JP4234443B2 - 後横方向椎間板空間アプローチ法用の装置及び技術 - Google Patents
後横方向椎間板空間アプローチ法用の装置及び技術 Download PDFInfo
- Publication number
- JP4234443B2 JP4234443B2 JP2002588831A JP2002588831A JP4234443B2 JP 4234443 B2 JP4234443 B2 JP 4234443B2 JP 2002588831 A JP2002588831 A JP 2002588831A JP 2002588831 A JP2002588831 A JP 2002588831A JP 4234443 B2 JP4234443 B2 JP 4234443B2
- Authority
- JP
- Japan
- Prior art keywords
- implant
- instrument
- shaft
- proximal
- disc space
- 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
- XWDLMQDCTIPQFS-UHFFFAOYSA-N CC1C(CCC2)C2CC1 Chemical compound CC1C(CCC2)C2CC1 XWDLMQDCTIPQFS-UHFFFAOYSA-N 0.000 description 1
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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/025—Joint distractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1662—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body
- A61B17/1671—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for 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
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2/4611—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof of spinal prostheses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0206—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors with antagonistic arms as supports for retractor elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1613—Component parts
- A61B17/1631—Special drive shafts, e.g. flexible shafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/025—Joint distractors
- A61B2017/0256—Joint distractors for 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
- 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
- A61F2002/30115—Rounded shapes, e.g. with rounded corners circular circular-O-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
- A61F2002/3011—Cross-sections or two-dimensional shapes
- A61F2002/30112—Rounded shapes, e.g. with rounded corners
- A61F2002/30133—Rounded shapes, e.g. with rounded corners kidney-shaped or bean-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
-
- 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
- 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
- A61F2002/30772—Apertures or holes, e.g. of circular cross section
- A61F2002/30784—Plurality of holes
- A61F2002/30789—Plurality of holes perpendicular 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
- A61F2002/3082—Grooves
- A61F2002/30827—Plurality of grooves
- A61F2002/30828—Plurality of grooves 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
- A61F2/30907—Nets or sleeves applied to surface of prostheses or in cement
- A61F2002/30909—Nets
- A61F2002/30912—Nets made of expanded metal, e.g. diamond mesh or metal nets having lozenge-shaped 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
- A61F2/44—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
- A61F2002/4635—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor using minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2002/4687—Mechanical guides for implantation instruments
-
- 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
- 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
- A61F2230/0004—Rounded shapes, e.g. with rounded corners
- A61F2230/0015—Kidney-shaped, e.g. bean-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
- 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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Neurology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Dentistry (AREA)
- Physical Education & Sports Medicine (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
- Helmets And Other Head Coverings (AREA)
Description
Claims (42)
- 脊柱インプラントを挿入する器具において、
ハンドルと、該ハンドルから基端方向に伸びる軸とを有する基端部分と、
該軸の末端におけるインプラント係合部分であって、第一の部材及び第二の部材を有し、該第二の部材が、前記脊柱インプラントが前記第一の部材と第二の部材との間に挿入可能な第一の位置から前記第一の部材及び前記第二の部材がその間のインプラントに係合する第二の位置まで前記第一の部材に沿って可動であるようにした、前記インプラント係合部分とを備え、
前記基端部分が、前記インプラント係合部分と枢動可能に係合し且つ第一の位置と第二の位置との間にて前記インプラント係合部分に対して可動である、脊柱インプラントを挿入する器具。 - 請求項1の器具において、前記第二の位置にあるとき、前記第一及び第二の部材がその間にインプラント受け部を画成する、器具。
- 請求項2の器具において、前記インプラント受け部が、前記第一の部材の内側部に沿って伸びる第一の凹型面と、前記第二の部材の内側部に沿って伸びる第二の凹型面とにより画成され、前記第一及び第二の凹型面が互いに向けて方位決めされるようにした、器具。
- 請求項3の器具において、前記第一の部材が、前記第一の凹型面から前記第二の凹型面に向けて伸びる突起を有する、器具。
- 請求項3の器具において、前記第一の凹型面が第一の曲率を有し、前記第二の凹型面が第二の凹型曲率を有する、器具。
- 請求項5の器具において、前記第一の凹型曲率が前記第二の凹型曲率と相違する、器具。
- 請求項1の器具において、前記第一の部材及び前記第二の部材が、前記インプラント係合部分の末端軸に沿って可動に係合する、器具。
- 請求項1の器具において、前記第一の部材が、前記インプラント係合部分の前記末端軸から末端方向に伸びる第一の指状体を有し、前記第二の部材が、前記インプラント係合部分の前記末端軸から末端方向に伸びる第二の指状体を有し、前記第一及び第二の指状体が、前記第二の部材が前記第二の位置にあるとき、その間にインプラント受け部を画成する、器具。
- 請求項1の器具において、前記基端部分の前記軸が、その内部に可動に配置された内側軸を有する、器具。
- 請求項9の器具において、前記軸の周りで枢動可能に配置され且つ前記内側軸と係合したアクチュエータを更に備え、該アクチュエータが、前記内側軸が前記インプラント係合部分と係合する第一の位置から前記内側軸が前記インプラント係合部分から非係合状態とされる第二の位置まで可動であるようにした、器具。
- 請求項10の器具において、前記アクチュエータが前記第二の位置にあるとき、前記基端部分が前記インプラント係合部分に対して枢動可能である、器具。
- 請求項11の器具において、
前記アクチュエータが前記第二の位置にあるとき、前記基端部分が前記第一の位置と前記第二の位置との間で枢動可能であり、
前記アクチュエータが前記第一の位置にあるとき、前記内側軸が前記インプラント係合部分と係合して前記基端部分を前記第一の位置及び前記第二の位置の一方に固定するようにした、器具。 - 請求項1の器具において、前記インプラント係合部分が、前記基端部分の中心軸線から第一の方向に伸びる横方向偏位部分を有する、器具。
- 請求項1の器具において、
前記軸が、内部に可動に配置された内側軸を有し、該内側軸が、第一の伸長部と、第二の伸長部と、該第一の伸長部と該第二の伸長部との間のスロットとを有し、
前記インプラント係合部分が、その基端における軸係合部分を有し、該軸係合部分が、前記基端部分が前記インプラント係合部分に対して前記第一の位置にあるとき、前記第一の伸長部と係合する第一の受け部を有し、前記軸係合部分が、前記基端部分が前記インプラント係合部分に対して前記第二の位置まで枢動したとき、前記第二の伸長部と係合する第二の受け部を有する、器具。 - 請求項14の器具において、前記基端部分が前記第一の位置及び前記第二の位置の相応する一方にあるとき、前記内側軸が、ばね偏倚されて、前記第一の受け部及び前記第二の受け部の一方にて前記第一の伸長部及び前記第二の伸長部と係合するようにした、器具。
- 請求項15の器具において、前記軸の周りで枢動可能に配置されたアクチュエータであって、前記内側軸に連結されて前記内側軸を基端方向に動かし、前記第一の伸長部及び前記第二の伸長部を前記第一の受け部及び前記第二の受け部のそれぞれ一方に対して非係合状態となるようにする前記アクチュエータを更に備える、器具。
- 請求項1の器具において、前記基端部分の基端と係合可能な整合器具であって、脊柱インプラントが患者の体内の所望の位置まで挿入されたとき、患者の解剖学的部位の一部と整合可能な整合部材を有する前記整合器具を更に備える、器具。
- 請求項1の器具において、前記第一の部材内に回転可能に拘束され且つ前記第二の部材に係合した駆動部材であって、前記第二の部材を前記第一の位置と前記第二の位置と間で動かすよう回転可能な前記駆動部材を更に備える、器具。
- 椎間板空間内に脊柱インプラントを挿入する器具において、
ハンドルと、該ハンドルから基端方向に伸びる軸とを有する基端部分と、
前記軸の末端におけるインプラント係合部分であって、脊柱インプラントと係合可能であり、前記基端部分が第一の位置にて該インブラント係合部分と係合可能であり、脊柱インプラントを椎間板空間内に挿入し、前記基端部分が、該インプラント係合部分に対して可動であり且つ、第二の位置にて該インプラント係合部分と係合して脊柱インプラントを椎間板空間内に挿入するようにした、前記インプラント係合部分とを備え、
前記インプラント係合部分が,第一の部材及び第二の部材を有し、該第二の部材が、前記脊柱インプラントが前記第一及び第二の部材の間に挿入可能な第一の位置から前記第一の部材及び前記第二の部材がその間のインプラントに係合する第二の位置まで前記第一の部材に沿って可動であり、
前記基端部分が、前記インプラント係合部分と枢動可能に係合し且つ前記第一の位置と前記第二の位置との間にて前記インプラント係合部分に対して可動である、椎間板空間内に脊柱インプラントを挿入する器具。 - 請求項19の器具において、前記第二の位置にあるとき、前記第一及び第二の部材がその間にインプラント受け部を画成する、器具。
- 請求項20の器具において、前記インプラント受け部が、前記第一の部材の内側部に沿って伸びる第一の凹型面と、前記第二の部材の内側部に沿って伸びる第二の凹型面とにより画成され、前記第一及び第二の凹型面が互いに向けて方位決めされるようにした、器具。
- 請求項21の器具において、前記第一の部材が、前記第一の凹型面から前記第二の凹型面に向けて伸びる突起を有する、器具。
- 請求項19の器具において、前記第一の部材及び前記第二の部材が、前記インプラント係合部分の末端軸に沿って可動に係合した、器具。
- 請求項23の器具において、前記第一の部材が、前記末端軸から末端方向に伸びる第一の指状体を有し、前記第二の部材が、前記末端軸から末端方向に伸びる第二の指状体を有し、前記第一及び第二の指状体が、前記第二の部材が前記第二の位置にあるとき、その間にインプラント受け部を画成する、器具。
- 請求項19の器具において、前記基端部分の前記軸がその内部に可動に配置された内側軸を有する、器具。
- 請求項25の器具において、前記軸の周りで枢動可能に配置され且つ、前記内側軸と係合したアクチュエータであって、前記内側軸が前記インプラント係合部分と係合する係合位置から前記内側軸が前記インプラント係合部分から非係合状態とされる非係合位置まで可動である前記アクチュエータを備える、器具。
- 請求項26の器具において、
前記基端部分の前記軸が、前記インプラント係合部分と枢動可能に連結され、
前記内側軸が、前記基端部分が前記第一の位置にあるとき、前記インプラント係合部分と係合し、
前記内側軸が、前記アクチュエータが前記非係合位置にあるとき、前記インプラント係合部分から非係合状態とされ、前記基端部分が前記第二の位置まで枢動可能であり、
前記アクチュエータが、前記係合位置まで可動であり前記内側軸を前記インプラント係合部分と係合させ、前記基端部分が前記第二の位置にあり、前記基端部分を前記第二の位置に固定するようにした、器具。 - 請求項19の器具において、
前記軸が、内部に可動に配置された内側軸を有し、該内側軸が、第一の伸長部と、第二の伸長部と、該第一の伸長部と該第二の伸長部との間のスロットを有し、
前記インプラント係合部分が、軸係合部分を有し、該軸係合部分が、前記基端部分が前記第一の位置にあるとき、前記第一の伸長部と係合する第一の受け部を有し、前記軸係合部分が、前記基端部分が前記第二の位置にあるとき、前記第二の伸長部と係合する第二の受け部を有する、器具。 - 請求項28の器具において、前記内側軸がばね偏倚されて前記第一の伸長部及び前記第二の伸長部を前記第一の受け部及び前記第二の受け部のそれぞれ一方と係合するようにした、器具。
- 請求項29の器具において、前記軸の周りで枢動可能に配置され且つ前記内側軸に連結されて前記内側軸を基端方向に動かし、前記第一の伸長部及び前記第二の伸長部を前記第一の受け部及び前記第二の受け部のそれぞれ一方に対して非係合状態となるようにするアクチュエータを更に備える、器具。
- 請求項19の器具において、前記基端部分の基端と係合可能な整合器具であって、脊柱インプラントが椎間板空間内の所望の位置まで挿入されたとき、患者の解剖学的部位の一部と整合可能な整合部材を有する前記整合器具を更に備える、器具。
- 椎間板空間内に脊柱インプラントを挿入する器具において、
ハンドルと、該ハンドルから基端方向に伸びる軸とを有する基端部分と、
前記軸の末端にあり、脊柱インプラントと係合可能なインプラント係合部分と、
前記基端部分の基端と係合可能な整合器具であって、脊柱インプラントが椎間板空間内の所望の位置まで挿入されたとき、患者の解剖学的部位の一部と整合可能な整合部材を有する前記整合器具とを備え、
前記インプラント係合部分が,第一の部材及び第二の部材を有し、該第二の部材が、前記脊柱インプラントが前記第一及び第二の部材の間に挿入可能な第一の位置から前記第一の部材及び前記第二の部材がその間のインプラントに係合する第二の位置まで前記第一の部材に沿って可動であり、
前記基端部分が、前記インプラント係合部分と枢動可能に係合し且つ第一の位置と第二の位置との間にて前記インプラント係合部分に対して可動である、器具。 - 請求項32の器具において、前記整合器具が、前記ハンドルの基端の上に配置可能なカップ部分を有する係合端部を備える、器具。
- 請求項32の器具において、前記整合器具が、前記ハンドル内のボール止め機構と係合可能な軸を有する係合端部を備える、器具。
- 請求項34の器具において、前記整合部材が、前記係合端部から前記整合部材まで伸びる伸長部材を有する、器具。
- 請求項32の器具において、前記整合器具が、第二の整合器具を含み、該整合器具の各々が、前記基端部分の前記第一の位置及び前記第二の位置の相応する一方に対し使用し得るようにされた、器具。
- 請求項32の器具において、患者の解剖学的部位の部分が、脊柱インプラントにおける所定の位置と前記整合部材との間にて整合可能である、器具。
- キットにおいて、
脊柱椎間板空間内に挿入可能なインプラントであって、前端部分と、後端部分と、該前端部分及び後端部分の間の中間部分とを有する前記インプラントと、
挿入器具とを備え、該挿入器具が、
ハンドルと、該ハンドルから末端方向に伸びる軸とを有する基端部分であって、中心軸線に沿って伸びる前記基端部分と、
前記軸の末端のインプラント係合部分であって、前記インプラントの前記前端部分が前記基端部分の中心軸線から伸びるように前記インプラントの前記後端部分と係合し得る形態とされた前記インプラント係合部分とを備え、
前記インプラント係合部分が,第一の部材及び第二の部材を有し、該第二の部材が、前記脊柱インプラントが前記第一及び第二の部材の間に挿入可能な第一の位置から前記第一の部材及び前記第二の部材がその間のインプラントに係合する第二の位置まで前記第一の部材に沿って可動であり、
前記基端部分が、前記インプラント係合部分と枢動可能に係合し且つ第一の位置と第二の位置との間にて前記インプラント係合部分に対して可動である、キット。 - 請求項38のキットにおいて、前記インプラント係合部分が前記軸の中心軸線から横方向に偏位される、キット。
- 請求項38のキットにおいて、前記挿入器具と係合して該挿入器具を通じて前記インプラントに押し力を提供することができる押し器具を更に備える、キット。
- 請求項38のキットにおいて、前記挿入器具と係合可能な整合器具であって、前記脊柱インプラントが椎間板空間内の所望の位置に挿入されたとき、患者の解剖学的部位の一部分と整合可能である整合部材を有する前記整合器具を更に備える、キット。
- 請求項41のキットにおいて、患者の解剖学的部位の一部分が、脊柱インプラントにおける所定の位置と前記整合部材との間にて整合可能である、キット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/858,197 US6764491B2 (en) | 1999-10-21 | 2001-05-15 | Devices and techniques for a posterior lateral disc space approach |
US10/120,104 US7060073B2 (en) | 1999-10-21 | 2002-04-10 | Devices and techniques for a posterior lateral disc space approach |
PCT/US2002/015374 WO2002091909A2 (en) | 1999-10-21 | 2002-05-15 | Devices and techniques for a posterior lateral disc space approach |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005505315A JP2005505315A (ja) | 2005-02-24 |
JP4234443B2 true JP4234443B2 (ja) | 2009-03-04 |
Family
ID=26818062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002588831A Expired - Fee Related JP4234443B2 (ja) | 2001-05-15 | 2002-05-15 | 後横方向椎間板空間アプローチ法用の装置及び技術 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1389983B1 (ja) |
JP (1) | JP4234443B2 (ja) |
AT (1) | ATE337761T1 (ja) |
CA (1) | CA2446934A1 (ja) |
DE (1) | DE60214365T2 (ja) |
ES (1) | ES2271291T3 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH697330B1 (de) | 2004-12-28 | 2008-08-29 | Synthes Gmbh | Zwischenwirbelprothese. |
US7575580B2 (en) * | 2005-04-15 | 2009-08-18 | Warsaw Orthopedic, Inc. | Instruments, implants and methods for positioning implants into a spinal disc space |
US9028553B2 (en) | 2009-11-05 | 2015-05-12 | DePuy Synthes Products, Inc. | Self-pivoting spinal implant and associated instrumentation |
US8348950B2 (en) * | 2010-01-04 | 2013-01-08 | Zyga Technology, Inc. | Sacroiliac fusion system |
CA2833543A1 (en) | 2011-05-05 | 2012-11-08 | Zyga Technology, Inc. | Sacroiliac fusion system |
US10022245B2 (en) | 2012-12-17 | 2018-07-17 | DePuy Synthes Products, Inc. | Polyaxial articulating instrument |
US9861375B2 (en) | 2014-01-09 | 2018-01-09 | Zyga Technology, Inc. | Undercutting system for use in conjunction with sacroiliac fusion |
EP3154442B1 (en) * | 2014-06-11 | 2020-10-14 | Globus Medical, Inc. | Tissue retractor |
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 |
JP6781495B1 (ja) * | 2020-05-15 | 2020-11-04 | 株式会社メドメタレックス | 薄刃のみシステム |
WO2023140415A1 (ko) * | 2022-01-18 | 2023-07-27 | (주)스파인닥터스 | 척추간 삽입체를 이식하기 위한 의료기구 세트 |
-
2002
- 2002-05-15 JP JP2002588831A patent/JP4234443B2/ja not_active Expired - Fee Related
- 2002-05-15 DE DE60214365T patent/DE60214365T2/de not_active Expired - Fee Related
- 2002-05-15 CA CA002446934A patent/CA2446934A1/en not_active Abandoned
- 2002-05-15 EP EP02746390A patent/EP1389983B1/en not_active Expired - Lifetime
- 2002-05-15 ES ES02746390T patent/ES2271291T3/es not_active Expired - Lifetime
- 2002-05-15 AT AT02746390T patent/ATE337761T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60214365D1 (de) | 2006-10-12 |
ATE337761T1 (de) | 2006-09-15 |
EP1389983B1 (en) | 2006-08-30 |
ES2271291T3 (es) | 2007-04-16 |
CA2446934A1 (en) | 2002-11-21 |
EP1389983A2 (en) | 2004-02-25 |
JP2005505315A (ja) | 2005-02-24 |
DE60214365T2 (de) | 2007-09-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7060073B2 (en) | Devices and techniques for a posterior lateral disc space approach | |
US6764491B2 (en) | Devices and techniques for a posterior lateral disc space approach | |
US6830570B1 (en) | Devices and techniques for a posterior lateral disc space approach | |
US10806594B2 (en) | Inter-body implant | |
AU2006230068B2 (en) | Spinal system and method including lateral approach | |
US8597299B2 (en) | Instrumentation and method for providing surgical access to a spine | |
US20200100914A1 (en) | Devices and methods for spinal implantation | |
JP4234443B2 (ja) | 後横方向椎間板空間アプローチ法用の装置及び技術 | |
AU769391C (en) | Devices and techniques for a posterior lateral disc space approach | |
AU2002316115A1 (en) | Devices and techniques for a posterior lateral disc space approach |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050502 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20061011 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080703 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20081002 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20081009 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081024 |
|
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: 20081119 |
|
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: 20081211 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111219 Year of fee payment: 3 |
|
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: 20121219 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121219 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131219 Year of fee payment: 5 |
|
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 |