
thread
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
CA002199637A
Other languages
French (fr)
Other versions
CA2199637C (en
Inventor
Paul W. Pavlov
Charles J. Winslow
Kirk Jayne
Henry A. Klyce
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.)
Howmedica Osteonics Corp
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
Application filed by Individual filed Critical Individual
Publication of CA2199637A1 publication Critical patent/CA2199637A1/en
Application granted granted Critical
Publication of CA2199637C publication Critical patent/CA2199637C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61F2/4455—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
    • A61F2/446—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages having a circular or elliptical cross-section substantially parallel to the axis of the spine, e.g. cylinders or frustocones
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8605—Heads, i.e. proximal ends projecting from bone
    • A61B17/861—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver
    • A61B17/862—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver at the periphery of the screw head
    • 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
    • A61B17/8875—Screwdrivers, spanners or wrenches
    • A61B17/8877—Screwdrivers, spanners or wrenches characterised by the cross-section of the driver bit
    • A61B17/8883—Screwdrivers, spanners or wrenches characterised by the cross-section of the driver bit the driver bit acting on the periphery of the screw head
    • 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
    • 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
    • A61F2/4637—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for connecting or disconnecting two parts of a prosthesis
    • 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
    • A61F2/30721—Accessories
    • A61F2/30744—End caps, e.g. for closing an endoprosthetic 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
    • A61F2/44—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
    • A61F2/30—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
    • 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
    • A61F2002/30108—Shapes
    • A61F2002/3011—Cross-sections or two-dimensional shapes
    • A61F2002/30112—Rounded shapes, e.g. with rounded corners
    • A61F2002/30113—Rounded shapes, e.g. with rounded corners circular
    • A61F2002/30121—Rounded shapes, e.g. with rounded corners circular with lobes
    • 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
    • A61F2002/30108—Shapes
    • A61F2002/3011—Cross-sections or two-dimensional shapes
    • A61F2002/30138—Convex polygonal shapes
    • A61F2002/30143—Convex polygonal shapes hexagonal
    • 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
    • A61F2002/30108—Shapes
    • A61F2002/3011—Cross-sections or two-dimensional shapes
    • A61F2002/30138—Convex polygonal shapes
    • A61F2002/30154—Convex polygonal shapes square
    • 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
    • A61F2002/30108—Shapes
    • A61F2002/30199—Three-dimensional shapes
    • A61F2002/30205—Three-dimensional shapes conical
    • A61F2002/3021—Three-dimensional shapes conical frustoconical
    • 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
    • A61F2002/30108—Shapes
    • A61F2002/30199—Three-dimensional shapes
    • A61F2002/30205—Three-dimensional shapes conical
    • A61F2002/30217—Three-dimensional shapes conical hollow cones, e.g. tubular-like cones
    • 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
    • A61F2002/30108—Shapes
    • A61F2002/30199—Three-dimensional shapes
    • A61F2002/30224—Three-dimensional shapes cylindrical
    • A61F2002/30235—Three-dimensional shapes cylindrical tubular, e.g. sleeves
    • 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
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30317—The prosthesis having different structural features at different locations within the same prosthesis
    • A61F2002/30327—The prosthesis having different structural features at different locations within the same prosthesis differing in diameter
    • 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
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
    • 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
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30405—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by screwing complementary threads machined on the parts themselves
    • 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
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30593—Special structural features of bone or joint prostheses not otherwise provided for hollow
    • 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
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30617—Visible markings for adjusting, locating or measuring
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30772—Apertures or holes, e.g. of circular cross section
    • A61F2002/30774—Apertures or holes, e.g. of circular cross section internally-threaded
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30772—Apertures or holes, e.g. of circular cross section
    • A61F2002/30777—Oblong apertures
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30772—Apertures or holes, e.g. of circular cross section
    • A61F2002/30784—Plurality of holes
    • A61F2002/30785—Plurality of holes parallel
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30772—Apertures or holes, e.g. of circular cross section
    • A61F2002/30784—Plurality of holes
    • A61F2002/30787—Plurality of holes inclined obliquely with respect to each other
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30795—Blind bores, e.g. of circular cross-section
    • A61F2002/30797—Blind bores, e.g. of circular cross-section internally-threaded
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30795—Blind bores, e.g. of circular cross-section
    • A61F2002/30813—Stepped or enlarged blind bores, e.g. having discrete diameter changes
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/3082—Grooves
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
    • A61F2002/30863—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface the entry end surface having flutes, relief grooves, starter notches or bevelled indentations
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
    • A61F2002/30873—Threadings machined on non-cylindrical external surfaces
    • 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
    • A61F2/3094—Designing or manufacturing processes
    • A61F2002/30968—Sintering
    • 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
    • A61F2002/448—Joints for the spine, e.g. vertebrae, spinal discs comprising multiple adjacent spinal implants within the same intervertebral space or within the same vertebra, e.g. comprising two adjacent spinal implants
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/0006—Rounded shapes, e.g. with rounded corners circular
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0017—Angular shapes
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0017—Angular shapes
    • A61F2230/0021—Angular shapes square
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0067—Three-dimensional shapes conical
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0069—Three-dimensional shapes cylindrical
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0039—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in diameter
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0097—Visible markings, e.g. indicia
    • 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
    • A61F2310/00011—Metals or alloys
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys

Abstract

A fusion cage (20) for anterior vertebral body fusion is comically shaped and includes a rounded distal end (24). A thread (40) is formed as part of the external conical surface of the fusion cage (20). The thread (40) defines one or more flutes (52) which enhance the ability of the fusion cage (20) to be self tapping. Apertures (54, 206, 322) are defined through the fusion cage in order to provide for contact between the engaged vertebral bone structures and bone growth inducing substances packed within the fusion cage. The fusion cage (20) is introduced through an anterior procedure and maintains or increases the lordosis between adjacent vertebral bone structures.
CA002199637A 1994-09-15 1995-09-08 Conically-shaped anterior fusion cage and method of implantation Expired - Fee Related CA2199637C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30687994A 1994-09-15 1994-09-15
US08/306,879 1994-09-15

Publications (2)

Publication Number Publication Date
CA2199637A1 true CA2199637A1 (en) 1996-03-21
CA2199637C CA2199637C (en) 2007-05-01

Family

ID=23187276

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002199637A Expired - Fee Related CA2199637C (en) 1994-09-15 1995-09-08 Conically-shaped anterior fusion cage and method of implantation

Country Status (8)

Country Link
US (3) US5906616A (en)
EP (1) EP0781113B1 (en)
JP (2) JPH10508766A (en)
AU (1) AU696997B2 (en)
CA (1) CA2199637C (en)
DE (1) DE69526094T2 (en)
ES (1) ES2171193T3 (en)
WO (1) WO1996008205A1 (en)

Families Citing this family (208)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6210412B1 (en) 1988-06-13 2001-04-03 Gary Karlin Michelson Method for inserting frusto-conical interbody spinal fusion implants
US6923810B1 (en) 1988-06-13 2005-08-02 Gary Karlin Michelson Frusto-conical interbody spinal fusion implants
US7534254B1 (en) 1988-06-13 2009-05-19 Warsaw Orthopedic, Inc. Threaded frusto-conical interbody spinal fusion implants
US5609635A (en) * 1988-06-28 1997-03-11 Michelson; Gary K. Lordotic interbody spinal fusion implants
JPH10508766A (en) * 1994-09-15 1998-09-02 サージカル ダイナミックス インク Conical ventral fusion cage and its implantation method
US6245072B1 (en) * 1995-03-27 2001-06-12 Sdgi Holdings, Inc. Methods and instruments for interbody fusion
ATE286696T1 (en) * 1995-03-27 2005-01-15 Sdgi Holdings Inc SPINAL FUSION IMPLANT AND INSERTION AND VERIFICATION TOOLS
US5782919A (en) 1995-03-27 1998-07-21 Sdgi Holdings, Inc. Interbody fusion device and method for restoration of normal spinal anatomy
SE9600208D0 (en) * 1996-01-19 1996-01-19 Astra Ab Fixture and prosthesis including the same
US5984970A (en) * 1996-03-13 1999-11-16 Bramlet; Dale G. Arthroplasty joint assembly
US5718717A (en) 1996-08-19 1998-02-17 Bonutti; Peter M. Suture anchor
FR2753368B1 (en) 1996-09-13 1999-01-08 Chauvin Jean Luc EXPANSIONAL OSTEOSYNTHESIS CAGE
US5782832A (en) * 1996-10-01 1998-07-21 Surgical Dynamics, Inc. Spinal fusion implant and method of insertion thereof
US5968098A (en) * 1996-10-22 1999-10-19 Surgical Dynamics, Inc. Apparatus for fusing adjacent bone structures
US6063088A (en) * 1997-03-24 2000-05-16 United States Surgical Corporation Method and instrumentation for implant insertion
US6190414B1 (en) 1996-10-31 2001-02-20 Surgical Dynamics Inc. Apparatus for fusion of adjacent bone structures
US6120506A (en) * 1997-03-06 2000-09-19 Sulzer Spine-Tech Inc. Lordotic spinal implant
US6045551A (en) 1998-02-06 2000-04-04 Bonutti; Peter M. Bone suture
US6224631B1 (en) * 1998-03-20 2001-05-01 Sulzer Spine-Tech Inc. Intervertebral implant with reduced contact area and method
WO1999060956A1 (en) 1998-05-27 1999-12-02 Nuvasive, Inc. Interlocking spinal inserts
US6368325B1 (en) 1998-05-27 2002-04-09 Nuvasive, Inc. Bone blocks and methods for inserting bone blocks into intervertebral spaces
WO1999060957A1 (en) 1998-05-27 1999-12-02 Nuvasive, Inc. Methods and apparatus for separating and stabilizing adjacent vertebrae
US6086593A (en) 1998-06-30 2000-07-11 Bonutti; Peter M. Method and apparatus for use in operating on a bone
US6099531A (en) * 1998-08-20 2000-08-08 Bonutti; Peter M. Changing relationship between bones
US6371986B1 (en) 1998-10-27 2002-04-16 George W. Bagby Spinal fusion device, bone joining implant, and vertebral fusion implant
US6074423A (en) * 1998-11-02 2000-06-13 Lawson; Kevin Jon Safer more X-ray transparent spinal implant
AU2870200A (en) * 1999-02-04 2000-08-25 Sdgi Holdings, Inc. Improved interbody fusion device with anti-rotation features
AU3187000A (en) 1999-03-07 2000-09-28 Discure Ltd. Method and apparatus for computerized surgery
US7273497B2 (en) * 1999-05-28 2007-09-25 Anova Corp. Methods for treating a defect in the annulus fibrosis
US20070038231A1 (en) 1999-05-28 2007-02-15 Ferree Bret A Methods and apparatus for treating disc herniation and preventing the extrusion of interbody bone graft
US20060247665A1 (en) 1999-05-28 2006-11-02 Ferree Bret A Methods and apparatus for treating disc herniation and preventing the extrusion of interbody bone graft
US6491724B1 (en) * 1999-08-13 2002-12-10 Bret Ferree Spinal fusion cage with lordosis correction
US6368343B1 (en) 2000-03-13 2002-04-09 Peter M. Bonutti Method of using ultrasonic vibration to secure body tissue
US6447516B1 (en) 1999-08-09 2002-09-10 Peter M. Bonutti Method of securing tissue
US7201776B2 (en) * 1999-10-08 2007-04-10 Ferree Bret A Artificial intervertebral disc replacements with endplates
US20040172019A1 (en) * 1999-10-08 2004-09-02 Ferree Bret A. Reinforcers for artificial disc replacement methods and apparatus
US20040186573A1 (en) * 1999-10-08 2004-09-23 Ferree Bret A. Annulus fibrosis augmentation methods and apparatus
US6494883B1 (en) 2000-05-26 2002-12-17 Bret A. Ferree Bone reinforcers
US7060100B2 (en) * 1999-10-08 2006-06-13 Ferree Bret A Artificial disc and joint replacements with modular cushioning components
US7201774B2 (en) * 1999-10-08 2007-04-10 Ferree Bret A Artificial intervertebral disc replacements incorporating reinforced wall sections
US20030004574A1 (en) * 1999-10-08 2003-01-02 Ferree Bret A. Disc and annulus augmentation using biologic tissue
FR2799639B1 (en) * 1999-10-18 2002-07-19 Dimso Sa TOOTHED FACED INTERVERTEBRAL DISC PROSTHESIS
US6491695B1 (en) 1999-11-05 2002-12-10 Carl Roggenbuck Apparatus and method for aligning vertebrae
US7641657B2 (en) * 2003-06-10 2010-01-05 Trans1, Inc. Method and apparatus for providing posterior or anterior trans-sacral access to spinal vertebrae
US7635390B1 (en) 2000-01-14 2009-12-22 Marctec, Llc Joint replacement component having a modular articulating surface
US6635073B2 (en) 2000-05-03 2003-10-21 Peter M. Bonutti Method of securing body tissue
US6790210B1 (en) 2000-02-16 2004-09-14 Trans1, Inc. Methods and apparatus for forming curved axial bores through spinal vertebrae
US6899716B2 (en) 2000-02-16 2005-05-31 Trans1, Inc. Method and apparatus for spinal augmentation
ES2308014T5 (en) * 2000-02-16 2012-03-16 Trans1, Inc. Apparatus for distraction and spinal fusion
US6558390B2 (en) * 2000-02-16 2003-05-06 Axiamed, Inc. Methods and apparatus for performing therapeutic procedures in the spine
US7727263B2 (en) 2000-02-16 2010-06-01 Trans1, Inc. Articulating spinal implant
US7547324B2 (en) * 2000-02-16 2009-06-16 Trans1, Inc. Spinal mobility preservation apparatus having an expandable membrane
US6558386B1 (en) * 2000-02-16 2003-05-06 Trans1 Inc. Axial spinal implant and method and apparatus for implanting an axial spinal implant within the vertebrae of the spine
US6575979B1 (en) 2000-02-16 2003-06-10 Axiamed, Inc. Method and apparatus for providing posterior or anterior trans-sacral access to spinal vertebrae
US7182781B1 (en) * 2000-03-02 2007-02-27 Regeneration Technologies, Inc. Cervical tapered dowel
WO2002002022A1 (en) 2000-06-30 2002-01-10 Stephen Ritland Polyaxial connection device and method
US6447545B1 (en) 2000-07-01 2002-09-10 George W. Bagby Self-aligning bone implant
US6852126B2 (en) 2000-07-17 2005-02-08 Nuvasive, Inc. Stackable interlocking intervertebral support system
US6821280B1 (en) 2000-08-03 2004-11-23 Charanpreet S. Bagga Distracting and curetting instrument
US7166073B2 (en) * 2000-09-29 2007-01-23 Stephen Ritland Method and device for microsurgical intermuscular spinal surgery
DE60132796T2 (en) 2000-10-24 2009-02-05 Howmedica Osteonics Corp. TONGUE DEVICE WITH THREAD FOR FUSIONING BENEFICIAL BONE STRUCTURES
AU2002213404A1 (en) 2000-10-24 2002-05-06 Howmedica Osteonics Corp. Barrel-shaped apparatus for fusing adjacent bone structure
DE10055891A1 (en) * 2000-11-10 2002-06-06 Biedermann Motech Gmbh bone screw
US20020169507A1 (en) * 2000-12-14 2002-11-14 David Malone Interbody spine fusion cage
US20020138147A1 (en) * 2001-03-22 2002-09-26 Surgical Dynamics, Inc. Apparatus for fusing adjacent bone structures
JP4249021B2 (en) 2001-09-28 2009-04-02 リットランド、ステファン Connecting rod for screw or hook multi-axis system and method of use
US6991632B2 (en) 2001-09-28 2006-01-31 Stephen Ritland Adjustable rod and connector device and method of use
AU2002340306A1 (en) * 2001-10-30 2003-05-12 Osteotech, Inc. Bone implant and insertion tools
US7285121B2 (en) * 2001-11-05 2007-10-23 Warsaw Orthopedic, Inc. Devices and methods for the correction and treatment of spinal deformities
US6719765B2 (en) 2001-12-03 2004-04-13 Bonutti 2003 Trust-A Magnetic suturing system and method
US7105023B2 (en) * 2002-01-17 2006-09-12 Concept Matrix, L.L.C. Vertebral defect device
US8137402B2 (en) * 2002-01-17 2012-03-20 Concept Matrix Llc Vertebral defect device
AR038680A1 (en) 2002-02-19 2005-01-26 Synthes Ag INTERVERTEBRAL IMPLANT
ATE476930T1 (en) 2002-02-20 2010-08-15 Stephen Ritland DEVICE FOR CONNECTING HAND SCREWS
US6966910B2 (en) * 2002-04-05 2005-11-22 Stephen Ritland Dynamic fixation device and method of use
WO2003094699A2 (en) 2002-05-08 2003-11-20 Stephen Ritland Dynamic fixation device and method of use
US6682564B1 (en) 2002-07-02 2004-01-27 Luis Duarte Intervertebral support device and related methods
DE10246177A1 (en) * 2002-10-02 2004-04-22 Biedermann Motech Gmbh Anchor element consists of screw with head, bone-thread section on shank and holder joining rod-shaped part to screw. with cavities in wall, and thread-free end of shank
US7497859B2 (en) * 2002-10-29 2009-03-03 Kyphon Sarl Tools for implanting an artificial vertebral disk
ATE404134T1 (en) * 2002-12-17 2008-08-15 Coligne Ag CYLINDRICAL FIBER REINFORCED IMPLANT
DE10260222B4 (en) * 2002-12-20 2008-01-03 Biedermann Motech Gmbh Tubular element for an implant and implant to be used in spine or bone surgery with such an element
ES2393099T3 (en) 2003-02-06 2012-12-18 Synthes Gmbh Intervertebral implant
US20040186483A1 (en) * 2003-03-22 2004-09-23 Bagby George W. Implant driver apparatus and bone joining device
US20040193174A1 (en) * 2003-03-24 2004-09-30 Bagby George W. Spinal implant and driver tool
US8262571B2 (en) 2003-05-22 2012-09-11 Stephen Ritland Intermuscular guide for retractor insertion and method of use
CA2527778C (en) * 2003-06-13 2011-11-08 Tyco Healthcare Group Lp Multiple member interconnect for surgical instrument and absorbable screw fastener
US20050033429A1 (en) * 2003-08-05 2005-02-10 Kuo Robert W. H. Spinal expansion apparatus
US7235082B2 (en) 2003-08-12 2007-06-26 Depuy Spine, Inc. Device for insertion of implants
US20050131412A1 (en) * 2003-10-20 2005-06-16 Boris Olevsky Bone plate and method for using bone plate
AU2004283727A1 (en) 2003-10-23 2005-05-06 Trans1 Inc. Tools and tool kits for performing minimally invasive procedures on the spine
US7837732B2 (en) * 2003-11-20 2010-11-23 Warsaw Orthopedic, Inc. Intervertebral body fusion cage with keels and implantation methods
US20050149192A1 (en) * 2003-11-20 2005-07-07 St. Francis Medical Technologies, Inc. Intervertebral body fusion cage with keels and implantation method
US6955691B2 (en) 2003-11-21 2005-10-18 Kyungwon Medical Co., Ltd. Expandable interfusion cage
US7670377B2 (en) 2003-11-21 2010-03-02 Kyphon Sarl Laterally insertable artifical vertebral disk replacement implant with curved spacer
DE20320974U1 (en) * 2003-12-11 2005-08-25 Deltacor Gmbh Surgical backbone implant is positioned between adjacent vertebrae and consists of two concentric cylinders with interlocking fingers in cruciform array, where the cylinder inner faces bear a thread
US8628581B2 (en) * 2004-02-11 2014-01-14 Osteomed Llc Conical, threaded subtalar implant
JP4620689B2 (en) 2004-02-13 2011-01-26 コフ，フランツ，ジュニア Intermediate spinal implant and surgical method for spinal fusion of the spinal column
US20050216027A1 (en) * 2004-03-24 2005-09-29 Suh Sean S Extraction screwdriver
US7918891B1 (en) 2004-03-29 2011-04-05 Nuvasive Inc. Systems and methods for spinal fusion
US10478179B2 (en) * 2004-04-27 2019-11-19 Covidien Lp Absorbable fastener for hernia mesh fixation
US7338527B2 (en) * 2004-05-11 2008-03-04 Geoffrey Blatt Artificial spinal disc, insertion tool, and method of insertion
US20050277921A1 (en) * 2004-05-28 2005-12-15 Sdgi Holdings, Inc. Prosthetic joint and nucleus supplement
US7594919B2 (en) * 2004-07-23 2009-09-29 Warsaw Orthopedic, Inc. Artificial disc inserter
US7799081B2 (en) 2004-09-14 2010-09-21 Aeolin, Llc System and method for spinal fusion
US7988699B2 (en) * 2004-10-19 2011-08-02 Warsaw Orthopedic, Inc. Adjustable instrumentation for spinal implant insertion
WO2006050493A2 (en) * 2004-11-03 2006-05-11 The Regents Of The University Of Michigan Biodegradable implant for intertransverse process fusion
US8021392B2 (en) * 2004-11-22 2011-09-20 Minsurg International, Inc. Methods and surgical kits for minimally-invasive facet joint fusion
US20060111779A1 (en) 2004-11-22 2006-05-25 Orthopedic Development Corporation, A Florida Corporation Minimally invasive facet joint fusion
US20060111786A1 (en) * 2004-11-22 2006-05-25 Orthopedic Development Corporation Metallic prosthetic implant for use in minimally invasive acromio-clavicular shoulder joint hemi-arthroplasty
US20060111780A1 (en) * 2004-11-22 2006-05-25 Orthopedic Development Corporation Minimally invasive facet joint hemi-arthroplasty
EP1906885B2 (en) 2005-07-19 2019-01-16 Warsaw Orthopedic, Inc. Rod extension for extending fusion construct
US8147521B1 (en) 2005-07-20 2012-04-03 Nuvasive, Inc. Systems and methods for treating spinal deformities
EP1912578B1 (en) 2005-07-28 2018-02-07 NuVasive, Inc. Total disc replacement system
EP1764055A1 (en) * 2005-09-19 2007-03-21 Inion Ltd. Device for removal of fastening means from human tissue
US20070093791A1 (en) * 2005-09-19 2007-04-26 Inion Ltd. Device for removal of fastening means from human tissue
US7559930B2 (en) * 2006-01-26 2009-07-14 Warsaw Orthopedic, Inc. Surgical tool and method with an actuation mechanism for controlling reciprocation and locking of an anti-rotation member relative to an engagement member for facilitating positioning of an intervertebral device
WO2007098288A2 (en) 2006-02-27 2007-08-30 Synthes (U.S.A.) Intervertebral implant with fixation geometry
US7967861B2 (en) 2006-03-20 2011-06-28 Cayenne Medical, Inc. Devices, systems and methods for material fixation
US7959564B2 (en) 2006-07-08 2011-06-14 Stephen Ritland Pedicle seeker and retractor, and methods of use
USD741488S1 (en) 2006-07-17 2015-10-20 Nuvasive, Inc. Spinal fusion implant
US8894661B2 (en) 2007-08-16 2014-11-25 Smith & Nephew, Inc. Helicoil interference fixation system for attaching a graft ligament to a bone
EP2086433B1 (en) 2006-10-24 2015-10-21 Cayenne Medical, Inc. Tendon Anchor
US20080154374A1 (en) * 2006-12-20 2008-06-26 Robert David Labrom Joint implant and a surgical method associated therewith
DE102008006094B4 (en) * 2007-02-14 2014-05-08 Bernhard Förster Gmbh Orthodontic screw implant and system of orthodontic screw implant and archwire
US8673005B1 (en) 2007-03-07 2014-03-18 Nuvasive, Inc. System and methods for spinal fusion
US8361080B2 (en) * 2007-03-30 2013-01-29 Depuy Spine, Inc. Implant inserter having a bifurcated adjustable stop
US7901439B2 (en) * 2007-04-13 2011-03-08 Horton Kenneth L Allograft spinal facet fusion system
US20090024174A1 (en) * 2007-07-17 2009-01-22 Stark John G Bone screws and particular applications to sacroiliac joint fusion
US8343164B2 (en) * 2007-10-23 2013-01-01 K2M, Inc. Implant insertion tool
CA2705684A1 (en) 2007-11-16 2009-05-22 Synthes Usa, Llc Low profile intervertebral implant
US9101491B2 (en) 2007-12-28 2015-08-11 Nuvasive, Inc. Spinal surgical implant and related methods
US8088163B1 (en) 2008-02-06 2012-01-03 Kleiner Jeffrey B Tools and methods for spinal fusion
FR2927250B1 (en) * 2008-02-11 2010-03-12 Neuro France Implants Nfi INTERSOMATIC CAGE
US8083796B1 (en) 2008-02-29 2011-12-27 Nuvasive, Inc. Implants and methods for spinal fusion
CA2725811A1 (en) * 2008-06-06 2009-12-10 Providence Medical Technology, Inc. Facet joint implants and delivery tools
US8172878B2 (en) 2008-08-27 2012-05-08 Yue James J Conical interspinous apparatus and a method of performing interspinous distraction
JP5255956B2 (en) * 2008-09-01 2013-08-07 京セラメディカル株式会社 Broach and method for manufacturing broach
USD853560S1 (en) 2008-10-09 2019-07-09 Nuvasive, Inc. Spinal implant insertion device
USD621509S1 (en) 2008-10-15 2010-08-10 Nuvasive, Inc. Intervertebral implant
WO2010054208A1 (en) 2008-11-07 2010-05-14 Synthes Usa, Llc Vertebral interbody spacer and coupled plate assembly
US10610364B2 (en) 2008-12-04 2020-04-07 Subchondral Solutions, Inc. Method for ameliorating joint conditions and diseases and preventing bone hypertrophy
US20100145451A1 (en) 2008-12-04 2010-06-10 Derek Dee Joint support and subchondral support system
US8366748B2 (en) 2008-12-05 2013-02-05 Kleiner Jeffrey Apparatus and method of spinal implant and fusion
US9247943B1 (en) 2009-02-06 2016-02-02 Kleiner Intellectual Property, Llc Devices and methods for preparing an intervertebral workspace
USD656610S1 (en) 2009-02-06 2012-03-27 Kleiner Jeffrey B Spinal distraction instrument
USD754346S1 (en) 2009-03-02 2016-04-19 Nuvasive, Inc. Spinal fusion implant
US9387090B2 (en) 2009-03-12 2016-07-12 Nuvasive, Inc. Vertebral body replacement
US9687357B2 (en) 2009-03-12 2017-06-27 Nuvasive, Inc. Vertebral body replacement
WO2010107692A1 (en) 2009-03-16 2010-09-23 Synthes Usa, Llc System and method for stabilizing vertebrae in spine surgery through a lateral access channel
US8287597B1 (en) 2009-04-16 2012-10-16 Nuvasive, Inc. Method and apparatus for performing spine surgery
US9351845B1 (en) 2009-04-16 2016-05-31 Nuvasive, Inc. Method and apparatus for performing spine surgery
US20170238984A1 (en) 2009-09-18 2017-08-24 Spinal Surgical Strategies, Llc Bone graft delivery device with positioning handle
US9186193B2 (en) 2009-09-18 2015-11-17 Spinal Surgical Strategies, Llc Fusion cage with combined biological delivery system
US9173694B2 (en) 2009-09-18 2015-11-03 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
US8685031B2 (en) 2009-09-18 2014-04-01 Spinal Surgical Strategies, Llc Bone graft delivery system
USD723682S1 (en) 2013-05-03 2015-03-03 Spinal Surgical Strategies, Llc Bone graft delivery tool
US9629729B2 (en) 2009-09-18 2017-04-25 Spinal Surgical Strategies, Llc Biological delivery system with adaptable fusion cage interface
US8906028B2 (en) 2009-09-18 2014-12-09 Spinal Surgical Strategies, Llc Bone graft delivery device and method of using the same
USD750249S1 (en) 2014-10-20 2016-02-23 Spinal Surgical Strategies, Llc Expandable fusion cage
US10245159B1 (en) 2009-09-18 2019-04-02 Spinal Surgical Strategies, Llc Bone graft delivery system and method for using same
USD731063S1 (en) 2009-10-13 2015-06-02 Nuvasive, Inc. Spinal fusion implant
US9028553B2 (en) 2009-11-05 2015-05-12 DePuy Synthes Products, Inc. Self-pivoting spinal implant and associated instrumentation
US9308080B2 (en) 2010-03-10 2016-04-12 Smith & Nephew Inc. Composite interference screws and drivers
WO2011112776A1 (en) 2010-03-10 2011-09-15 Smith & Nephew, Inc. Composite interference screws and drivers
US9775702B2 (en) 2010-03-10 2017-10-03 Smith & Nephew, Inc. Composite interference screws and drivers
US9579188B2 (en) 2010-03-10 2017-02-28 Smith & Nephew, Inc. Anchor having a controlled driver orientation
CN102892387B (en) 2010-03-16 2016-03-16 品尼高脊柱集团有限责任公司 Intervertebral implant and graft induction system and method
US20110264221A1 (en) * 2010-04-24 2011-10-27 Custom Spine, Inc. Interspinous Fusion Device and Method
AU2011305680B2 (en) 2010-09-20 2014-09-11 Jeffrey Kleiner Fusion cage with combined biological delivery system
US9220604B2 (en) 2010-12-21 2015-12-29 DePuy Synthes Products, Inc. Intervertebral implants, systems, and methods of use
US9358122B2 (en) 2011-01-07 2016-06-07 K2M, Inc. Interbody spacer
MX344606B (en) 2011-03-11 2016-12-20 Smith & Nephew Inc Trephine.
KR20140043768A (en) 2011-06-07 2014-04-10 스미스 앤드 네퓨, 인크. Surgical anchor delivery system
US10064707B2 (en) * 2011-07-20 2018-09-04 Parsa T. Zadeh Self-osteotomizing bone implant and related method
US9724132B2 (en) 2011-08-31 2017-08-08 DePuy Synthes Products, Inc. Devices and methods for cervical lateral fixation
US9198765B1 (en) 2011-10-31 2015-12-01 Nuvasive, Inc. Expandable spinal fusion implants and related methods
US9380932B1 (en) 2011-11-02 2016-07-05 Pinnacle Spine Group, Llc Retractor devices for minimally invasive access to the spine
USD721808S1 (en) 2011-11-03 2015-01-27 Nuvasive, Inc. Intervertebral implant
USD675320S1 (en) 2011-11-03 2013-01-29 Nuvasive, Inc. Intervertebral implant
ES2671624T3 (en) * 2012-03-15 2018-06-07 Subchondral Solutions, Inc. Device to improve joint conditions and diseases
US20140058461A1 (en) * 2012-08-27 2014-02-27 Michael Black Fenestrated Bone Screw
WO2014089711A1 (en) * 2012-12-11 2014-06-19 Dr.H.C. Robert Mathys Stiftung Bone substitute and method for producing same
US10022245B2 (en) 2012-12-17 2018-07-17 DePuy Synthes Products, Inc. Polyaxial articulating instrument
US9486330B2 (en) 2013-03-01 2016-11-08 Bones And Spine Surgery Inc. Minimally invasive method and surgical tools for trans-PSOAS approach
WO2014159225A2 (en) 2013-03-14 2014-10-02 Baxano Surgical, Inc. Spinal implants and implantation system
US10070970B2 (en) 2013-03-14 2018-09-11 Pinnacle Spine Group, Llc Interbody implants and graft delivery systems
US9155531B2 (en) 2013-03-15 2015-10-13 Smith & Nephew, Inc. Miniaturized dual drive open architecture suture anchor
GB2512063B (en) * 2013-03-18 2019-05-29 Fitzbionics Ltd Spinal implant assembly
WO2014169058A1 (en) 2013-04-09 2014-10-16 Smith & Nephew, Inc Open-architecture interference screw
USD745159S1 (en) 2013-10-10 2015-12-08 Nuvasive, Inc. Intervertebral implant
US10478313B1 (en) 2014-01-10 2019-11-19 Nuvasive, Inc. Spinal fusion implant and related methods
US9730802B1 (en) 2014-01-14 2017-08-15 Nuvasive, Inc. Spinal fusion implant and related methods
JP6263314B2 (en) 2014-06-04 2018-01-17 ヴェンツェル スパイン，インコーポレイテッド Interbody fusion device that expands bilaterally
FR3024351B1 (en) * 2014-08-01 2021-11-19 Ldr Medical BONE IMPLANTS
US9867718B2 (en) 2014-10-22 2018-01-16 DePuy Synthes Products, Inc. Intervertebral implants, systems, and methods of use
USD858769S1 (en) 2014-11-20 2019-09-03 Nuvasive, Inc. Intervertebral implant
USD797290S1 (en) 2015-10-19 2017-09-12 Spinal Surgical Strategies, Llc Bone graft delivery tool
EP3380025B1 (en) 2015-11-25 2021-01-27 Subchondral Solutions, Inc. Devices for repairing anatomical joint conditions
EP3357459A1 (en) 2017-02-03 2018-08-08 Spinal Surgical Strategies, LLC Bone graft delivery device with positioning handle
JP2020521536A (en) 2017-05-19 2020-07-27 プロビデンス メディカル テクノロジー インコーポレイテッド Spinal fixation access and delivery system
US10966843B2 (en) 2017-07-18 2021-04-06 DePuy Synthes Products, Inc. Implant inserters and related methods
US11045331B2 (en) 2017-08-14 2021-06-29 DePuy Synthes Products, Inc. Intervertebral implant inserters and related methods
AT520250B1 (en) * 2017-08-14 2019-11-15 Surgebright Gmbh bone screw
WO2019136263A1 (en) 2018-01-04 2019-07-11 Providence Medical Technology, Inc. Facet screw and delivery device
US11219531B2 (en) 2019-04-10 2022-01-11 Wenzel Spine, Inc. Rotatable intervertebral spacing implant
CN113679441B (en) * 2019-05-13 2023-03-14 深圳市立心科学有限公司 Extrusion nail with anti-skid function

Family Cites Families (130)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2357070A (en) * 1943-07-03 1944-08-29 Diebold Inc File folder and index tab construction
US2537070A (en) * 1948-12-27 1951-01-09 Puy Mfg Company Inc De Surgical appliance and method for fixation of bone fragments
US3112743A (en) 1960-09-01 1963-12-03 Orthopaedic Specialties Corp Method for treatment of bone fractures
US3298372A (en) * 1963-12-17 1967-01-17 Feinberg Maurice Surgical hydrocephalus shunt sleeve for placement in a vertebra
USRE31628E (en) * 1966-06-22 1984-07-10 Synthes Ag Osteosynthetic pressure plate construction
US3426364A (en) * 1966-08-25 1969-02-11 Colorado State Univ Research F Prosthetic appliance for replacing one or more natural vertebrae
US3465398A (en) * 1966-09-28 1969-09-09 Walter Rector Trocar button
US3486505A (en) * 1967-05-22 1969-12-30 Gordon M Morrison Orthopedic surgical instrument
US3514791A (en) * 1967-07-25 1970-06-02 Charles H Sparks Tissue grafts
SE332486B (en) * 1968-12-09 1971-02-08 Aga Ab
US3625198A (en) 1969-05-09 1971-12-07 Charles H Sparks Die and holder for implanting in a living body to grow tissue grafts
CA962806A (en) 1970-06-04 1975-02-18 Ontario Research Foundation Surgical prosthetic device
US3720959A (en) * 1970-08-26 1973-03-20 G Hahn Mandibular prosthetic apparatus
SE391122B (en) * 1971-01-25 1977-02-07 Cutter Lab PROTESTS IN THE FORM OF A SPINE BONIC DISC AND PROCEDURES FOR MANUFACTURE THEREOF
US3719186A (en) * 1971-04-22 1973-03-06 Univ Alabama In Birmingham Surgical instrument for placement of bone pins and holes therefor
US3871031A (en) * 1971-12-03 1975-03-18 Ceraver Total hip prosthetic apparatus made of non-porous alumina
US3848601A (en) 1972-06-14 1974-11-19 G Ma Method for interbody fusion of the spine
US3852045A (en) 1972-08-14 1974-12-03 Battelle Memorial Institute Void metal composite material and method
US3783860A (en) * 1972-10-27 1974-01-08 Sampson Corp Intramedullary rod
US3849805A (en) 1972-11-01 1974-11-26 Attending Staff Ass Los Angele Bone induction in an alloplastic tray
US3905047A (en) * 1973-06-27 1975-09-16 Posta Jr John J Implantable ceramic bone prosthesis
US3906550A (en) * 1973-12-27 1975-09-23 William Rostoker Prosthetic device having a porous fiber metal structure
US3916907A (en) 1974-06-21 1975-11-04 Wendell C Peterson Spreader instrument for use in performing a spinal fusion
JPS5223514B2 (en) * 1974-09-25 1977-06-24
IL46030A0 (en) * 1974-11-11 1975-02-10 Rosenberg L Orthopaedic screw
US4086701A (en) * 1975-04-07 1978-05-02 Kyoto Ceramic Kabushiki Kaisha Device for implanting an artificial endosseous element of ceramics and an implant method for use of the same
US3986212A (en) * 1975-04-11 1976-10-19 Glasrock Products, Inc. Composite prosthetic device with porous polymeric coating
DE2619650C3 (en) * 1976-05-04 1985-06-05 Friedrichsfeld Gmbh, Steinzeug- Und Kunststoffwerke, 6800 Mannheim Dental implant
DE2621383A1 (en) * 1976-05-14 1977-12-01 Gardner Denver Gmbh METHOD OF PLACING IMPLANTS INTO BONE AND APPARATUS
DE7615320U1 (en) * 1976-05-14 1979-02-08 Pfaudler-Werke Ag, 6830 Schwetzingen MEDICAL FASTENER
US4059115A (en) 1976-06-14 1977-11-22 Georgy Stepanovich Jumashev Surgical instrument for operation of anterior fenestrated spondylodessis in vertebral osteochondrosis
US4259072A (en) * 1977-04-04 1981-03-31 Kyoto Ceramic Co., Ltd. Ceramic endosseous implant
CH618870A5 (en) * 1977-10-31 1980-08-29 Straumann Inst Ag
DE2756992C2 (en) * 1977-12-21 1979-04-05 Davy Powergas Gmbh, 5000 Koeln Device for condensation of sulfur vapor and separation of sulfur droplets
FR2429009A1 (en) * 1978-06-21 1980-01-18 Roux Christiane PROSTHESIS FOR ARTICULATION, PARTICULARLY COXO-FEMORAL, ARTIFICIAL
US4492226A (en) * 1979-10-10 1985-01-08 Vsesojuzny Nauchno-Issledovatelsky I Ispytatelny Institut Meditsinskoi Tekhniki Device for uniting bone fragments
CH642251A5 (en) * 1979-12-22 1984-04-13 Straumann Inst Ag BALL JOINT PROSTHESIS WITH A CAP.
US4289123A (en) * 1980-03-31 1981-09-15 Dunn Harold K Orthopedic appliance
CH648197A5 (en) * 1980-05-28 1985-03-15 Synthes Ag IMPLANT AND SCREW FASTENING ON ITS BONE.
CA1146301A (en) * 1980-06-13 1983-05-17 J. David Kuntz Intervertebral disc prosthesis
GB2083754B (en) * 1980-09-15 1984-04-26 Rezaian Seyed Mahmoud Spinal fixator
US4309777A (en) * 1980-11-13 1982-01-12 Patil Arun A Artificial intervertebral disc
CH651192A5 (en) * 1980-11-20 1985-09-13 Synthes Ag OSTEOSYNTHETIC DEVICE AND CORRESPONDING DRILL GAUGE.
US4406623A (en) * 1981-01-09 1983-09-27 Grafelmann Hans L Screw-type bone implant for receiving a dental prosthesis
CH650915A5 (en) * 1981-03-16 1985-08-30 Synthes Ag DEVICE FOR STABILIZING THE AREA OF A BONE BREAK OR OSTEOTOMY.
US4501269A (en) * 1981-12-11 1985-02-26 Washington State University Research Foundation, Inc. Process for fusing bone joints
JPS58116352A (en) * 1981-12-17 1983-07-11 旭光学工業株式会社 Apatite artificial tooth root
US4549319A (en) * 1982-08-03 1985-10-29 United States Medical Corporation Artificial joint fixation to bone
US4545374A (en) * 1982-09-03 1985-10-08 Jacobson Robert E Method and instruments for performing a percutaneous lumbar diskectomy
DE3241963C1 (en) * 1982-11-12 1984-04-26 Feldmühle AG, 4000 Düsseldorf Helical jaw implant
US4525145A (en) * 1983-05-20 1985-06-25 Fraunhofer-Gesellschaft Zur Forderung Der Angwandten Forschung E.V. Connecting device for joining a superstructure element with an implant member
US4599084A (en) * 1983-05-24 1986-07-08 American Hospital Supply Corp. Method of using biological tissue to promote even bone growth
US4522200A (en) * 1983-06-10 1985-06-11 Ace Orthopedic Company Adjustable intramedullar rod
US4537185A (en) * 1983-06-10 1985-08-27 Denis P. Stednitz Cannulated fixation screw
GB8318483D0 (en) * 1983-07-08 1983-08-10 Zimmer Deloro Surgical Ltd Skeletal implants
US4573448A (en) * 1983-10-05 1986-03-04 Pilling Co. Method for decompressing herniated intervertebral discs
US4662891A (en) * 1983-11-21 1987-05-05 Joint Medical Products Corporation Fixation elements for artificial joints
US4553273A (en) 1983-11-23 1985-11-19 Henry Ford Hospital Vertebral body prosthesis and spine stabilizing method
US4611581A (en) * 1983-12-16 1986-09-16 Acromed Corporation Apparatus for straightening spinal columns
US4569338A (en) * 1984-02-09 1986-02-11 Edwards Charles C Sacral fixation device
US4653486A (en) * 1984-04-12 1987-03-31 Coker Tom P Fastener, particularly suited for orthopedic use
US4673409A (en) * 1984-04-25 1987-06-16 Minnesota Mining And Manufacturing Company Implant with attachment surface
US4736738A (en) * 1984-07-09 1988-04-12 Matej Lipovsek Instrument kit and procedure for performing posterior lumbar interbody fusion
US4802468A (en) * 1984-09-24 1989-02-07 Powlan Roy Y Device for cutting threads in the walls of the acetabular cavity in humans
US4877020A (en) * 1984-11-30 1989-10-31 Vich Jose M O Apparatus for bone graft
FR2575059B1 (en) * 1984-12-21 1988-11-10 Daher Youssef SHORING DEVICE FOR USE IN A VERTEBRAL PROSTHESIS
US4721103A (en) * 1985-01-31 1988-01-26 Yosef Freedland Orthopedic device
FR2576779B1 (en) * 1985-02-07 1988-10-07 Tornier Sa ASSEMBLY DEVICE BETWEEN A BONE IMPLANT AND THE TOOL FOR ITS PLACEMENT
US4655199A (en) * 1985-03-29 1987-04-07 Acromed Corporation Spinal column straightening apparatus
US4636217A (en) * 1985-04-23 1987-01-13 Regents Of The University Of Minnesota Anterior spinal implant
US4599086A (en) * 1985-06-07 1986-07-08 Doty James R Spine stabilization device and method
US4743260A (en) * 1985-06-10 1988-05-10 Burton Charles V Method for a flexible stabilization system for a vertebral column
CH666608A5 (en) * 1985-07-15 1988-08-15 Sulzer Ag CEMENT-FREE ANCHOR PANS TO BE ANCHORED IN THE BASIN.
US4653481A (en) * 1985-07-24 1987-03-31 Howland Robert S Advanced spine fixation system and method
US4743256A (en) * 1985-10-04 1988-05-10 Brantigan John W Surgical prosthetic implant facilitating vertebral interbody fusion and method
US4725280A (en) * 1986-03-28 1988-02-16 Laure Prosthetics, Inc. Finger implant
DE3620549A1 (en) * 1986-06-19 1987-12-23 S & G Implants Gmbh IMPLANT FOR FIXING NEXT SPINE BONES OF THE SPINE
DE3637314A1 (en) * 1986-11-03 1988-05-11 Lutz Biedermann SPACE HOLDER IMPLANT
JPH0616800B2 (en) * 1986-12-05 1994-03-09 春幸 川原 Intraosseous implant member with mesh structure
US4834757A (en) * 1987-01-22 1989-05-30 Brantigan John W Prosthetic implant
EP0278184A1 (en) * 1987-02-11 1988-08-17 Thierry Hermann Joint prosthesis, in particular a finger joint prosthesis
US4714469A (en) 1987-02-26 1987-12-22 Pfizer Hospital Products Group, Inc. Spinal implant
US4790303A (en) 1987-03-11 1988-12-13 Acromed Corporation Apparatus and method for securing bone graft
US4950770A (en) * 1987-06-16 1990-08-21 Elder Pharmaceuticals, Inc. Psoralens aminomethylation
US4790297A (en) 1987-07-24 1988-12-13 Biotechnology, Inc. Spinal fixation method and system
GB8718627D0 (en) * 1987-08-06 1987-09-09 Showell A W Sugicraft Ltd Spinal implants
US4772287A (en) * 1987-08-20 1988-09-20 Cedar Surgical, Inc. Prosthetic disc and method of implanting
US4863430A (en) * 1987-08-26 1989-09-05 Surgical Dynamics, Inc. Introduction set with flexible trocar with curved cannula
US5261914A (en) * 1987-09-02 1993-11-16 Russell Warren Surgical fastener
US5484437A (en) * 1988-06-13 1996-01-16 Michelson; Gary K. Apparatus and method of inserting spinal implants
US5015247A (en) * 1988-06-13 1991-05-14 Michelson Gary K Threaded spinal implant
US5134499A (en) * 1988-08-04 1992-07-28 Yamaha Corporation Video recording apparatus having control means provided therein for independently controlling the writing head and the reading head
US4936851A (en) * 1988-08-26 1990-06-26 Colin Electronics Co., Ltd. Analytic bone implant
US4961740B1 (en) * 1988-10-17 1997-01-14 Surgical Dynamics Inc V-thread fusion cage and method of fusing a bone joint
US4950270A (en) * 1989-02-03 1990-08-21 Boehringer Mannheim Corporation Cannulated self-tapping bone screw
US5139499A (en) * 1989-02-06 1992-08-18 American Cyanamid Company Screw and driver
US5062845A (en) * 1989-05-10 1991-11-05 Spine-Tech, Inc. Method of making an intervertebral reamer
CA2007210C (en) * 1989-05-10 1996-07-09 Stephen D. Kuslich Intervertebral reamer
US4927421A (en) * 1989-05-15 1990-05-22 Marlowe Goble E Process of endosteal fixation of a ligament
CA2015507C (en) * 1989-07-06 1999-01-05 Stephen D. Kuslich Spinal implant
US5458638A (en) * 1989-07-06 1995-10-17 Spine-Tech, Inc. Non-threaded spinal implant
US4936848A (en) * 1989-09-22 1990-06-26 Bagby George W Implant for vertebrae
US5055104A (en) * 1989-11-06 1991-10-08 Surgical Dynamics, Inc. Surgically implanting threaded fusion cages between adjacent low-back vertebrae by an anterior approach
US5059193A (en) * 1989-11-20 1991-10-22 Spine-Tech, Inc. Expandable spinal implant and surgical method
DE9014542U1 (en) * 1990-10-20 1991-01-03 Howmedica Gmbh, 2314 Schoenkirchen, De
US5147402A (en) * 1990-12-05 1992-09-15 Sulzer Brothers Limited Implant for ingrowth of osseous tissue
US5480403A (en) * 1991-03-22 1996-01-02 United States Surgical Corporation Suture anchoring device and method
FR2682281B1 (en) * 1991-10-11 1997-01-03 Sofamor PERCUTANEOUS SCREW, INTENDED TO SUPPORT IN PARTICULAR A STEREOTAXY FRAMEWORK
US5313962A (en) * 1991-10-18 1994-05-24 Obenchain Theodore G Method of performing laparoscopic lumbar discectomy
US5195541A (en) * 1991-10-18 1993-03-23 Obenchain Theodore G Method of performing laparoscopic lumbar discectomy
US5263953A (en) * 1991-12-31 1993-11-23 Spine-Tech, Inc. Apparatus and system for fusing bone joints
GB9200214D0 (en) * 1992-01-06 1992-02-26 Zimmer Limited Apparatus for use in fusion of adjacent bodies
US5425773A (en) * 1992-01-06 1995-06-20 Danek Medical, Inc. Intervertebral disk arthroplasty device
JPH05269160A (en) * 1992-01-28 1993-10-19 Asahi Optical Co Ltd Bone filling-up material
US5534031A (en) * 1992-01-28 1996-07-09 Asahi Kogaku Kogyo Kabushiki Kaisha Prosthesis for spanning a space formed upon removal of an intervertebral disk
US5171279A (en) * 1992-03-17 1992-12-15 Danek Medical Method for subcutaneous suprafascial pedicular internal fixation
US5354302A (en) * 1992-11-06 1994-10-11 Ko Sung Tao Medical device and method for facilitating intra-tissue visual observation and manipulation of distensible tissues
ATE159166T1 (en) * 1992-12-07 1997-11-15 Plus Endoprothetik Ag ANCHORING SHELL FOR RECEIVING A SOCKET BODY OF AN ARTIFICIAL HIP JOINT CUP
ES2141217T3 (en) * 1993-02-10 2000-03-16 Sulzer Spine Tech Inc SURGICAL TOOL SET FOR STABILIZATION OF THE SPINE.
US5354292A (en) * 1993-03-02 1994-10-11 Braeuer Harry L Surgical mesh introduce with bone screw applicator for the repair of an inguinal hernia
US5439464A (en) * 1993-03-09 1995-08-08 Shapiro Partners Limited Method and instruments for performing arthroscopic spinal surgery
US5423817A (en) * 1993-07-29 1995-06-13 Lin; Chih-I Intervertebral fusing device
FR2708461B1 (en) * 1993-08-06 1995-09-29 Advanced Technical Fabrication Interbody implant for spine.
US5425772A (en) * 1993-09-20 1995-06-20 Brantigan; John W. Prosthetic implant for intervertebral spinal fusion
FR2710519B1 (en) * 1993-09-29 1996-01-05 Dominique Robine Lumbar interbody fusion cage (CH).
US5443514A (en) * 1993-10-01 1995-08-22 Acromed Corporation Method for using spinal implants
FR2715293B1 (en) * 1994-01-26 1996-03-22 Biomat Vertebral interbody fusion cage.
US6093207A (en) * 1994-03-18 2000-07-25 Pisharodi; Madhavan Middle expanded, removable intervertebral disk stabilizer disk
ES2144606T3 (en) * 1994-05-23 2000-06-16 Sulzer Spine Tech Inc IMPLANT FOR INTERVERTEBRAL FUSION.
JPH10508766A (en) * 1994-09-15 1998-09-02 サージカル ダイナミックス インク Conical ventral fusion cage and its implantation method

Also Published As

Publication number Publication date
EP0781113A1 (en) 1997-07-02
US20030114854A1 (en) 2003-06-19
DE69526094T2 (en) 2002-11-21
US7608105B2 (en) 2009-10-27
US5906616A (en) 1999-05-25
JP4188922B2 (en) 2008-12-03
ES2171193T3 (en) 2002-09-01
JPH10508766A (en) 1998-09-02
WO1996008205A1 (en) 1996-03-21
US20050256575A1 (en) 2005-11-17
JP2005118596A (en) 2005-05-12
EP0781113A4 (en) 1997-12-29
EP0781113B1 (en) 2002-03-27
AU696997B2 (en) 1998-09-24
AU3505395A (en) 1996-03-29
DE69526094D1 (en) 2002-05-02
CA2199637C (en) 2007-05-01

Similar Documents

Publication Publication Date Title
CA2199637A1 (en) Conically-shaped anterior fusion cage and method of implantation
CA2164922A1 (en) Conically-shaped fusion cage and method of implantation
CA2145300A1 (en) Fixture provided with micro-threads
AU4267589A (en) Prosthetic device and method of implantation
US6136033A (en) Artificial cotyloid cavity
CA2185460A1 (en) Middle expanded, removable intervertebral disk stabilizer and method of lumbar intervertebral disk stabilization
CA2223759A1 (en) Threaded tapered interbody spinal fusion implants having arcuate portions
CA2147970A1 (en) Fixture in a dental implant system
WO2002062273A3 (en) Spinal bone implant
WO1997031517A3 (en) Spinal fusion implants and tools for insertion and revision
CA2287523A1 (en) Two-part intersomatic implant
EP0701803B1 (en) Medical device for implantation into living bodies
CA2147766A1 (en) Process for treating a metallic surgical implant
WO2001037758A3 (en) Hybrid press fit-threaded dental implant
WO2000040179B1 (en) Flexible implant using partially demineralized bone
AU1604295A (en) Vertebral body prosthetic implant ir
CA2231155A1 (en) Surgical instrument for treating female urinary incontinence
WO1999007312A8 (en) Intervertebral implant whereof the parts can be spaced
EP0678285A3 (en) Orthopaedic implant and method of making same.
WO1993016656A3 (en) Sintered coatings for implantable prostheses
EP0224890A3 (en) Active implant
ZA963718B (en) Dental implant
IE893512L (en) Femoral hip prosthesis
WO1990002533A3 (en) Hip-joint prosthesis and use thereof
EP0860152A3 (en) Spinal implant

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140909

MKLA Lapsed

Effective date: 20140909