JP4625450B2 - 椎骨置換装置 - Google Patents
椎骨置換装置 Download PDFInfo
- Publication number
- JP4625450B2 JP4625450B2 JP2006508816A JP2006508816A JP4625450B2 JP 4625450 B2 JP4625450 B2 JP 4625450B2 JP 2006508816 A JP2006508816 A JP 2006508816A JP 2006508816 A JP2006508816 A JP 2006508816A JP 4625450 B2 JP4625450 B2 JP 4625450B2
- Authority
- JP
- Japan
- Prior art keywords
- threaded extension
- surface portion
- connecting member
- threaded
- extending
- 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.)
- Expired - Fee Related
Links
Images
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
- A61F2/4465—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 kidney shaped cross-section substantially perpendicular to the axis of the spine
-
- 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
-
- 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
-
- 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
- A61F2/30724—Spacers for centering an implant in a bone cavity, e.g. in a cement-receiving 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
- A61F2/3094—Designing or manufacturing processes
- A61F2/30965—Reinforcing the prosthesis by embedding particles or fibres during moulding or dipping
-
- 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
- A61F2002/3006—Properties of materials and coating materials
- A61F2002/30062—(bio)absorbable, biodegradable, bioerodable, (bio)resorbable, resorptive
-
- 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
- A61F2002/3006—Properties of materials and coating materials
- A61F2002/30092—Properties of materials and coating materials using shape memory or superelastic materials, e.g. nitinol
-
- 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
-
- 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
- A61F2002/30125—Rounded shapes, e.g. with rounded corners elliptical or oval
-
- 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
- A61F2002/30153—Convex polygonal shapes rectangular
-
- 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
- A61F2002/3011—Cross-sections or two-dimensional shapes
- A61F2002/30138—Convex polygonal shapes
- A61F2002/30156—Convex polygonal shapes triangular
-
- 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
- A61F2002/30182—Other shapes
- A61F2002/30187—D-shaped or half-disc-shaped
-
- 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
- A61F2002/30329—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
- A61F2002/30329—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
- A61F2002/30411—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by screwing complementary threads machined on the parts themselves having two threaded end parts connected by a threaded central part with opposite threads at its opposite ends, i.e. for adjusting the distance between both end parts by rotating the central part
-
- 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
- A61F2002/30425—Square threads
-
- 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
- A61F2002/30426—Bayonet coupling
-
- 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
- A61F2002/30433—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels, rivets or washers e.g. connecting screws
-
- 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
- A61F2002/30451—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements soldered or brazed or welded
-
- 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
- A61F2002/30474—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using an intermediate sleeve interposed between both prosthetic parts to be coupled
-
- 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
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/305—Snap connection
-
- 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
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/30507—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a threaded locking member, e.g. a locking screw or a set 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
- 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
- A61F2002/30537—Special structural features of bone or joint prostheses not otherwise provided for adjustable
- A61F2002/3055—Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting length
-
- 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
- A61F2002/30599—Special structural features of bone or joint prostheses not otherwise provided for stackable
-
- 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
- A61F2002/30601—Special structural features of bone or joint prostheses not otherwise provided for telescopic
-
- 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
- A61F2002/30604—Special structural features of bone or joint prostheses not otherwise provided for modular
- A61F2002/30616—Sets comprising a plurality of prosthetic parts of different sizes or orientations
-
- 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
- A61F2002/30784—Plurality of holes
-
- 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
- A61F2002/30818—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves castellated or crenellated
-
- 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
- A61F2002/30878—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
- A61F2002/30879—Ribs
-
- 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
- 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
- A61F2310/00017—Iron- or Fe-based alloys, e.g. stainless steel
-
- 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
-
- 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
- A61F2310/00029—Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium
-
- 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
-
- 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
- A61F2310/00329—Glasses, e.g. bioglass
-
- 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
- A61F2310/00359—Bone or bony tissue
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Neurology (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Clamps And Clips (AREA)
- Treatment Of Fiber Materials (AREA)
Description
Claims (17)
- 椎骨置換装置において、
本体と、前記本体から縦軸に沿って伸張する第1及び第2のねじ付伸張部と、を含んでいる接続部材と、
前記第1のねじ付伸張部に螺合可能な第1部材であって、前記第1部材は、第1端部と第2端部の間を伸張する本体を含んでおり、前記本体は、前記第1及び第2端部の間の高さを有し、前記第1部材が脊椎円板空間に配置されるとこの空間を再生するように作られている、第1部材と、
前記第2のねじ付伸張部に螺合可能な第2部材であって、前記第2部材は、第1端部と第2端部の間を伸張する本体を含んでおり、前記本体は、前記第1及び第2端部の間の高さを備え、前記第2部材が脊椎円板空間に配置されるとこの空間を再生するように作られている、第2部材と、を備えており、
前記第1部材と前記第2部材のうち少なくとも一方は、前記椎骨置換装置の縦軸に対してそれぞれ傾斜する第1端部及び第2端部を有しており、且つ、傾斜する前記第1端部から傾斜する前記第2端部まで伸長する、インゲン豆形状の断面を画定する外表面を有しており、
前記インゲン豆形状の断面は、凹状に湾曲する外表面部分と、該凹状に湾曲する外表面部分に隣接する、該凹状に湾曲する外表面部分とは反対側の凸状に湾曲する外表面部分とによって画定される、装置。 - 請求項1に記載の装置において、前記接続部材は、円形の断面を画定する外表面を有している、装置。
- 椎骨置換装置において、
本体と、前記本体から縦軸に沿って伸張する第1のねじ付伸張部と、を含んでいる接続部材と、
前記第1のねじ付伸張部に螺合可能な第1部材であって、前記第1部材は、第1端部と第2端部の間を伸張する本体を含んでおり、前記本体は、前記第1及び第2端部の間の高さを有し、前記第1部材が脊椎円板空間に配置されるとこの空間を再生するように作られている、第1部材と、を備えており、
前記第1端部及び第2端部は、互いに向けて傾斜しており、且つ、それぞれ、前記縦軸に対して傾斜しており、
前記第1部材は、前記第1部材の前記本体における、傾斜した前記第1端部から傾斜した前記第2端部まで伸長する、インゲン豆形状の断面を画定する外表面を有しており、
前記インゲン豆形状の断面は、凹状に湾曲する外表面部分と、該凹状に湾曲する外表面部分に隣接する、該凹状に湾曲する外表面部分とは反対側の凸状に湾曲する外表面部分とによって画定される、装置。 - 請求項3に記載の装置において、前記接続部材は、円形の断面を画定する外表面を有している、装置。
- 椎骨置換装置において、
円形の断面を画定する外表面を有する本体と、前記本体から縦軸に沿って伸張する第1及び第2のねじ付伸張部と、を含んでいる接続部材と、
前記第1のねじ付伸張部に螺合可能な第1部材であって、前記第1部材は、第1端部と第2端部の間を伸張する本体を含んでおり、前記本体は、前記第1及び第2端部の間の高さを有し、前記第1部材が脊椎円板空間に配置されるとこの空間を再生するように作られている、第1部材と、を備えており、
前記第1端部と前記第2端部は、それぞれ、前記縦軸に対して傾斜しており、
前記第1部材の前記本体は、傾斜した前記第1端部から傾斜した前記第2端部まで伸長する、インゲン豆形状の断面を画定する外表面を有しており、
前記インゲン豆形状の断面は、凹状に湾曲する外表面部分と、該凹状に湾曲する外表面部分に隣接する、該凹状に湾曲する外表面部分とは反対側の凸状に湾曲する外表面部分とによって画定される、装置。 - 請求項5に記載の装置において、前記第1部材の前記本体の前記第1及び第2端部は、互いに向けて傾斜している、装置。
- 請求項6に記載の装置において、前記第1部材は、前記第1のねじ付伸長部を受け入れるように前記第1端部及び第2端部の間を伸長する中空のチャンバを画定する、装置。
- 請求項5に記載の装置において、前記第2のねじ付伸長部は、前記縦軸に沿って、前記第1のねじ付伸長部とは反対側に伸長しており、前記装置は、さらに、前記第2のねじ付伸張部に螺合可能な第2部材であって、前記第2部材は、第1端部と第2端部の間を伸張する本体を含んでおり、前記本体は、前記第1及び第2端部の間の高さを備え、前記第2部材が脊椎円板空間に配置されるとこの空間を再生するように作られている、第2部材を備えている、装置。
- 請求項8に記載の装置において、前記第2部材の前記本体は、前記第1及び第2端部の間に、インゲン豆形状の断面を画定する外表面を有しており、
前記インゲン豆形状の断面は、凹状に湾曲する外表面部分と、該凹状に湾曲する外表面部分に隣接する、該凹状に湾曲する外表面部分とは反対側の凸状に湾曲する外表面部分とによって画定される、装置。 - 請求項5に記載の装置において、前記接続部材の前記本体は、前記第1及び第2のねじ付伸長部の周りをそれぞれ伸張する第1及び第2端面を有し、前記第1及び第2のねじ付伸長部は、それぞれ、前記第1及び第2端面から前記本体に対して外向きに伸長する、装置。
- 請求項10に記載の装置において、前記第1部材の前記第1及び第2端部のうち一方は、前記第1部材が前記第1のねじ付伸長部に螺合されたときに前記第1部材と前記接続部材の間に骨が成長するための場所を提供するように、前記接続部材の前記本体の前記第1端面から離して配置されている、装置。
- 請求項10に記載の装置において、前記第1部材の前記第1及び第2端部のうち一方は、前記第1部材が前記第1のねじ付伸長部に螺合されたときに前記第1部材が前記接続部材に当接して支持されるように、前記接続部材の前記本体の前記第1端面に接触する、装置。
- 請求項3に記載の装置において、前記接続部材の前記本体は、前記第1のねじ付伸長部の周りを伸張する第1端面を有し、前記第1のねじ付伸長部は、前記第1端面から前記本体に対して外向きに伸長する、装置。
- 請求項13に記載の装置において、前記第1部材の前記第1及び第2端部のうち一方は、前記第1部材が前記第1のねじ付伸長部に螺合されたときに前記第1部材と前記接続部材の間に骨が成長するための場所を提供するように、前記接続部材の前記本体の前記第1端面から離して配置されている、装置。
- 請求項13に記載の装置において、前記第1部材の前記第1及び第2端部のうち一方は、前記第1部材が前記第1のねじ付伸長部に螺合されたときに前記第1部材が前記接続部材に当接して支持されるように、前記接続部材の前記本体の前記第1端面に接触する、装置。
- 請求項1に記載の装置において、
前記接続部材の前記本体は、前記第1及び第2のねじ付伸長部の周りをそれぞれ伸張する第1及び第2端面を有し、前記第1及び第2のねじ付伸長部は、それぞれ、前記第1及び第2端面から前記本体に対して外向きに伸長しており、
前記第1部材の前記第1及び第2端部のうち一方は、前記第1部材が前記第1のねじ付伸長部に螺合されたときに前記第1部材と前記接続部材の間に骨が成長するための場所を提供するように、前記接続部材の前記本体の前記第1端面から離して配置されており、
前記第2部材の前記第1及び第2端部のうち一方は、前記第2部材が前記第2のねじ付伸長部に螺合されたときに前記第2部材と前記接続部材の間に骨が成長するための場所を提供するように、前記接続部材の前記本体の前記第2端面から離して配置されている、装置。 - 請求項1に記載の装置において、
前記接続部材の前記本体は、前記第1及び第2のねじ付伸長部の周りをそれぞれ伸張する第1及び第2端面を有し、前記第1及び第2のねじ付伸長部は、それぞれ、前記第1及び第2端面から前記本体に対して外向きに伸長しており、
前記第1部材の前記第1及び第2端部のうち一方は、前記第1部材が前記第1のねじ付伸長部に螺合されたときに前記第1部材が前記接続部材に当接して支持されるように、前記接続部材の前記本体の前記第1端面に接触し、
前記第2部材の前記第1及び第2端部のうち一方は、前記第2部材が前記第2のねじ付伸長部に螺合されたときに前記第2部材が前記接続部材に当接して支持されるように、前記接続部材の前記本体の前記第2端面に接触する、装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/393,464 US20040186569A1 (en) | 2003-03-20 | 2003-03-20 | Height adjustable vertebral body and disc space replacement devices |
PCT/US2004/005483 WO2004093748A1 (en) | 2003-03-20 | 2004-02-25 | Height adjustable vertebral body and disc space replacement devices |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006520665A JP2006520665A (ja) | 2006-09-14 |
JP4625450B2 true JP4625450B2 (ja) | 2011-02-02 |
Family
ID=32988160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006508816A Expired - Fee Related JP4625450B2 (ja) | 2003-03-20 | 2004-02-25 | 椎骨置換装置 |
Country Status (8)
Country | Link |
---|---|
US (2) | US20040186569A1 (ja) |
EP (1) | EP1608298B1 (ja) |
JP (1) | JP4625450B2 (ja) |
AT (1) | ATE417578T1 (ja) |
AU (1) | AU2004231453A1 (ja) |
CA (1) | CA2519561A1 (ja) |
DE (1) | DE602004018474D1 (ja) |
WO (1) | WO2004093748A1 (ja) |
Families Citing this family (118)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020169507A1 (en) | 2000-12-14 | 2002-11-14 | David Malone | Interbody spine fusion cage |
EP1587462B1 (en) | 2003-01-31 | 2012-06-06 | Malan De Villiers | Intervertebral prosthesis placement instrument |
WO2004066865A2 (en) | 2003-01-31 | 2004-08-12 | Spinalmotion, Inc. | Spinal midline indicator |
WO2004084742A1 (en) | 2003-03-24 | 2004-10-07 | Theken Surgical Llc | Spinal implant adjustment device |
DE50309438D1 (de) * | 2003-04-28 | 2008-04-30 | Synthes Gmbh | Zwischenwirbelimplantat |
DE202004021288U1 (de) | 2003-05-14 | 2007-06-06 | Kraus, Kilian | Höhenverstellbares Implantat zum Einsetzen zwischen Wirbelkörpern und Handhabungswerkzeug |
US7575599B2 (en) | 2004-07-30 | 2009-08-18 | Spinalmotion, Inc. | Intervertebral prosthetic disc with metallic core |
US10052211B2 (en) | 2003-05-27 | 2018-08-21 | Simplify Medical Pty Ltd. | Prosthetic disc for intervertebral insertion |
EP1626685B1 (en) | 2003-05-27 | 2010-09-08 | Spinalmotion, Inc. | Prosthetic disc for intervertebral insertion |
DE10357926B3 (de) | 2003-12-11 | 2005-09-01 | Deltacor Gmbh | Längenverstellbares Wirbelsäulen-Implantat |
US7238205B2 (en) * | 2004-01-15 | 2007-07-03 | Warsaw Orthopedic, Inc. | Universal interference cleat |
DE102004007386B4 (de) * | 2004-02-11 | 2006-02-16 | Biomet Deutschland Gmbh | Zwischenwirbelimplantat |
US7585326B2 (en) | 2004-08-06 | 2009-09-08 | Spinalmotion, Inc. | Methods and apparatus for intervertebral disc prosthesis insertion |
GB0420348D0 (en) * | 2004-09-13 | 2004-10-13 | Finsbury Dev Ltd | Cap and activaton tool |
WO2006050493A2 (en) * | 2004-11-03 | 2006-05-11 | The Regents Of The University Of Michigan | Biodegradable implant for intertransverse process fusion |
US20060229613A1 (en) * | 2004-12-31 | 2006-10-12 | Timm Jens P | Sheath assembly for spinal stabilization device |
US8083797B2 (en) | 2005-02-04 | 2011-12-27 | Spinalmotion, Inc. | Intervertebral prosthetic disc with shock absorption |
US9532821B2 (en) | 2005-04-12 | 2017-01-03 | Nathan C. Moskowitz | Bi-directional fixating/locking transvertebral body screw/intervertebral cage stand-alone constructs with vertical hemi-bracket screw locking mechanism |
US7972363B2 (en) | 2005-04-12 | 2011-07-05 | Moskowitz Ahmnon D | Bi-directional fixating/locking transvertebral body screw/intervertebral cage stand-alone constructs and posterior cervical and lumbar interarticulating joint stapling guns and devices for spinal fusion |
US9744052B2 (en) | 2005-04-12 | 2017-08-29 | Nathan C. Moskowitz | Bi-directional fixating/locking transvertebral body screw/intervertebral cage stand-alone constructs |
US11903849B2 (en) | 2005-04-12 | 2024-02-20 | Moskowitz Family Llc | Intervertebral implant and tool assembly |
US7846188B2 (en) | 2005-04-12 | 2010-12-07 | Moskowitz Nathan C | Bi-directional fixating transvertebral body screws, zero-profile horizontal intervertebral miniplates, total intervertebral body fusion devices, and posterior motion-calibrating interarticulating joint stapling device for spinal fusion |
US7704279B2 (en) | 2005-04-12 | 2010-04-27 | Moskowitz Mosheh T | Bi-directional fixating transvertebral body screws, zero-profile horizontal intervertebral miniplates, expansile intervertebral body fusion devices, and posterior motion-calibrating interarticulating joint stapling device for spinal fusion |
US9848993B2 (en) | 2005-04-12 | 2017-12-26 | Nathan C. Moskowitz | Zero-profile expandable intervertebral spacer devices for distraction and spinal fusion and a universal tool for their placement and expansion |
US7942903B2 (en) | 2005-04-12 | 2011-05-17 | Moskowitz Ahmnon D | Bi-directional fixating transvertebral body screws and posterior cervical and lumbar interarticulating joint calibrated stapling devices for spinal fusion |
US9028550B2 (en) | 2005-09-26 | 2015-05-12 | Coalign Innovations, Inc. | Selectively expanding spine cage with enhanced bone graft infusion |
US8435295B2 (en) * | 2005-09-26 | 2013-05-07 | Infinity Orthopaedics Company | System and method for intervertebral implant delivery and removal |
US7674294B2 (en) * | 2005-12-01 | 2010-03-09 | Warsaw Orthopedic, Inc. | End device for a vertebral implant |
US20070142850A1 (en) * | 2005-12-15 | 2007-06-21 | David Fowler | Compression anastomosis device |
KR20090007418A (ko) | 2006-04-12 | 2009-01-16 | 스피날모우션, 인코포레이티드 | 후방 척추 장치 및 방법 |
US7854765B2 (en) | 2006-04-20 | 2010-12-21 | Moskowitz Mosheh T | Electronically controlled artificial intervertebral disc with motor assisted actuation systems |
US20070270960A1 (en) * | 2006-04-24 | 2007-11-22 | Sdgi Holdings, Inc. | Extendable anchor in a vertebral implant and methods of use |
US8657882B2 (en) * | 2006-04-24 | 2014-02-25 | Warsaw Orthopedic, Inc. | Expandable intervertebral devices and methods of use |
US7575601B2 (en) * | 2006-04-27 | 2009-08-18 | Warsaw Orthopedic, Inc. | Locking expandable implant and method |
US7794501B2 (en) * | 2006-04-27 | 2010-09-14 | Wasaw Orthopedic, Inc. | Expandable intervertebral spacers and methods of use |
US7914581B2 (en) | 2006-04-27 | 2011-03-29 | Warsaw Orthopedic, Inc. | Expandable implant, instrument, and method |
US7758648B2 (en) | 2006-04-27 | 2010-07-20 | Warsaw Orthopedic, Inc. | Stabilized, adjustable expandable implant and method |
US8187331B2 (en) * | 2006-04-27 | 2012-05-29 | Warsaw Orthopedic, Inc. | Expandable vertebral implant and methods of use |
US7879096B2 (en) * | 2006-04-27 | 2011-02-01 | Warsaw Orthopedic, Inc. | Centrally driven expandable implant |
US7981157B2 (en) * | 2006-04-27 | 2011-07-19 | Warsaw Orthopedic, Inc. | Self-contained expandable implant and method |
US7708779B2 (en) * | 2006-05-01 | 2010-05-04 | Warsaw Orthopedic, Inc. | Expandable intervertebral spacers and methods of use |
FR2902315B1 (fr) * | 2006-06-20 | 2008-09-12 | Abbott Spine Sa | Implant intervertebral distractable |
US7862618B2 (en) * | 2006-07-19 | 2011-01-04 | Warsaw Orthopedic, Inc. | Expandable vertebral body implants and methods of use |
US7731752B2 (en) * | 2006-07-21 | 2010-06-08 | Warsaw Orthopedic, Inc. | Implant with nested members and methods of use |
WO2008033457A2 (en) * | 2006-09-14 | 2008-03-20 | The University Of Toledo | Variable height vertebral body replacement implant |
US7815683B2 (en) * | 2006-10-16 | 2010-10-19 | Warsaw Orthopedic, Inc. | Implants with helical supports and methods of use for spacing vertebral members |
US9023107B2 (en) * | 2006-11-08 | 2015-05-05 | Spinal Usa, Inc. | Vertebral body replacement |
US8920502B1 (en) * | 2006-11-08 | 2014-12-30 | Spinal Usa, Inc. | Vertebral body replacement |
US8328871B2 (en) | 2006-11-09 | 2012-12-11 | Warsaw Orthopedic, Inc. | Expanding vertebral body implant |
US20080114454A1 (en) * | 2006-11-10 | 2008-05-15 | Warsaw Orthopedic, Inc. | Expandable Vertebral Body Implants Including Shape-Memory Materials and Methods of Use |
US20080281424A1 (en) | 2006-11-29 | 2008-11-13 | John Parry | Orthopaedic Implants and Prostheses |
US8187328B2 (en) * | 2007-01-08 | 2012-05-29 | Warsaw Orthopedic, Inc. | Expandable containment devices and methods |
US20080167720A1 (en) * | 2007-01-08 | 2008-07-10 | Warsaw Orthopedic, Inc. | Expandable vertebral body replacement device |
US8062366B2 (en) | 2007-01-08 | 2011-11-22 | Warsaw Orthopedic, Inc. | Ratcheting expandable corpectomy/vertebrectomy cage |
WO2008103466A1 (en) * | 2007-02-22 | 2008-08-28 | Kyphon Sarl | Expandable devices for emplacement in bone and other body parts and methods of use of such devices |
RU2443400C2 (ru) * | 2007-03-07 | 2012-02-27 | Ульрих Гмбх Унд Ко. Кг | Межпозвонковый имплантат с эластичным конструктивным элементом |
CA2676616C (en) * | 2007-03-13 | 2016-05-31 | Synthes Usa, Llc | Adjustable intervertebral implant |
US20090043391A1 (en) | 2007-08-09 | 2009-02-12 | Spinalmotion, Inc. | Customized Intervertebral Prosthetic Disc with Shock Absorption |
WO2009042672A1 (en) * | 2007-09-24 | 2009-04-02 | University Of South Florida | Vertebral body cage |
EP2209444A4 (en) * | 2007-10-22 | 2013-03-27 | Spinalmotion Inc | DYNAMIC SPACER DEVICE AND METHOD FOR COVERING A SPACE FORMED DURING THE REMOVAL OF AN INTERVERTEBRAL DISC |
US8142441B2 (en) | 2008-10-16 | 2012-03-27 | Aesculap Implant Systems, Llc | Surgical instrument and method of use for inserting an implant between two bones |
US8182537B2 (en) | 2007-10-30 | 2012-05-22 | Aesculap Implant Systems, Llc | Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine |
US8591587B2 (en) | 2007-10-30 | 2013-11-26 | Aesculap Implant Systems, Llc | Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine |
US20090112325A1 (en) * | 2007-10-30 | 2009-04-30 | Biospine, Llc | Footplate member and a method for use in a vertebral body replacement device |
TWI383772B (zh) * | 2007-11-30 | 2013-02-01 | 趙振綱 | Adjustable artificial vertebral body stent |
US8241363B2 (en) | 2007-12-19 | 2012-08-14 | Depuy Spine, Inc. | Expandable corpectomy spinal fusion cage |
US8241294B2 (en) | 2007-12-19 | 2012-08-14 | Depuy Spine, Inc. | Instruments for expandable corpectomy spinal fusion cage |
US20090254180A1 (en) * | 2008-01-14 | 2009-10-08 | Walt Pazanowski | Customizable vertebral replacement assembly system |
US8425608B2 (en) * | 2008-01-18 | 2013-04-23 | Warsaw Orthopedic, Inc. | Lordotic expanding vertebral body spacer |
US8764833B2 (en) | 2008-03-11 | 2014-07-01 | Spinalmotion, Inc. | Artificial intervertebral disc with lower height |
US8585761B2 (en) * | 2008-03-28 | 2013-11-19 | K2M, Inc. | Expandable cage with locking device |
EP2268219B1 (en) | 2008-03-28 | 2016-11-09 | K2M, Inc. | Expandable cage |
US9034038B2 (en) | 2008-04-11 | 2015-05-19 | Spinalmotion, Inc. | Motion limiting insert for an artificial intervertebral disc |
WO2009137514A1 (en) | 2008-05-05 | 2009-11-12 | Spinalmotion, Inc. | Polyaryletherketone artificial intervertebral disc |
US9220603B2 (en) | 2008-07-02 | 2015-12-29 | Simplify Medical, Inc. | Limited motion prosthetic intervertebral disc |
EP2299944A4 (en) | 2008-07-17 | 2013-07-31 | Spinalmotion Inc | SYSTEM FOR INSTALLING ARTIFICIAL INTERVERTEBRAL DISCS |
EP2299941A1 (en) | 2008-07-18 | 2011-03-30 | Spinalmotion Inc. | Posterior prosthetic intervertebral disc |
US8623056B2 (en) | 2008-10-23 | 2014-01-07 | Linares Medical Devices, Llc | Support insert associated with spinal vertebrae |
US8721723B2 (en) * | 2009-01-12 | 2014-05-13 | Globus Medical, Inc. | Expandable vertebral prosthesis |
US8142435B2 (en) | 2009-02-19 | 2012-03-27 | Aesculap Implant Systems, Llc | Multi-functional surgical instrument and method of use for inserting an implant between two bones |
US9687357B2 (en) | 2009-03-12 | 2017-06-27 | Nuvasive, Inc. | Vertebral body replacement |
US9387090B2 (en) | 2009-03-12 | 2016-07-12 | Nuvasive, Inc. | Vertebral body replacement |
US8840669B2 (en) * | 2009-04-13 | 2014-09-23 | Biomet Spine, Llc | Variable height intervertebral devices and methods for use |
US8292963B2 (en) | 2009-04-23 | 2012-10-23 | Warsaw Orthopedic, Inc. | Expandable implant for supporting skeletal structures |
US8876905B2 (en) | 2009-04-29 | 2014-11-04 | DePuy Synthes Products, LLC | Minimally invasive corpectomy cage and instrument |
US8211178B2 (en) | 2009-06-18 | 2012-07-03 | Warsaw Orthopedic | Intervertebral implant with a pivoting end cap |
WO2011059498A1 (en) | 2009-11-11 | 2011-05-19 | Nuvasive, Inc. | Surgical access system and related methods |
WO2011116136A1 (en) | 2010-03-16 | 2011-09-22 | Pinnacle Spine Group, Llc | Intervertebral implants and graft delivery systems and methods |
US8690917B2 (en) * | 2010-05-12 | 2014-04-08 | Globus Medical, Inc. | Distraction screw |
US9358122B2 (en) | 2011-01-07 | 2016-06-07 | K2M, Inc. | Interbody spacer |
US8377140B2 (en) | 2011-01-12 | 2013-02-19 | Ebi, Llc | Expandable spinal implant device |
US8740980B2 (en) | 2011-01-27 | 2014-06-03 | Warsaw Orthopedic, Inc. | Expandable medical implant |
US9700425B1 (en) | 2011-03-20 | 2017-07-11 | Nuvasive, Inc. | Vertebral body replacement and insertion methods |
US9380932B1 (en) | 2011-11-02 | 2016-07-05 | Pinnacle Spine Group, Llc | Retractor devices for minimally invasive access to the spine |
US9622876B1 (en) | 2012-04-25 | 2017-04-18 | Theken Spine, Llc | Expandable support device and method of use |
ES2693570T3 (es) * | 2012-05-18 | 2018-12-12 | Aesculap Ag | Dispositivo de reemplazo de cuerpo vertebral |
US9456908B2 (en) | 2013-03-12 | 2016-10-04 | Coorstek Medical Llc | Fusion cage |
US9707096B2 (en) * | 2013-03-14 | 2017-07-18 | K2M, Inc. | Spinal fixation device |
US10292832B2 (en) | 2013-03-14 | 2019-05-21 | Ohio State Innovation Foundation | Spinal fixation device |
WO2014159739A1 (en) | 2013-03-14 | 2014-10-02 | Pinnacle Spine Group, Llc | Interbody implants and graft delivery systems |
US9968460B2 (en) | 2013-03-15 | 2018-05-15 | Medsmart Innovation Inc. | Dynamic spinal segment replacement |
FR3005569B1 (fr) | 2013-05-16 | 2021-09-03 | Ldr Medical | Implant vertebral, dispositif de fixation vertebrale d'implant et instrumentation d'implantation |
US9427325B2 (en) * | 2013-07-26 | 2016-08-30 | Warsaw Orthopedic, Inc. | Interbody implant and method |
US9566167B2 (en) | 2013-08-22 | 2017-02-14 | K2M, Inc. | Expandable spinal implant |
US9211193B2 (en) | 2013-08-30 | 2015-12-15 | Aesculap Implant Systems, Llc | Prosthesis, system and method |
US10363142B2 (en) | 2014-12-11 | 2019-07-30 | K2M, Inc. | Expandable spinal implants |
US9775719B2 (en) | 2015-03-23 | 2017-10-03 | Musc Foundation For Research Development | Expandable vertebral body replacement device and method |
US9889018B2 (en) | 2015-03-23 | 2018-02-13 | Musc Foundation For Research Development | Expandable vertebral body replacement device and method |
US10555818B2 (en) * | 2015-04-23 | 2020-02-11 | Institute for Musculoskeletal Science and Education, Ltd. | Spinal fusion implant for oblique insertion |
CN104840281B (zh) * | 2015-05-29 | 2018-03-23 | 北京爱康宜诚医疗器材股份有限公司 | 人工椎体 |
US10327908B2 (en) | 2015-09-18 | 2019-06-25 | K2M, Inc. | Corpectomy device and methods of use thereof |
CN105266931B (zh) * | 2015-12-02 | 2017-04-19 | 四川大学华西医院 | 一种可调节胸腰椎前路零切际界面式支撑固定融合装置 |
US20170252180A1 (en) * | 2016-03-02 | 2017-09-07 | Frank Acosta | Corpectomy cage system |
JP2020500677A (ja) | 2016-11-28 | 2020-01-16 | エムユーエスシー ファウンデーション フォー リサーチ ディベロップメントMusc Foundation For Research Development | 伸縮式椎体置換装置および方法 |
CN106943215A (zh) * | 2017-04-25 | 2017-07-14 | 中国人民解放军第二军医大学第二附属医院 | 一种可调节组配式人工椎体 |
US10441430B2 (en) | 2017-07-24 | 2019-10-15 | K2M, Inc. | Expandable spinal implants |
CN108324406B (zh) * | 2017-12-25 | 2021-03-02 | 连云港市第二人民医院(连云港市临床肿瘤研究所) | 一种长度可自由伸长的网笼 |
CN109223257B (zh) * | 2018-11-09 | 2021-07-23 | 湖南医药学院第一附属医院 | 一种3d打印人工椎体系统 |
Family Cites Families (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4911836B1 (ja) * | 1969-06-12 | 1974-03-19 | ||
GB2083754B (en) | 1980-09-15 | 1984-04-26 | Rezaian Seyed Mahmoud | Spinal fixator |
US4554914A (en) | 1983-10-04 | 1985-11-26 | Kapp John P | Prosthetic vertebral body |
US4553273A (en) | 1983-11-23 | 1985-11-19 | Henry Ford Hospital | Vertebral body prosthesis and spine stabilizing method |
FR2575059B1 (fr) | 1984-12-21 | 1988-11-10 | Daher Youssef | Dispositif d'etaiement utilisable dans une prothese vertebrale |
DE3637314A1 (de) | 1986-11-03 | 1988-05-11 | Lutz Biedermann | Platzhalter-implantat |
FR2651992B1 (fr) | 1989-09-18 | 1991-12-13 | Sofamor | Implant pour osteosynthese rachidienne dorso-lombaire anterieure destine a la correction de cyphoses. |
US4932975A (en) | 1989-10-16 | 1990-06-12 | Vanderbilt University | Vertebral prosthesis |
US5236460A (en) | 1990-02-12 | 1993-08-17 | Midas Rex Pneumatic Tools, Inc. | Vertebral body prosthesis |
US5192327A (en) | 1991-03-22 | 1993-03-09 | Brantigan John W | Surgical prosthetic implant for vertebrae |
JPH06178787A (ja) | 1992-12-14 | 1994-06-28 | Shima Yumiko | 関節付椎体スペーサ、椎間腔計測器および椎体スペーサ模型 |
DE4328062A1 (de) | 1993-08-20 | 1995-02-23 | Heinrich Ulrich | Implantat zum Ersatz von Wirbelkörpern und/oder zur Stabilisierung und Fixierung der Wirbelsäule |
US5458641A (en) | 1993-09-08 | 1995-10-17 | Ramirez Jimenez; Juan J. | Vertebral body prosthesis |
DE4423257C2 (de) * | 1994-07-02 | 2001-07-12 | Ulrich Heinrich | Implantat zum Einsetzen zwischen Wirbelkörper der Wirbelsäule als Platzhalter |
US5674296A (en) * | 1994-11-14 | 1997-10-07 | Spinal Dynamics Corporation | Human spinal disc prosthesis |
US6344057B1 (en) | 1994-11-22 | 2002-02-05 | Sdgi Holdings, Inc. | Adjustable vertebral body replacement |
TW316844B (ja) * | 1994-12-09 | 1997-10-01 | Sofamor Danek Group Inc | |
ATE289786T1 (de) * | 1994-12-09 | 2005-03-15 | Sdgi Holdings Inc | Anpassbarer wirbelkörperersatz |
DE19504867C1 (de) | 1995-02-14 | 1996-02-29 | Harms Juergen | Platzhalter, insbesondere für einen Wirbel bzw. eine Bandscheibe |
DE19519101B4 (de) | 1995-05-24 | 2009-04-23 | Harms, Jürgen, Prof. Dr. | Höhenverstellbarer Wirbelkörperersatz |
US5766253A (en) | 1996-01-16 | 1998-06-16 | Surgical Dynamics, Inc. | Spinal fusion device |
DE19622827B4 (de) | 1996-06-07 | 2009-04-23 | Ulrich, Heinrich | Implantat zum Einsetzen zwischen Wirbelkörper als Platzhalter |
US5702455A (en) * | 1996-07-03 | 1997-12-30 | Saggar; Rahul | Expandable prosthesis for spinal fusion |
US5895428A (en) * | 1996-11-01 | 1999-04-20 | Berry; Don | Load bearing spinal joint implant |
US5876457A (en) | 1997-05-20 | 1999-03-02 | George J. Picha | Spinal implant |
US5897556A (en) | 1997-06-02 | 1999-04-27 | Sdgi Holdings, Inc. | Device for supporting weak bony structures |
DE59710623D1 (de) | 1997-09-30 | 2003-09-25 | Ct Pulse Orthopedics Ltd | Rohrförmiger Stützkörper zum Überbrücken zweier Wirbel |
US6086613A (en) * | 1997-12-23 | 2000-07-11 | Depuy Acromed, Inc. | Spacer assembly for use in spinal surgeries |
FR2774280B1 (fr) * | 1998-01-30 | 2000-07-28 | Dimso Sa | Implant pour remplacer une vertebre |
DE19804765C2 (de) | 1998-02-06 | 2000-09-28 | Biedermann Motech Gmbh | Platzhalter mit einstellbarer axialer Länge |
DE29813139U1 (de) | 1998-07-23 | 1998-12-03 | Howmedica Gmbh | Wirbelkörper-Rekonstruktionssystem |
US6159211A (en) * | 1998-10-22 | 2000-12-12 | Depuy Acromed, Inc. | Stackable cage system for corpectomy/vertebrectomy |
JP2000197652A (ja) * | 1998-12-28 | 2000-07-18 | Ngk Spark Plug Co Ltd | 椎体間スペ―サ |
JP2001017454A (ja) * | 1999-07-09 | 2001-01-23 | Olympus Optical Co Ltd | 骨補綴用スペーサ |
US6866682B1 (en) * | 1999-09-02 | 2005-03-15 | Stryker Spine | Distractable corpectomy device |
AR027685A1 (es) | 2000-03-22 | 2003-04-09 | Synthes Ag | Forma de tejido y metodo para realizarlo |
DE10065232C2 (de) * | 2000-12-27 | 2002-11-14 | Ulrich Gmbh & Co Kg | Implantat zum Einsetzen zwischen Wirbelkörper sowie Operationsinstrument zur Handhabung des Implantats |
JP2003038535A (ja) * | 2001-07-30 | 2003-02-12 | Robert Reed Shokai Co Ltd | 脊椎用補綴装置 |
TW545211U (en) * | 2001-08-29 | 2003-08-01 | Jung-Chiuan Ye | Device for fastening spine |
US6991653B2 (en) | 2002-03-21 | 2006-01-31 | Sdgi Holdings, Inc. | Vertebral body and disc space replacement devices |
US7309358B2 (en) | 2002-03-21 | 2007-12-18 | Warsaw Orthopedic, Inc. | Vertebral body and disc space replacement devices |
US6758862B2 (en) * | 2002-03-21 | 2004-07-06 | Sdgi Holdings, Inc. | Vertebral body and disc space replacement devices |
DE20213013U1 (de) * | 2002-08-24 | 2002-12-19 | Metz Stavenhagen Peter | Wirbelsäulenplatzhalter |
-
2003
- 2003-03-20 US US10/393,464 patent/US20040186569A1/en not_active Abandoned
-
2004
- 2004-02-25 DE DE602004018474T patent/DE602004018474D1/de not_active Expired - Lifetime
- 2004-02-25 WO PCT/US2004/005483 patent/WO2004093748A1/en active Application Filing
- 2004-02-25 CA CA002519561A patent/CA2519561A1/en not_active Abandoned
- 2004-02-25 AT AT04714562T patent/ATE417578T1/de not_active IP Right Cessation
- 2004-02-25 JP JP2006508816A patent/JP4625450B2/ja not_active Expired - Fee Related
- 2004-02-25 EP EP04714562A patent/EP1608298B1/en not_active Expired - Lifetime
- 2004-02-25 AU AU2004231453A patent/AU2004231453A1/en not_active Abandoned
-
2005
- 2005-04-15 US US11/107,035 patent/US7384431B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU2004231453A1 (en) | 2004-11-04 |
US20040186569A1 (en) | 2004-09-23 |
US20050187634A1 (en) | 2005-08-25 |
US7384431B2 (en) | 2008-06-10 |
EP1608298A1 (en) | 2005-12-28 |
ATE417578T1 (de) | 2009-01-15 |
WO2004093748A1 (en) | 2004-11-04 |
CA2519561A1 (en) | 2004-11-04 |
JP2006520665A (ja) | 2006-09-14 |
EP1608298B1 (en) | 2008-12-17 |
DE602004018474D1 (de) | 2009-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4625450B2 (ja) | 椎骨置換装置 | |
CA2362993C (en) | Method and apparatus for intervertebral implant anchorage | |
JP2006521155A (ja) | 椎骨置換装置 | |
JP5373797B2 (ja) | 脊椎椎体間置換デバイス | |
US6440168B1 (en) | Articulating spinal implant | |
US8920507B2 (en) | Plastically deformable inter-osseous device | |
JP4579255B2 (ja) | ユニバーサル締り嵌めクリート | |
US7824445B2 (en) | Corpectomy vertebral body replacement implant system | |
US7282063B2 (en) | Artificial disc spinal surgical prosthesis | |
AU697259B2 (en) | Threaded tapered interbody spinal fusion implants having arcuate portions | |
US20030036798A1 (en) | Intervertebral implants | |
US20020128717A1 (en) | Anterior lumbar spacer | |
US20010020186A1 (en) | Keyed intervertebral dowel | |
JP2002345859A (ja) | 脊柱の椎体間に装入する生体埋め込み部材 | |
US8747473B2 (en) | Modular lateral expansion device | |
US9468539B2 (en) | Vertebral body replacement and method of use | |
WO2008152499A2 (en) | Implantable corpectomy device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20061011 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070117 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090824 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20091124 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20091201 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091221 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100308 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100602 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20101007 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20101105 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131112 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |