JPH09511659A - 脊椎固定用器具、手段、および方法 - Google Patents
脊椎固定用器具、手段、および方法Info
- Publication number
- JPH09511659A JPH09511659A JP7525246A JP52524695A JPH09511659A JP H09511659 A JPH09511659 A JP H09511659A JP 7525246 A JP7525246 A JP 7525246A JP 52524695 A JP52524695 A JP 52524695A JP H09511659 A JPH09511659 A JP H09511659A
- Authority
- JP
- Japan
- Prior art keywords
- spinal
- fixation device
- spinal fixation
- adjacent
- spine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 27
- 230000004927 fusion Effects 0.000 claims abstract description 162
- 239000007943 implant Substances 0.000 claims abstract description 122
- 239000000463 material Substances 0.000 claims description 38
- 238000003780 insertion Methods 0.000 claims description 35
- 230000037431 insertion Effects 0.000 claims description 35
- 210000000988 bone and bone Anatomy 0.000 claims description 31
- 238000005553 drilling Methods 0.000 claims description 7
- 238000007499 fusion processing Methods 0.000 claims description 7
- 210000004204 blood vessel Anatomy 0.000 claims description 6
- 230000003628 erosive effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 238000001356 surgical procedure Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 claims description 2
- 238000011105 stabilization Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims 1
- 238000002054 transplantation Methods 0.000 abstract 1
- 210000000278 spinal cord Anatomy 0.000 description 15
- 230000007246 mechanism Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 210000004446 longitudinal ligament Anatomy 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052729 chemical element Inorganic materials 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 2
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 210000004705 lumbosacral region Anatomy 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 210000003739 neck Anatomy 0.000 description 2
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 102000007350 Bone Morphogenetic Proteins Human genes 0.000 description 1
- 108010007726 Bone Morphogenetic Proteins Proteins 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 241000257465 Echinoidea Species 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 229910052586 apatite Inorganic materials 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000008468 bone growth Effects 0.000 description 1
- 229940112869 bone morphogenetic protein Drugs 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000033444 hydroxylation Effects 0.000 description 1
- 238000005805 hydroxylation reaction Methods 0.000 description 1
- 210000001621 ilium bone Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229940078499 tricalcium phosphate Drugs 0.000 description 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 1
- 235000019731 tricalcium phosphate Nutrition 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/92—Impactors or extractors, e.g. for removing intramedullary devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/064—Surgical staples, i.e. penetrating the tissue
- A61B17/0642—Surgical staples, i.e. penetrating the tissue for bones, e.g. for osteosynthesis or connecting tendon to bone
-
- 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
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
- A61B17/1757—Guides or aligning means for drills, mills, pins or wires specially adapted 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
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/4455—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
- A61F2/446—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages having a circular or elliptical cross-section substantially parallel to the axis of the spine, e.g. cylinders or frustocones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7059—Cortical plates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/809—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with bone-penetrating elements, e.g. blades or prongs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8665—Nuts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00004—(bio)absorbable, (bio)resorbable or resorptive
-
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/064—Surgical staples, i.e. penetrating the tissue
- A61B2017/0641—Surgical staples, i.e. penetrating the tissue having at least three legs as part of one single body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/064—Surgical staples, i.e. penetrating the tissue
- A61B2017/0647—Surgical staples, i.e. penetrating the tissue having one single leg, e.g. tacks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/064—Surgical staples, i.e. penetrating the tissue
- A61B2017/0647—Surgical staples, i.e. penetrating the tissue having one single leg, e.g. tacks
- A61B2017/0648—Surgical staples, i.e. penetrating the tissue having one single leg, e.g. tacks threaded, e.g. tacks with a screw thread
-
- 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
-
- 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
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2/4611—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof of spinal prostheses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- 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
- A61F2002/30108—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
- A61F2002/30329—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
- A61F2002/30535—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
- A61F2002/30784—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
- A61F2002/30836—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves knurled
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30904—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves serrated profile, i.e. saw-toothed
-
- 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
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2220/0041—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels or rivets, 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
- 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
-
- 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
- A61F2310/00035—Other metals or alloys
- A61F2310/00059—Chromium or Cr-based 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
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
- A61F2310/00796—Coating or prosthesis-covering structure made of a phosphorus-containing compound, e.g. hydroxy(l)apatite
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Neurology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Rheumatology (AREA)
- Dentistry (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
- Shovels (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Massaging Devices (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Materials For Medical Uses (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 (1)脊柱を安定させるための脊椎固定装置は次のものから構成される:隣接 する2つの脊椎の間の椎間円板スペースを橋渡しするのに十分な長さを持つ頂部 部材を有するステープル部材と、上記の2つの隣接する脊椎の1つにそれぞれを 挿入することができる上記頂部部材から下に向かって垂れ下がっている少なくと も2つの突出部、そして、上記の2つの隣接する脊椎の間の椎間円板スペースに 外科移植された脊椎移植部分に上記ステープル部材を連結するための連結装置。 (2)上記の少なくとも2つの突出部のそれぞれを含む請求1の脊椎固定装置 は、上記の2つの隣接する脊椎への少なくとも2つの上記突出部の挿入を容易に するため鋭利にされた先端部を有している。 (3)上記の2つの突出部のそれぞれを含む請求1の脊椎固定装置は、上記の 脊椎移植部分の方に向いた、偏心傾斜内面を有している。上記の2つの突出部が 上記の隣接する脊椎内に挿入されると、上記傾斜内面は上記脊椎移植部分の方向 に向いた上記の隣接する脊椎の骨を押しつけ圧縮する。 (4)更に請求1の脊椎固定装置は、いったん上記突出部が脊椎内に挿入され れば、少なくとも2つの突出部の外側への偏心を防止するための装置を含む。 (5)外側への偏心を防止するための上記装置を含む請求4の脊椎固定装置は 、複数の歯止めされ分節された部分を有する上記の少なくとも2つの突出部から 成っている。 (6)上記の複数の歯止めされ分節された部分のそれぞれを含む請求5の脊椎 固定装置は、上記の少なくとも2つの突出部が上記の2つの隣 接する脊椎内に挿入される方向とは反対の方向に増大する直径を有している。 (7)更に請求1の脊椎固定装置は、上記脊椎移植部分と上記ステープル部材 を組み合わせるための組み合わせ装置を含む。 (8)上記の組み合わせ装置を含む請求7の脊椎固定装置は、センター・バー を受け入れ結合するため一方の端に凹みを有する脊椎移植部分と組み合わせるこ とのできる上記センター・バーから成っている。 (9)上記組み合わせ装置を含む請求7の脊椎固定装置は、上記の2つの隣接 する脊椎の間の同じ椎間円板スペースに外科移植された1つ以上の脊椎移植部分 を組み合わせることができる。 (10)上記組み合わせ装置を含む請求9の脊椎固定装置は、上記頂部部材から 延びる拡張アームから成っている。上記拡張アームは、上記脊椎移植部分に隣接 する上記椎間円板スペース内に外科移植された第二の脊椎移植部分に組み合わせ 、そして連結することができる。 (11)上記脊椎移植部分に上記ステープル部材を連結するための上記連結装置 を含む請求1の脊椎固定装置は、上記脊椎移植部分に上記ステープル部材を確保 するための固定装置から成っている。 (12)上記頂部部材を含む請求1の脊椎固定装置は、上面と下面を有する。上 記の上面は、上記ステープル部材を駆動するための駆動装置を取り外し可能なよ うにかみ合わせるための装置を含んでいる。 (13)駆動装置を取り外し可能なようにかみ合わせるための上記装置を含む請 求12の脊椎固定装置は、上記頂部部材の上記の上面である少なくとも1つの開口 部と、上記駆動装置から延びた少なくとも1つの支柱部材から成っている。 (14)上記頂部部材を含む請求1の脊椎固定装置は、丸められた少な くとも1つの端を有する。上記頂部部材は、上記の隣接する脊椎の外側の湾曲に 順応しており、脊柱に隣接する位置にある血管の侵食を防止するため滑らかな面 を有している。 (15)上記ステープル部材の少なくとも一部を含む請求1の脊椎固定装置は、 再吸収可能な物質で作られている。 (16)更に請求1の脊椎固定装置は、骨融合過程を容易にする骨融合促進物質 から成っている。 (17)少なくとも2つの突出部を備えたステープル部材、隣接する2つの脊椎 の間の椎間円板スペースを橋渡しする上記ステープル部材、上記の隣接する脊椎 をかみ合わせる上記突出部、そして上記の隣接する脊椎と上記椎間円板スペース 内の少なくとも一部の間に移植された脊椎移植部分をかみ合わせる上記ステープ ル部材を有する脊椎固定装置を挿入するため、外科において使用される器具は、 次のものから構成される:脊椎固定装置を駆動するための駆動器具。上記駆動器 具は、一方の端が下部部材で終了し、もう一方の端が頂部部材で終了する中心軸 を有している。上記下部部材は、脊椎固定装置を取り外し可能なようにかみ合わ せるための装置を有している。そして上記頂部部材は、そこに加えられた高い衝 撃力を受けることのできる面を有している。 (18)脊椎固定装置を取り外し可能なようにかみ合わせるための上記装置を含 む請求17の器具は、上記下部部材から延びた少なくとも1つの支柱から成ってお り、そしてそこでは上記ステープル部材が、上記の少なくとも1つの支柱を受け 入れるための少なくとも1つの凹みを有している。 (19)上記中心軸を含む請求17の器具は、中心に中空内部と少なくとも1つの オープン・エンドを有している。 (20)更に請求19の器具は、一方の端にネジ止め中央開口部を有する脊髄融合 移植部分を顧慮した上記脊椎固定装置を一直線に揃えるためのアライメント・ロ ッドを含んでいる。上記アライメント・ロッドは、上記ネジ止め中央開口部をネ ジでかみ合わせるためのネジ止めエンドを有しており、上記の軸の上記の中心の 中空内部の中に挿入可能である。 (21)上記アライメント・ロッドを含む請求20の器具は、上記アライメント・ ロッドに沿って縦に並べられた複数のスプラインを含んでいる。 (22)上記中心軸を含む請求18の器具は、対応する第二の複数のスプラインか ら成る内面を有する中空であり、また上記アライメント・ロッドの上記の複数の スプラインと組み合わせることができる。 (23)穿孔用型板器具を含む請求17の器具は、次のものから構成されている: 脊柱の2つの脊椎の間の椎間円板スペース内に挿入された脊椎移植部分と上記型 板を提携させるための装置を有する型板。上記型板は、脊椎内に挿入孔を作るた めに使用する穿孔器具をガイドするためのガイド装置を有する。そして上記型板 を保持するめのハンドル。 上記ハンドルは、外科医の視界を妨げないようにし、また穿孔器具をガイドす るたための装置が穿孔器具に接触しないようにするため、上記型板に装着されて いる。 (24)中央開き口と下に向かって垂れ下がった複数の突出部を備えた頂部部材 から成るステープルを有する脊椎固定装置を、1つの端に開口部を持ち、そして 上記脊椎の間の椎間円板スペース内に外科移植された脊椎移植部分に隣接する脊 椎に固定するための方法は、次のような段階から構成される:脊髄融合移植部分 の開口部をかみ合わせることのできる末端部分を有するアライメント・ロッドを 、上記の脊椎移植部分に装着する。 上記ステープルの中央開き口にアライメント・ロッドを通すことによって、上 記脊椎移植部分を顧慮して上記脊椎固定装置を一直線に揃える。上記の複数の突 出部のそれぞれを、脊髄融合移植部分に隣接する脊椎の1つと垂直に接触させる 。 上記アライメント・ロッドを受け入れるために中央に中空の仕切り空間を有す る駆動器具に、上記アライメント・ロッドをかみ合わせる。上記中央軸は、一方 の端が下部部材で、他方の端が頂部部材で終わっている。上記の下部部材は、脊 椎固定装置を取り外し可能なようにかみ合わせる装置を有している。上記頂部部 材は、そこに加わった高い衝撃力を受けるため平らな外面を有している。 上記駆動器具に衝撃力を加えることで、上記駆動器具を使って脊椎内に上記の 複数の突出部を挿入するため、上記脊椎固定装置を駆動する。 上記アライメント・ロッドから上記駆動器具を外す。 脊髄融合移植部分の開口部から上記アライメント・ロッドを取り去る。そして 脊髄融合移植部分に上記脊椎固定装置を固定するための装置を使って、脊髄融合 移植部分に上記脊椎固定装置を固定する。 (25)請求24の方法においては、上記アライメント・ロッドがその前後軸に沿 って精巧に溝付けされており、また上記駆動器具の上記中空仕切り空間が、上記 アライメント・ロッドを受け入れかつ組み合わせるため、これに対応して溝付け されている。 (26)更に請求24の方法には、上記脊椎内に上記の複数の突出部を駆動する前 に、ここに上記の複数の突出部を受け入れるため、脊椎内に挿入孔を作る段階が 含まれている。 (27)挿入孔を作る段階を含む請求26の方法には、挿入孔を作るのに使用され たドリルをガイドするための装置と、脊髄融合移植部分と上記 穿孔用型板を提携させるための装置を有する穿孔用型板の使用が含まれている。 (28)脊柱の1つの分節または多数の分節を一直線の揃えるための多分節脊椎 アライメント装置は、次のものから構成されている:(a)脊柱の脊椎内に挿入 された複数の脊柱安定化用脊椎固定装置。上記の複数の脊椎固定装置のそれぞれ が、2つの隣接する脊椎の間の椎間円板スペースを橋渡しするのに十分な長さを 持つ頂部部材を有するステープル部材を含む。 上記頂部部材から下に向かって垂れ下がった少なくとも2つの突出部。上記突 出部のそれぞれを、上記の2つの隣接する脊椎の1つに挿入することができる。 上記の2つの隣接する脊椎の間の椎間円板スペース内に外科移植された脊椎移植 部分に、上記ステープル部材を連結するための連結装置。 (b)上記の複数の脊椎固定装置を接続するための接続装置。 (c)上記の複数の脊椎固定装置を一直線に揃えるためのアライメント装置。 そして(d)隣接する複数の脊椎の間の椎間円板スペースに外科移植された複数 の脊椎移植部分。上記の複数の脊椎移植部分のそれぞれが、上記の複数の脊椎固 定装置を接続するための上記接続装置を受けるための受け入れ装置を有している 。 (29)上記アライメント装置を含む請求28の装置は、脊柱の分節を一直線に揃 えるための上記の複数の脊椎固定装置を接続する上記接続装置をぴんと張るため の伸張装置から成る。 (30)上記接続装置を含む請求28の装置は、1つ以上の接続装置を結合する結 合装置から成る。複数の支柱部材のそれぞれが、上記の複数の脊椎移植部分を連 結するための頭部分と末端部分を有しており、上記頭 部分は上記結合装置をかみ合わせるための装置を有している。 (31)上記の複数の脊椎移植部分のそれぞれを含む請求30の装置は、上記の複 数の支柱部材それぞれの上記末端部分と受けのための装置を有する。 (32)上記の少なくとも2つの突出部を含む請求28の装置は、先端がいくつか に別れた突出部分を含んでいる。上記の先端がいくつかに別れた突出部分は、上 記頂部部材の幅に実質上等しい幅を有している。 (33)脊柱を安定させるための脊椎固定装置は、次のものから構成されている :上記の2つの隣接する脊椎の1つに挿入することのできる少なくとも2つの突 出部部材。 2つの隣接する脊椎の間の椎間円板スペースを橋渡しするのに十分な長さの頂 部部材。上記頂部部材は、上記の少なくとも2つの突出部部材をかみ合わせるた めのかみ合わせ装置を有している。そして上記の2つの隣接する脊椎の間の椎間 円板スペースに外科移植された脊椎移植部分に上記頂部部材を連結するための連 結装置。 (34)上記の少なくとも2つの突出部部材を含む請求33の脊椎固定装置は、ネ ジ止めされている。 (35)請求33の脊椎固定装置は、上記頂部部材に上記突出部部材を取り付ける ための固定装置を含んでいる。 (36)上記の少なくとも2つの突出部部材のそれぞれを含む請求33の脊椎固定 装置は、上記の2つの隣接する脊椎内への、上記の少なくとも2つの突出部部材 の挿入を容易にするため鋭利にされた末端部を有する。 (37)上記の2つの突出部部材のそれぞれを含む請求33の脊椎固定装置は、上 記脊椎移植部分に面した偏心傾斜内面を有している。上記傾斜内面は、上記の2 つの突出部部材が上記の隣接する脊椎に挿入されると、 上記脊椎移植部分に向かって上記の隣接する脊椎の骨を押しつけかつ圧縮する。 (38)更に請求33の脊椎固定装置は、一度上記突出部部材が脊椎の中に挿入さ れれば、上記の少なくとも2つの突出部部材の外側への偏位を防止するための装 置を含む。 (39)外側への偏位を防止するための上記の装置を含む請求38の脊椎固定装置 は、複数の歯止めされ分節された部分を有する上記の少なくとも2つの突出部か ら成る。 (40)上記の複数の歯止めされ分節された部分のそれぞれを含む請求39の脊椎 固定装置は、上記の少なくとも2つの突出部が上記の2つの隣接する脊椎の中に 挿入される方向と反対方向に増大する直径を有する。 (41)更に請求33の脊椎固定装置は、上記脊椎移植部分と上記頂部部材を組み 合わせるための組み合わせ装置を含む。 (42)上記組み合わせ装置を含む請求41の脊椎固定装置は、上記センター・バ ーを受け入れかつ結合するため1つの端に凹みを有する脊椎移植部分に組み合わ せることのできるセンター・バーから成る。 (43)上記組み合わせ装置を含む請求41の脊椎固定装置は、上記の2つの隣接 する脊椎の間の同じ椎間円板スペース内に外科移植された1つ以上の脊椎移植部 分を組み合わせることができる。 (44)上記組み合わせ装置を含む請求43の脊椎固定装置は、上記頂部部材から 延びた拡張アームから成る。上記拡張アームは、上記脊椎移植部分に隣接する上 記椎間円板スペース内に外科移植された第二の脊椎移植部分に組み合わせ、また 連結することができる。 (45)上記脊椎移植部分に上記頂部部材を連結するための連結装置を含む請求 33の脊椎固定装置は、上記脊椎移植部分に上記頂部部材を取り 付けるための固定装置から成る。 (46)上記頂部部材を含む請求33の脊椎固定装置は、上面と下面を有する。上 記の上面は、上記ステープル部材を駆動するための駆動装置を取り外し可能なよ うにかみ合わせるための装置を含む。 (47)駆動装置を取り外し可能なようにかみ合わせるための上記装置を含む請 求46の脊椎固定装置は、上記頂部部材の上記の上面にある少なくとも1つの開口 部と、上記駆動装置から延びる少なくとも1つの支柱部材から成る。 (48)上記頂部部材を含む請求33の脊椎固定装置は、丸められた少なくとも1 つのエッジを有している。上記頂部部材は、上記の隣接する脊椎の外側の湾曲に 順応し、かつ脊柱に隣接する位置にある血管の侵食を防止するため滑らかな面を 有している。 (49)上記頂部部材の少なくとも一部を含む請求33の脊椎固定装置は、再吸収 可能な物質から作られている。 (50)上記の少なくとも2つの突出部部材の少なくとも一部を含む請求33の脊 椎固定装置は、再吸収可能な物質で作られている。 (51)更に請求33の脊椎固定装置は、骨融合過程を容易にするための骨有効促 進物質から成る。 (52)脊柱の分節において隣接する2つの脊椎を安定化するための方法は、次 のような段階から構成される:2つの隣接する脊椎の間に脊椎移植部分を挿入す る。 上記の隣接する脊椎の中にステープル部材を挿入する。そして上記の脊椎移植 部分に上記ステープル部材を連結する。 (53)請求52の方法における上記ステープルは次のものを含む:2つの隣接す る脊椎の間の椎間円板スペースを橋渡しするのに十分な長さの 頂部部材。 上記頂部部材から下に向かって垂れ下がった少なくとも2つの突出部。上記突 出部のそれぞれを、上記の2つの隣接する脊椎の1つに挿入することができる。 そして上記の2つの隣接する脊椎の間に挿入された上記脊椎移植部分に、上記ス テープル部材を連結するための連結装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21962694A | 1994-03-28 | 1994-03-28 | |
US08/219,626 | 1994-03-28 | ||
PCT/US1995/003770 WO1995026164A1 (en) | 1994-03-28 | 1995-03-28 | Apparatus, instrumentation and method for spinal fixation |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004363286A Division JP4227093B2 (ja) | 1994-03-28 | 2004-12-15 | 脊椎固定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09511659A true JPH09511659A (ja) | 1997-11-25 |
JP3882941B2 JP3882941B2 (ja) | 2007-02-21 |
Family
ID=22820053
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52524695A Expired - Lifetime JP3882941B2 (ja) | 1994-03-28 | 1995-03-28 | 多分節脊椎アライメント装置、脊椎移植部分の結合装置、脊椎固定装置 |
JP2004363286A Expired - Lifetime JP4227093B2 (ja) | 1994-03-28 | 2004-12-15 | 脊椎固定装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004363286A Expired - Lifetime JP4227093B2 (ja) | 1994-03-28 | 2004-12-15 | 脊椎固定装置 |
Country Status (11)
Country | Link |
---|---|
EP (3) | EP1500372B1 (ja) |
JP (2) | JP3882941B2 (ja) |
KR (1) | KR100411166B1 (ja) |
CN (1) | CN1160023C (ja) |
AT (3) | ATE282361T1 (ja) |
CA (1) | CA2186749C (ja) |
DE (3) | DE69527139T2 (ja) |
DK (2) | DK0752830T3 (ja) |
ES (3) | ES2342828T3 (ja) |
PT (2) | PT1197181E (ja) |
WO (1) | WO1995026164A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012501234A (ja) * | 2008-09-02 | 2012-01-19 | ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング | 隣接する椎体に接続するためのブレードを有する椎間インプラント |
JP2022525319A (ja) * | 2019-03-19 | 2022-05-12 | クロスローズ エクストリミティ システムズ リミテッド ライアビリティ カンパニー | モジュール式骨インプラントデバイスおよび挿入の手段 |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5658336A (en) * | 1994-03-18 | 1997-08-19 | Pisharodi; Madhavan | Rotating, locking, middle-expanded intervertebral disk stabilizer |
US5653762A (en) * | 1994-03-18 | 1997-08-05 | Pisharodi; Madhavan | Method of stabilizing adjacent vertebrae with rotating, lockable, middle-expanded intervertebral disk stabilizer |
US5893890A (en) * | 1994-03-18 | 1999-04-13 | Perumala Corporation | Rotating, locking intervertebral disk stabilizer and applicator |
DK0752830T3 (da) * | 1994-03-28 | 2002-08-19 | Michelson Gary K | Apparat til spinal fiksering |
CN100396248C (zh) * | 1995-06-07 | 2008-06-25 | Sdgi控股有限公司 | 平移式脊骨植入物 |
US6264655B1 (en) | 1995-06-07 | 2001-07-24 | Madhavan Pisharodi | Cervical disk and spinal stabilizer |
DE29600879U1 (de) * | 1996-01-19 | 1996-03-28 | Howmedica GmbH, 24232 Schönkirchen | Wirbelsäulenimplantat |
DE19630256A1 (de) * | 1996-07-26 | 1998-01-29 | Heinrich Ulrich | Implantat zum Fusionieren von zwei benachbarten Wirbeln der Wirbelsäule |
DE29616778U1 (de) | 1996-09-26 | 1998-01-29 | Howmedica GmbH, 24232 Schönkirchen | Wirbelkörperplatzhalter |
WO1998034556A1 (en) | 1997-02-11 | 1998-08-13 | Michelson Gary K | Skeletal plating system |
US6187009B1 (en) * | 1997-02-28 | 2001-02-13 | Synthes (U.S.A.) | Osteosynthesis implant |
FR2763828B1 (fr) * | 1997-05-29 | 1999-07-23 | Aesculap Jbs | Systeme a plaque d'osteosynthese vertebrale |
AU769376B2 (en) * | 1997-12-10 | 2004-01-22 | Warsaw Orthopedic, Inc. | Osteogenic fusion device |
US6241729B1 (en) | 1998-04-09 | 2001-06-05 | Sdgi Holdings, Inc. | Method and instrumentation for posterior interbody fusion |
AU4986099A (en) * | 1998-10-21 | 2000-05-08 | Roger P Jackson | Spinal fusion apparatus and method |
US6156037A (en) * | 1998-10-28 | 2000-12-05 | Sdgi Holdings, Inc. | Anterior lateral spine cage-plate fixation device and technique |
FR2785787B1 (fr) * | 1998-11-12 | 2001-04-13 | Materiel Orthopedique En Abreg | Dispositif d'osteosynthese d'un segment rachidien par voie anterieure |
AU4988700A (en) | 1999-05-05 | 2000-11-17 | Gary K. Michelson | Spinal fusion implants with opposed locking screws |
US6866682B1 (en) | 1999-09-02 | 2005-03-15 | Stryker Spine | Distractable corpectomy device |
AR038680A1 (es) | 2002-02-19 | 2005-01-26 | Synthes Ag | Implante intervertebral |
DE50313446D1 (de) | 2003-02-06 | 2011-03-10 | Synthes Gmbh | Zwischenwirbelimplantat |
US7678117B2 (en) | 2004-06-07 | 2010-03-16 | Novare Surgical Systems, Inc. | Articulating mechanism with flex-hinged links |
US7828808B2 (en) | 2004-06-07 | 2010-11-09 | Novare Surgical Systems, Inc. | Link systems and articulation mechanisms for remote manipulation of surgical or diagnostic tools |
ITMI20042097A1 (it) * | 2004-11-03 | 2005-02-03 | Maurizio Fornari | Dispositivo per la stabilizzazione intersomatica impiantabile con un approccio mini-invasivo |
EP1988855A2 (en) | 2006-02-27 | 2008-11-12 | Synthes GmbH | Intervertebral implant with fixation geometry |
FR2901120A1 (fr) * | 2006-05-16 | 2007-11-23 | Guillaume Degois | "dispositif de visee pour le percement d'un tissu vivant en vue d'y poser une agrafe chirurgicale" |
CA2694734A1 (en) | 2007-07-27 | 2009-02-05 | R Tree Innovations, Llc | Inter-body implantation system and method |
AU2008321212A1 (en) | 2007-11-16 | 2009-05-22 | Synthes Gmbh | Low profile intervertebral implant |
CN102256570B (zh) | 2008-11-07 | 2015-09-02 | 斯恩蒂斯有限公司 | 椎骨椎体间的间隔件和连接板组件 |
US9220609B2 (en) | 2009-02-25 | 2015-12-29 | Spinewelding Ag | Spine stabilization device, and method and kit for its implantation |
BRPI1008924A2 (pt) | 2009-03-16 | 2017-06-06 | Synthes Gmbh | sistema e método para estabilizar vértebra em cirurgia de espinha através de um canal de acesso lateral |
EP2233097B1 (de) * | 2009-03-26 | 2012-02-08 | Spinelab AG | Instrumentensatz zum Einsetzen eines Stabilisierungssystems in die Wirbelsäule eines Körpers |
US20100268278A1 (en) * | 2009-04-15 | 2010-10-21 | Warsaw Orthopedic, Inc. | Tension band |
US9814599B2 (en) | 2009-07-09 | 2017-11-14 | R Tree Innovations, Llc | Inter-body implantation system and method |
US9028553B2 (en) | 2009-11-05 | 2015-05-12 | DePuy Synthes Products, Inc. | Self-pivoting spinal implant and associated instrumentation |
EP2642929B1 (en) | 2010-11-23 | 2018-07-04 | CC Innovation | Surgical implant |
WO2012075349A2 (en) * | 2010-12-03 | 2012-06-07 | Board Of Trustees Of The Michigan State University | Orthopedic cage |
WO2012088238A2 (en) | 2010-12-21 | 2012-06-28 | Synthes Usa, Llc | Intervertebral implants, systems, and methods of use |
US11123117B1 (en) | 2011-11-01 | 2021-09-21 | Nuvasive, Inc. | Surgical fixation system and related methods |
US9011450B2 (en) | 2012-08-08 | 2015-04-21 | DePuy Synthes Products, LLC | Surgical instrument |
US10022245B2 (en) | 2012-12-17 | 2018-07-17 | DePuy Synthes Products, Inc. | Polyaxial articulating instrument |
US9730802B1 (en) | 2014-01-14 | 2017-08-15 | Nuvasive, Inc. | Spinal fusion implant and related methods |
GB201403756D0 (en) * | 2014-02-28 | 2014-04-16 | Fitzbionics Ltd | Connector for spinal implant system |
US9867718B2 (en) | 2014-10-22 | 2018-01-16 | DePuy Synthes Products, Inc. | Intervertebral implants, systems, and methods of use |
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 |
CN110368150B (zh) * | 2019-08-22 | 2021-12-10 | 上海长征医院 | 一种椎体复合性修复系统 |
CN113349878B (zh) * | 2021-04-30 | 2023-04-28 | 四川大学华西医院 | 一种用于颈前路椎体截骨手术的手术导板及其设计方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US350420A (en) * | 1886-10-05 | Staple-driving implement | ||
SE106101C1 (ja) * | ||||
US2181746A (en) * | 1939-02-04 | 1939-11-28 | John R Siebrandt | Combination bone clamp and adjustable drill guide |
US3916907A (en) * | 1974-06-21 | 1975-11-04 | Wendell C Peterson | Spreader instrument for use in performing a spinal fusion |
DE2649042B1 (de) * | 1976-10-28 | 1978-01-05 | Ulrich Max Bernhard | Korrekturimplantat zur ventralen Derotationsspondylodese und Geraet zur Einstellung des Korrekturimplantates |
GB2083754B (en) * | 1980-09-15 | 1984-04-26 | Rezaian Seyed Mahmoud | Spinal fixator |
US4570623A (en) * | 1983-06-02 | 1986-02-18 | Pfizer Hospital Products Group Inc. | Arched bridge staple |
US4570624A (en) * | 1983-08-10 | 1986-02-18 | Henry Ford Hospital | Universal guide for inserting parallel pins |
US4592346A (en) * | 1985-04-08 | 1986-06-03 | Jurgutis John A | Orthopedic staple |
US4743256A (en) | 1985-10-04 | 1988-05-10 | Brantigan John W | Surgical prosthetic implant facilitating vertebral interbody fusion and method |
US4903882A (en) * | 1986-03-10 | 1990-02-27 | Long Gregory T | Driving tool for an electrical staple |
US4714469A (en) * | 1987-02-26 | 1987-12-22 | Pfizer Hospital Products Group, Inc. | Spinal implant |
US5015247A (en) | 1988-06-13 | 1991-05-14 | Michelson Gary K | Threaded spinal implant |
IT215084Z2 (it) * | 1988-08-03 | 1990-07-30 | Torino A | Cambra ad escursione variabile |
AU624627B2 (en) * | 1988-08-18 | 1992-06-18 | Johnson & Johnson Orthopaedics, Inc. | Functional and biocompatible intervertebral disc spacer containing elastomeric material of varying hardness |
US4960420A (en) * | 1988-08-23 | 1990-10-02 | Marlowe Goble E | Channel ligament clamp and system |
JPH066810Y2 (ja) * | 1989-11-29 | 1994-02-23 | 旭光学工業株式会社 | 椎体固定用プレート |
US5092893A (en) * | 1990-09-04 | 1992-03-03 | Smith Thomas E | Human orthopedic vertebra implant |
GB9125798D0 (en) * | 1991-12-04 | 1992-02-05 | Customflex Limited | Improvements in or relating to spinal vertebrae implants |
FR2686243A1 (fr) * | 1992-01-17 | 1993-07-23 | Cendis Medical | Agrafe pour la fixation sur une paroi osseuse. |
EP0599766A1 (en) * | 1992-09-07 | 1994-06-01 | José Vicente Barbera Alacreu | Cervical vertebral fusion system |
ES2048671B1 (es) * | 1992-09-07 | 1994-10-01 | Alacreu Jose Vicente Barbera | Sistema de fusion vertebral cervical. |
US5364399A (en) * | 1993-02-05 | 1994-11-15 | Danek Medical, Inc. | Anterior cervical plating system |
FR2709410B1 (fr) * | 1993-09-02 | 1995-11-03 | Jbs Sa | Plaque-agrafe pour ostéosynthèse. |
DK0752830T3 (da) * | 1994-03-28 | 2002-08-19 | Michelson Gary K | Apparat til spinal fiksering |
-
1995
- 1995-03-28 DK DK95914197T patent/DK0752830T3/da active
- 1995-03-28 PT PT01128856T patent/PT1197181E/pt unknown
- 1995-03-28 AT AT01128856T patent/ATE282361T1/de not_active IP Right Cessation
- 1995-03-28 KR KR1019960705480A patent/KR100411166B1/ko not_active IP Right Cessation
- 1995-03-28 WO PCT/US1995/003770 patent/WO1995026164A1/en active IP Right Grant
- 1995-03-28 JP JP52524695A patent/JP3882941B2/ja not_active Expired - Lifetime
- 1995-03-28 DK DK01128856T patent/DK1197181T3/da active
- 1995-03-28 EP EP04025695A patent/EP1500372B1/en not_active Expired - Lifetime
- 1995-03-28 CN CNB951931318A patent/CN1160023C/zh not_active Expired - Lifetime
- 1995-03-28 EP EP95914197A patent/EP0752830B1/en not_active Expired - Lifetime
- 1995-03-28 AT AT95914197T patent/ATE219342T1/de not_active IP Right Cessation
- 1995-03-28 CA CA002186749A patent/CA2186749C/en not_active Expired - Fee Related
- 1995-03-28 AT AT04025695T patent/ATE461664T1/de not_active IP Right Cessation
- 1995-03-28 ES ES04025695T patent/ES2342828T3/es not_active Expired - Lifetime
- 1995-03-28 DE DE69527139T patent/DE69527139T2/de not_active Expired - Lifetime
- 1995-03-28 DE DE69533780T patent/DE69533780T2/de not_active Expired - Lifetime
- 1995-03-28 EP EP01128856A patent/EP1197181B1/en not_active Expired - Lifetime
- 1995-03-28 DE DE69536058T patent/DE69536058D1/de not_active Expired - Lifetime
- 1995-03-28 ES ES01128856T patent/ES2231380T3/es not_active Expired - Lifetime
- 1995-03-28 ES ES95914197T patent/ES2177641T3/es not_active Expired - Lifetime
- 1995-03-28 PT PT95914197T patent/PT752830E/pt unknown
-
2004
- 2004-12-15 JP JP2004363286A patent/JP4227093B2/ja not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012501234A (ja) * | 2008-09-02 | 2012-01-19 | ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング | 隣接する椎体に接続するためのブレードを有する椎間インプラント |
US9254198B2 (en) | 2008-09-02 | 2016-02-09 | DePuy Synthes Products, Inc. | Intervertebral implant with blades for connecting to adjacent vertebral bodies |
US9717602B2 (en) | 2008-09-02 | 2017-08-01 | DePuy Synthes Products, Inc. | Intervertebral implant with blades for connecting to adjacent vertebral bodies |
US10369007B2 (en) | 2008-09-02 | 2019-08-06 | DePuy Synthes Products, Inc. | Intervertebral implant with blades for connecting to adjacent vertebral bodies |
US11160667B2 (en) | 2008-09-02 | 2021-11-02 | DePuy Synthes Products, Inc. | Intervertebral implant with blades for connecting to adjacent vertebral bodies |
US11969356B2 (en) | 2008-09-02 | 2024-04-30 | DePuy Synthes Products, Inc. | Intervertebral implant with blades for connecting to adjacent vertebral bodies |
JP2022525319A (ja) * | 2019-03-19 | 2022-05-12 | クロスローズ エクストリミティ システムズ リミテッド ライアビリティ カンパニー | モジュール式骨インプラントデバイスおよび挿入の手段 |
Also Published As
Publication number | Publication date |
---|---|
EP0752830B1 (en) | 2002-06-19 |
EP1197181B1 (en) | 2004-11-17 |
ES2342828T3 (es) | 2010-07-15 |
DE69533780T2 (de) | 2005-11-03 |
DE69527139D1 (de) | 2002-07-25 |
JP4227093B2 (ja) | 2009-02-18 |
CA2186749A1 (en) | 1995-10-05 |
ES2231380T3 (es) | 2005-05-16 |
DE69533780D1 (de) | 2004-12-23 |
DK0752830T3 (da) | 2002-08-19 |
DK1197181T3 (da) | 2005-03-14 |
JP3882941B2 (ja) | 2007-02-21 |
EP1500372A1 (en) | 2005-01-26 |
PT752830E (pt) | 2002-10-31 |
CN1148796A (zh) | 1997-04-30 |
AU706402B2 (en) | 1999-06-17 |
ATE282361T1 (de) | 2004-12-15 |
EP0752830A1 (en) | 1997-01-15 |
EP1197181A1 (en) | 2002-04-17 |
DE69536058D1 (de) | 2010-05-06 |
ATE461664T1 (de) | 2010-04-15 |
JP2005095660A (ja) | 2005-04-14 |
AU2129095A (en) | 1995-10-17 |
WO1995026164A1 (en) | 1995-10-05 |
ES2177641T3 (es) | 2002-12-16 |
EP1500372B1 (en) | 2010-03-24 |
KR100411166B1 (ko) | 2004-04-30 |
ATE219342T1 (de) | 2002-07-15 |
DE69527139T2 (de) | 2003-02-20 |
CA2186749C (en) | 2006-08-29 |
PT1197181E (pt) | 2005-02-28 |
CN1160023C (zh) | 2004-08-04 |
EP0752830A4 (en) | 1998-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH09511659A (ja) | 脊椎固定用器具、手段、および方法 | |
US6364880B1 (en) | Spinal implant with bone screws | |
US8353959B2 (en) | Push-in interbody spinal fusion implants for use with self-locking screws | |
AU2002245390B2 (en) | Apparatus for implantation into bone | |
US6837905B1 (en) | Spinal vertebral fusion implant and method | |
DE60316862T2 (de) | Befestigungsvorrichtung für einen Implantat | |
US20050055097A1 (en) | Minimally invasive modular support implant device and method | |
AU743244B2 (en) | Apparatus, instrumentation and method for spinal fixation | |
AU706402C (en) | Apparatus, instrumentation and method for spinal fixation | |
AU767469B2 (en) | Apparatus, instrumentation and method for spinal fixation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20040706 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20040628 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20041005 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20041122 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20041215 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050705 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20051004 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20051121 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20051130 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20051219 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060815 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060822 |
|
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: 20061024 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20061012 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20061108 |
|
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: 20091124 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101124 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111124 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121124 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131124 Year of fee payment: 7 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |