JP2015506195A - 拡張式椎骨インプラント - Google Patents
拡張式椎骨インプラント Download PDFInfo
- Publication number
- JP2015506195A JP2015506195A JP2014548990A JP2014548990A JP2015506195A JP 2015506195 A JP2015506195 A JP 2015506195A JP 2014548990 A JP2014548990 A JP 2014548990A JP 2014548990 A JP2014548990 A JP 2014548990A JP 2015506195 A JP2015506195 A JP 2015506195A
- Authority
- JP
- Japan
- Prior art keywords
- implant
- endplate
- end plate
- gear
- outer member
- 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.)
- Pending
Links
- 239000007943 implant Substances 0.000 title claims abstract description 123
- 239000004033 plastic Substances 0.000 claims description 58
- 229920003023 plastic Polymers 0.000 claims description 58
- 230000000007 visual effect Effects 0.000 claims description 32
- 210000000988 bone and bone Anatomy 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 16
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 8
- 229920002530 polyetherether ketone Polymers 0.000 claims description 8
- 238000007373 indentation Methods 0.000 claims description 4
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 15
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 230000008468 bone growth Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000003550 marker Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 206010023509 Kyphosis Diseases 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000036770 blood supply Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 210000004705 lumbosacral region Anatomy 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 238000013519 translation Methods 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
- 208000007623 Lordosis Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000012237 artificial material Substances 0.000 description 1
- 239000002639 bone cement Substances 0.000 description 1
- 229940112869 bone morphogenetic protein Drugs 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 244000013123 dwarf bean Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000021331 green beans Nutrition 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 206010041569 spinal fracture Diseases 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008467 tissue growth Effects 0.000 description 1
- 230000002792 vascular Effects 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
- A61F2/442—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
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—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 for implanting artificial joints
- A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2/4611—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof of spinal prostheses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/4455—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
- A61F2/4465—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages having a circular or kidney shaped cross-section substantially perpendicular to the axis of the spine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- 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
- A61F2002/3008—Properties of materials and coating materials radio-opaque, e.g. radio-opaque markers
-
- 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
- A61F2002/30383—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove
-
- 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
- A61F2002/30383—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove
- A61F2002/3039—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove with possibility of relative movement of the rib within the groove
- A61F2002/30392—Rotation
- A61F2002/30393—Rotation with additional means for limiting said rotation
-
- 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
- A61F2002/30383—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove
- A61F2002/3039—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove with possibility of relative movement of the rib within the groove
- A61F2002/30392—Rotation
- A61F2002/30395—Rotation with additional means for preventing or locking said rotation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/30477—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using sharp protrusions, e.g. spikes, for anchoring into connecting prosthetic part
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/30495—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a locking ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/305—Snap connection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/30505—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism spring biased
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/30507—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a threaded locking member, e.g. a locking screw or a set screw
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30518—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements with possibility of relative movement between the prosthetic parts
- A61F2002/30523—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements with possibility of relative movement between the prosthetic parts by means of meshing gear teeth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30537—Special structural features of bone or joint prostheses not otherwise provided for adjustable
- A61F2002/3055—Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting length
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30565—Special structural features of bone or joint prostheses not otherwise provided for having spring elements
- A61F2002/30571—Leaf springs
-
- 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
- A61F2002/30576—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs
- A61F2002/30578—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs having apertures, e.g. for receiving fixation 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
- A61F2002/30579—Special structural features of bone or joint prostheses not otherwise provided for with mechanically expandable devices, e.g. fixation devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30593—Special structural features of bone or joint prostheses not otherwise provided for hollow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30594—Special structural features of bone or joint prostheses not otherwise provided for slotted, e.g. radial or meridian slot ending in a polar aperture, non-polar slots, horizontal or arcuate slots
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30601—Special structural features of bone or joint prostheses not otherwise provided for telescopic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30604—Special structural features of bone or joint prostheses not otherwise provided for modular
-
- 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
- A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
- A61F2002/3071—Identification means; Administration of patients
-
- 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
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30841—Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes
- A61F2002/30843—Pyramidally-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
- 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
- A61F2002/30841—Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes
- A61F2002/30845—Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes with cutting edges
-
- 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 for implanting artificial joints
- A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2002/4625—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof with relative movement between parts of the instrument during use
-
- 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 for implanting artificial joints
- A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2002/4625—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof with relative movement between parts of the instrument during use
- A61F2002/4627—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof with relative movement between parts of the instrument during use with linear motion along or rotating motion about the instrument axis or the implantation direction, e.g. telescopic, along a guiding rod, screwing inside the instrument
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools for implanting artificial joints
- A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2002/4629—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof connected to the endoprosthesis or implant via a threaded connection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- 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
-
- 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
- A61F2310/00131—Tantalum or Ta-based alloys
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Neurology (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physical Education & Sports Medicine (AREA)
- Prostheses (AREA)
Abstract
Description
本出願は、その全開示が参照によって本明細書において援用される、2010年4月12日出願の、米国特許出願第12/758,529号、標題「拡張式椎骨インプラント」の一部継続出願である。
椎骨が損傷されるかまたは疾患に罹る場合、外科手術によって、椎骨またはその一部を、補綴デバイスで置換して、脊柱の支持を修復し得る。例えば、椎体置換は通常、椎骨骨折、腫瘍または感染の処置に必要である。
〔発明が解決しようとする課題〕
〔課題を解決するための手段〕
本発明は、お互いに対して同軸に配置された内側部材、外側部材、および歯車部材を概して備えており、その結果この内側部材および外側部材が軸にそってお互いに対して可動式である、椎骨の間の係合のための拡張式補綴インプラントデバイスに関する。この内側部材は、中空の内部部分とネジ山付きの外部部分とを有し、第一の椎体を係合できる終板を係合するように構成された第一の末端部分を備える。この外側部材は、内側部材を受容するように構成された中空の内部部分を有し、かつ第二の椎体を係合できる終板を係合するように構成された第二の末端部分を備える。歯車部材は、外側部材に対して軸方向に固定され、かつこの外側部材に対して自由に回転可能であり、この歯車部材は、この内側部材のネジ山付きの部分をネジ山で係合する。
図1は、本発明の実施形態によるインプラントの斜視図である。
本発明の好ましい実施形態はここで、添付の図面を参照して記載される。本発明の以下の詳細な説明は、全ての実施形態の例示を意図するものではない。本発明の好ましい実施形態の記載では、明確化の目的のために、特定の用語を使用する。しかし、本発明は、そのように選択された特定の用語に限定されるものではない。各々の特定の構成要素は、同様の目的を達成するために同様の方式で作動する全ての技術的等価物を包含することが理解されるべきである。
Claims (20)
- 椎骨間の係合のための拡張式補綴インプラントであって:
中空の内側部分とネジ山付きの外部部分とを有する内側部材であって、前記内側部材が前記中空の内側部分を少なくとも部分的に取り囲む内面を備え、前記内面が切り取り部を有する、内側部材と;
第一の椎体を係合するように構成された第一の終板であって、前記第一の終板が、前記内側部材の前記中空の内側部分内に受容されるように構成された伸長部分を備え、前記伸長部分が、前記第一の終板を前記内側部材に対して固定するように構成された可塑性のタブを備える、第一の終板と;
その中に前記内側部材を同軸に受容するように構成された中空の内側部分を有する外側部材であって、前記内側部材および外側部材が、長軸にそってお互いに対して可動式である、外側部材と;
第二の椎体を係合するように構成された第二の終板であって、前記第二の終板が、前記第二の終板の表面から延びる可塑性のタブを備え、前記可塑性のタブが、前記外側部材に対して前記第二の終板を固定するように構成される、第二の終板と;
前記内側部材および外側部材に同軸に位置決めされ、前記外側部材に対して軸方向に固定され、そして前記外側部材に対して自由に回転可能な、歯車部材と、を備え、
ここで、前記歯車部材が、前記内側部材の前記ネジ山付きの部分をネジ山で係合し、
ここで、前記インプラントが前記椎骨を係合するように構成され、その結果、第一および第二の終板が前記第一および第二の椎体に対して所定の位置で配向され、かつ
ここで、前記歯車部材が、前記歯車部材の周囲の周りに延びる歯車の歯を備え、前記歯車の歯が実質的に前記歯車部材の近位端から前記歯車部材の遠位端まで伸びる、拡張式補綴インプラント。 - 前記インプラントが長軸を有し、前記歯車の歯が前記長軸に対して実質的に平行に伸びる、請求項1記載のインプラント。
- 前記歯車の歯が露出され、ツール部材によってアクセス可能であるように構成され、前記ツール部材が前記長軸に対して実質的に平行な前記歯車の歯を係合する、請求項2記載のインプラント。
- 前記内側部材、外側部材、および歯車部材がPEEKプラスチック材料からできている、請求項1記載のインプラント。
- 前記外側部材に対して前記内部部材を固定するためのロック部材をさらに備える、請求項1記載のインプラント。
- 前記内側部材が前記外側部材に対して回転式に固定される、請求項1記載のインプラント。
- 前記内側部材が扁平部分を備え、前記外側部材が扁平部分を備え、前記扁平部分が協同して、前記外側部材に対する前記内側部材の回転運動を妨げる、請求項6記載のインプラント。
- 前記内側部材が少なくとも1つのローブを有するベース部分を備え、前記外側部材が少なくとも1つのくぼみを備え、前記ローブおよびくぼみが協同して、前記外側部材に対する前記内側部材の回転運動を妨げる、請求項6記載のインプラント。
- 前記第一の終板および前記第二の終板の各々がネジを受容するための少なくとも1つのネジ穴を備える、請求項1記載のインプラント。
- 前記第一および第二の終板の各々が、前記第一および第二の終板から長軸方向に伸びる少なくとも1つの骨係合部材を備える、請求項1記載のインプラント。
- 前記第一の終板上の前記可塑性のタブが、前記内側部材の前記内面上の前記切り取り部を係合する、請求項1記載のインプラント。
- 前記第一の終板上の前記可塑性のタブが、前記伸長部分の外面中の切り取り部によって形成される、請求項11記載のインプラント。
- 前記第二の終板上の前記可塑性のタブが、前記外側部材の1つの端部上の切り取り部を係合する、請求項1記載のインプラント。
- 前記第一の終板が、前記内側部材の1つの端部から伸びる複数のタブを係合するように構成される複数のタブまたはスロットを備えて、前記内側部材に対する前記第一の終板の回転を制限し、前記第二の終板が、前記第二の終板の内面の周りに半径方向に間隔を空けられた複数のタブを備え、前記第二の終板中の前記複数のタブが、前記外側部材の1つの端部から伸びる複数のタブを係合するように構成されて、前記外側部材に対する前記第二の終板の回転を制限する、請求項1記載のインプラント。
- 1以上の視覚型インジケーターが、前記第一の終板と前記内側部材との整列の視覚型指標を提供するために前記第一の終板の1以上の表面上に形成され、1以上の視覚型インジケーターが、前記第二の終板と前記外側部材との整列の視覚型指標を提供するために前記第二の終板の1以上の表面上に形成される、請求項1記載のインプラント。
- 1以上の視覚型インジケーターが、前記インプラントの拡張の視覚型指標を提供するために前記内側部材の外面上に形成される、請求項1記載のインプラント。
- 椎骨の間の係合のための拡張式補綴インプラントであって:
中空の内側部分とネジ山付きの外部部分とを有する内側部材であって、前記内側部材が前記中空の内側部分を少なくとも部分的に取り囲む内面を備え、前記内面が前記内面の周りに伸びる円筒状の切り取り部を有する、内側部材と;
第一の椎体を係合するように構成された第一の終板であって、前記第一の終板が前記内側部材の前記中空の内側部分内に受容されるように構成された伸長部分を備え、前記伸長部分が前記第一の終板を前記内側部材に対して固定するように構成された可塑性のタブを備える、第一の終板と;
開口部と、前記内側部材をその中に同軸で受容するように構成された中空の内側部分とを有する外側部材であって、前記内側部材および外側部材が長軸にそってお互いに対して可動式である、外側部材と;
第二の椎体を係合するように構成された第二の終板であって、前記第二の終板が前記第二の終板の表面から延びる可塑性のタブを備え、前記可塑性のタブが、前記第二の終板を前記外側部材に対して固定するように構成される、第二の終板と;
前記内側部材および外側部材に対して同軸に配置され、前記外側部材に対して軸方向に固定され、かつ前記外側部材に対して自由に回転可能な歯車部材と;
前記外側部材中に受容されたロック部材であって、少なくとも1つのアーム、係合部材、および貫通穴を有する、ロック部材と、を備え、
ここで、前記歯車部材が前記内側部材の前記ネジ山付きの部分をネジ山で係合し、
ここで、前記歯車部材が前記係合部材によって係合されることができる複数の切り取り部を備え、かつ
ここで、前記第一の終板の前記可塑性のタブ上の1以上の突起が前記内側部材の前記円筒状の切り取り部中に受容されて、前記第一の終板の長軸方向の動きを妨げる、拡張式補綴インプラント。 - 第一の位置においては、前記ロック部材の前記係合部材が、前記歯車部材の前記切り取り部に受容され、前記歯車部材が回転することを妨げ、かつ第二の位置においては、前記ロック部材の前記係合部材が、前記歯車部材の前記切り取り部に受容されず、前記歯車部材が回転することを可能にする、請求項17に記載のインプラント。
- 前記第一の位置においては、前記ロック部材の前記貫通穴が前記外側部材中の前記開口部から同軸でオフセットされ、そして前記第二の位置においては、前記ロック部材の前記貫通穴が前記外側部材中の前記開口部と同軸上で整列される、請求項18に記載のインプラント。
- 前記第一の位置において、前記少なくとも1つのアームが曲げられず、そして前記第二の位置において、前記少なくとも1つのアームが曲げられている、請求項18に記載のインプラント。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/333,227 US8591585B2 (en) | 2010-04-12 | 2011-12-21 | Expandable vertebral implant |
US13/333,227 | 2011-12-21 | ||
PCT/US2012/071500 WO2013096914A1 (en) | 2011-12-21 | 2012-12-21 | Expandable vertebral implant |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2015506195A true JP2015506195A (ja) | 2015-03-02 |
Family
ID=48669589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014548990A Pending JP2015506195A (ja) | 2011-12-21 | 2012-12-21 | 拡張式椎骨インプラント |
Country Status (4)
Country | Link |
---|---|
US (2) | US8591585B2 (ja) |
EP (1) | EP2793761B1 (ja) |
JP (1) | JP2015506195A (ja) |
WO (1) | WO2013096914A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101930722B1 (ko) * | 2017-07-14 | 2019-03-11 | (주)티디엠 | 확장형 케이지 |
JP2020515350A (ja) * | 2017-04-01 | 2020-05-28 | エイチディー ライフサイエンシズ エルエルシーHd Lifesciences Llc | インプラント用流体インターフェースシステム |
Families Citing this family (84)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7041309B2 (en) | 2002-06-13 | 2006-05-09 | Neuropro Technologies, Inc. | Spinal fusion using an HMG-CoA reductase inhibitor |
US6793678B2 (en) | 2002-06-27 | 2004-09-21 | Depuy Acromed, Inc. | Prosthetic intervertebral motion disc having dampening |
DE602004018903D1 (de) | 2003-02-14 | 2009-02-26 | Depuy Spine Inc | In-situ hergestellte intervertebrale fusionsvorrichtung |
US20040267367A1 (en) | 2003-06-30 | 2004-12-30 | Depuy Acromed, Inc | Intervertebral implant with conformable endplate |
US8636802B2 (en) | 2004-03-06 | 2014-01-28 | DePuy Synthes Products, LLC | Dynamized interspinal implant |
US8597360B2 (en) | 2004-11-03 | 2013-12-03 | Neuropro Technologies, Inc. | Bone fusion device |
US9526525B2 (en) | 2006-08-22 | 2016-12-27 | Neuropro Technologies, Inc. | Percutaneous system for dynamic spinal stabilization |
WO2008070863A2 (en) | 2006-12-07 | 2008-06-12 | Interventional Spine, Inc. | Intervertebral implant |
US8900307B2 (en) | 2007-06-26 | 2014-12-02 | DePuy Synthes Products, LLC | Highly lordosed fusion cage |
CN101909548B (zh) | 2008-01-17 | 2014-07-30 | 斯恩蒂斯有限公司 | 可膨胀椎间植入件以及制造它的相关方法 |
US8088163B1 (en) | 2008-02-06 | 2012-01-03 | Kleiner Jeffrey B | Tools and methods for spinal fusion |
CN102036623A (zh) | 2008-04-05 | 2011-04-27 | 斯恩蒂斯有限公司 | 可膨胀的椎间植入体 |
US8366748B2 (en) | 2008-12-05 | 2013-02-05 | Kleiner Jeffrey | Apparatus and method of spinal implant and fusion |
US9247943B1 (en) | 2009-02-06 | 2016-02-02 | Kleiner Intellectual Property, Llc | Devices and methods for preparing an intervertebral workspace |
US9526620B2 (en) | 2009-03-30 | 2016-12-27 | DePuy Synthes Products, Inc. | Zero profile spinal fusion cage |
WO2011005788A1 (en) | 2009-07-06 | 2011-01-13 | Synthes Usa, Llc | Expandable fixation assemblies |
US10245159B1 (en) | 2009-09-18 | 2019-04-02 | Spinal Surgical Strategies, Llc | Bone graft delivery system and method for using same |
US9629729B2 (en) | 2009-09-18 | 2017-04-25 | Spinal Surgical Strategies, Llc | Biological delivery system with adaptable fusion cage interface |
US20170238984A1 (en) | 2009-09-18 | 2017-08-24 | Spinal Surgical Strategies, Llc | Bone graft delivery device with positioning handle |
US8906028B2 (en) | 2009-09-18 | 2014-12-09 | Spinal Surgical Strategies, Llc | Bone graft delivery device and method of using the same |
US10973656B2 (en) | 2009-09-18 | 2021-04-13 | Spinal Surgical Strategies, Inc. | Bone graft delivery system and method for using same |
US9393129B2 (en) | 2009-12-10 | 2016-07-19 | DePuy Synthes Products, Inc. | Bellows-like expandable interbody fusion cage |
WO2011116136A1 (en) | 2010-03-16 | 2011-09-22 | Pinnacle Spine Group, Llc | Intervertebral implants and graft delivery systems and methods |
US8591585B2 (en) * | 2010-04-12 | 2013-11-26 | Globus Medical, Inc. | Expandable vertebral implant |
US8870880B2 (en) | 2010-04-12 | 2014-10-28 | Globus Medical, Inc. | Angling inserter tool for expandable vertebral implant |
US11426287B2 (en) | 2010-04-12 | 2022-08-30 | Globus Medical Inc. | Expandable vertebral implant |
US8282683B2 (en) * | 2010-04-12 | 2012-10-09 | Globus Medical, Inc. | Expandable vertebral implant |
US9579211B2 (en) | 2010-04-12 | 2017-02-28 | Globus Medical, Inc. | Expandable vertebral implant |
US9301850B2 (en) * | 2010-04-12 | 2016-04-05 | Globus Medical, Inc. | Expandable vertebral implant |
US8845733B2 (en) | 2010-06-24 | 2014-09-30 | DePuy Synthes Products, LLC | Lateral spondylolisthesis reduction cage |
US8979860B2 (en) | 2010-06-24 | 2015-03-17 | DePuy Synthes Products. LLC | Enhanced cage insertion device |
US8623091B2 (en) | 2010-06-29 | 2014-01-07 | DePuy Synthes Products, LLC | Distractible intervertebral implant |
US20120078372A1 (en) | 2010-09-23 | 2012-03-29 | Thomas Gamache | Novel implant inserter having a laterally-extending dovetail engagement feature |
US9402732B2 (en) | 2010-10-11 | 2016-08-02 | DePuy Synthes Products, Inc. | Expandable interspinous process spacer implant |
US10420654B2 (en) | 2011-08-09 | 2019-09-24 | Neuropro Technologies, Inc. | Bone fusion device, system and method |
WO2013023098A1 (en) | 2011-08-09 | 2013-02-14 | Neuropro Spinal Jaxx Inc. | Bone fusion device, apparatus and method |
WO2013023096A1 (en) | 2011-08-09 | 2013-02-14 | Neuropro Technologies, Inc. | Bone fusion device, system and method |
US9248028B2 (en) | 2011-09-16 | 2016-02-02 | DePuy Synthes Products, Inc. | Removable, bone-securing cover plate for intervertebral fusion cage |
US9380932B1 (en) | 2011-11-02 | 2016-07-05 | Pinnacle Spine Group, Llc | Retractor devices for minimally invasive access to the spine |
US9572678B2 (en) * | 2012-02-07 | 2017-02-21 | Medivest, Llc | Tissue spacer implants, insertion and adjustment tools, and method of use |
US9233007B2 (en) * | 2012-02-13 | 2016-01-12 | Blue Tip Biologics, Llc | Expandable self-anchoring interbody cage for orthopedic applications |
US10159583B2 (en) | 2012-04-13 | 2018-12-25 | Neuropro Technologies, Inc. | Bone fusion device |
US9532883B2 (en) * | 2012-04-13 | 2017-01-03 | Neuropro Technologies, Inc. | Bone fusion device |
WO2014018098A1 (en) | 2012-07-26 | 2014-01-30 | DePuy Synthes Products, LLC | Expandable implant |
US9717601B2 (en) | 2013-02-28 | 2017-08-01 | DePuy Synthes Products, Inc. | Expandable intervertebral implant, system, kit and method |
US9522070B2 (en) | 2013-03-07 | 2016-12-20 | Interventional Spine, Inc. | Intervertebral implant |
US10070970B2 (en) | 2013-03-14 | 2018-09-11 | Pinnacle Spine Group, Llc | Interbody implants and graft delivery systems |
WO2014144570A2 (en) | 2013-03-15 | 2014-09-18 | Medsmart Innovation, Inc. | Dynamic spinal segment replacement |
WO2014151934A1 (en) | 2013-03-15 | 2014-09-25 | Neuropro Technologies, Inc. | Bodiless bone fusion device, apparatus and method |
US9427325B2 (en) * | 2013-07-26 | 2016-08-30 | Warsaw Orthopedic, Inc. | Interbody implant and method |
US9566167B2 (en) | 2013-08-22 | 2017-02-14 | K2M, Inc. | Expandable spinal implant |
US9211193B2 (en) * | 2013-08-30 | 2015-12-15 | Aesculap Implant Systems, Llc | Prosthesis, system and method |
US9808354B2 (en) | 2014-01-17 | 2017-11-07 | Stryker European Holdings I, Llc | Implant insertion tool |
WO2016077606A1 (en) | 2014-11-12 | 2016-05-19 | Medivest, Llc | Spinal spacing implant, spinal spacer assembly, expander and insertion instrument, kit and methods of assembly and use |
US10363142B2 (en) | 2014-12-11 | 2019-07-30 | K2M, Inc. | Expandable spinal implants |
US9610169B2 (en) * | 2014-12-23 | 2017-04-04 | Globus Medical, Inc. | Vertebral implants and methods for installation thereof |
US11426290B2 (en) | 2015-03-06 | 2022-08-30 | DePuy Synthes Products, Inc. | Expandable intervertebral implant, system, kit and method |
US9775719B2 (en) | 2015-03-23 | 2017-10-03 | Musc Foundation For Research Development | Expandable vertebral body replacement device and method |
US9889018B2 (en) | 2015-03-23 | 2018-02-13 | Musc Foundation For Research Development | Expandable vertebral body replacement device and method |
US9913727B2 (en) | 2015-07-02 | 2018-03-13 | Medos International Sarl | Expandable implant |
USD797290S1 (en) | 2015-10-19 | 2017-09-12 | Spinal Surgical Strategies, Llc | Bone graft delivery tool |
US9844446B2 (en) | 2016-05-05 | 2017-12-19 | Globus Medical, Inc. | Expandable vertebral implant |
US10842651B2 (en) | 2016-06-10 | 2020-11-24 | Globus Medical, Inc. | Vertebral implants and attachment assemblies |
EP3474783B1 (en) | 2016-06-28 | 2023-05-03 | Eit Emerging Implant Technologies GmbH | Expandable, angularly adjustable intervertebral cages |
US11596523B2 (en) | 2016-06-28 | 2023-03-07 | Eit Emerging Implant Technologies Gmbh | Expandable and angularly adjustable articulating intervertebral cages |
US10537436B2 (en) | 2016-11-01 | 2020-01-21 | DePuy Synthes Products, Inc. | Curved expandable cage |
AU2017363425B2 (en) | 2016-11-28 | 2023-06-22 | Musc Foundation For Research Development | Expandable vertebral body replacement device and method |
US10888433B2 (en) | 2016-12-14 | 2021-01-12 | DePuy Synthes Products, Inc. | Intervertebral implant inserter and related methods |
US10111760B2 (en) * | 2017-01-18 | 2018-10-30 | Neuropro Technologies, Inc. | Bone fusion system, device and method including a measuring mechanism |
US10973657B2 (en) | 2017-01-18 | 2021-04-13 | Neuropro Technologies, Inc. | Bone fusion surgical system and method |
US10729560B2 (en) | 2017-01-18 | 2020-08-04 | Neuropro Technologies, Inc. | Bone fusion system, device and method including an insertion instrument |
US10213321B2 (en) | 2017-01-18 | 2019-02-26 | Neuropro Technologies, Inc. | Bone fusion system, device and method including delivery apparatus |
EP3357459A1 (en) | 2017-02-03 | 2018-08-08 | Spinal Surgical Strategies, LLC | Bone graft delivery device with positioning handle |
US10398563B2 (en) | 2017-05-08 | 2019-09-03 | Medos International Sarl | Expandable cage |
US11344424B2 (en) | 2017-06-14 | 2022-05-31 | Medos International Sarl | Expandable intervertebral implant and related methods |
US10940016B2 (en) | 2017-07-05 | 2021-03-09 | Medos International Sarl | Expandable intervertebral fusion cage |
US10441430B2 (en) | 2017-07-24 | 2019-10-15 | K2M, Inc. | Expandable spinal implants |
US10888432B2 (en) * | 2017-07-27 | 2021-01-12 | Quandary Medical Llc | Lordotic rod-washer implant for lumbo-sacral fusion |
US11446156B2 (en) | 2018-10-25 | 2022-09-20 | Medos International Sarl | Expandable intervertebral implant, inserter instrument, and related methods |
US11426286B2 (en) | 2020-03-06 | 2022-08-30 | Eit Emerging Implant Technologies Gmbh | Expandable intervertebral implant |
US11850160B2 (en) | 2021-03-26 | 2023-12-26 | Medos International Sarl | Expandable lordotic intervertebral fusion cage |
US11752009B2 (en) | 2021-04-06 | 2023-09-12 | Medos International Sarl | Expandable intervertebral fusion cage |
US12090064B2 (en) | 2022-03-01 | 2024-09-17 | Medos International Sarl | Stabilization members for expandable intervertebral implants, and related systems and methods |
EP4473946A1 (en) * | 2023-06-07 | 2024-12-11 | Biedermann Technologies GmbH & Co. KG | Implant for engagement between vertebrae and implant kit |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001341582A (ja) * | 2000-06-01 | 2001-12-11 | Kojima Press Co Ltd | 車両用スイッチホールカバー |
JP2006150044A (ja) * | 2004-11-02 | 2006-06-15 | Abilit Corp | 遊技機用基板ケース |
JP2006528525A (ja) * | 2003-05-14 | 2006-12-21 | キリアン クラウス | 椎体間に挿入する高さ調整可能なインプラント、および対応する操作工具 |
US20110251692A1 (en) * | 2010-04-12 | 2011-10-13 | Mclaughlin Colm | Expandable Vertebral Implant |
Family Cites Families (285)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA711109B (en) | 1970-03-03 | 1972-03-29 | Girling Ltd | Improvements in or relating to telescopic shock absorbers |
US3741205A (en) | 1971-06-14 | 1973-06-26 | K Markolf | Bone fixation plate |
US4126338A (en) | 1974-04-24 | 1978-11-21 | Badger Meter, Inc. | Threaded coupling |
US4156296A (en) | 1977-04-08 | 1979-05-29 | Bio-Dynamics, Inc. | Great (large) toe prosthesis and method of implanting |
US4512038A (en) | 1979-04-27 | 1985-04-23 | University Of Medicine And Dentistry Of New Jersey | Bio-absorbable composite tissue scaffold |
US4289123A (en) | 1980-03-31 | 1981-09-15 | Dunn Harold K | Orthopedic appliance |
GB2083754B (en) | 1980-09-15 | 1984-04-26 | Rezaian Seyed Mahmoud | Spinal fixator |
US4341481A (en) | 1980-09-22 | 1982-07-27 | Sanford Research Company | Writing instrument with barrel and ferrule assembly |
US4309777A (en) | 1980-11-13 | 1982-01-12 | Patil Arun A | Artificial intervertebral disc |
US4545374A (en) | 1982-09-03 | 1985-10-08 | Jacobson Robert E | Method and instruments for performing a percutaneous lumbar diskectomy |
US4554914A (en) | 1983-10-04 | 1985-11-26 | Kapp John P | Prosthetic vertebral body |
US4553273A (en) | 1983-11-23 | 1985-11-19 | Henry Ford Hospital | Vertebral body prosthesis and spine stabilizing method |
US4611581A (en) | 1983-12-16 | 1986-09-16 | Acromed Corporation | Apparatus for straightening spinal columns |
US4696290A (en) | 1983-12-16 | 1987-09-29 | Acromed Corporation | Apparatus for straightening spinal columns |
FR2575059B1 (fr) | 1984-12-21 | 1988-11-10 | Daher Youssef | Dispositif d'etaiement utilisable dans une prothese vertebrale |
US4636217A (en) | 1985-04-23 | 1987-01-13 | Regents Of The University Of Minnesota | Anterior spinal implant |
US4599086A (en) | 1985-06-07 | 1986-07-08 | Doty James R | Spine stabilization device and method |
US4645503A (en) | 1985-08-27 | 1987-02-24 | Orthomatrix Inc. | Moldable bone-implant material |
US4792320A (en) | 1985-09-18 | 1988-12-20 | A. O. Smith Corporation | Composite tubular structure |
SU1424826A1 (ru) | 1986-05-22 | 1988-09-23 | Белорусский научно-исследовательский институт травматологии и ортопедии | Фиксатор позвоночника |
DE3637314A1 (de) | 1986-11-03 | 1988-05-11 | Lutz Biedermann | Platzhalter-implantat |
US4834757A (en) | 1987-01-22 | 1989-05-30 | Brantigan John W | Prosthetic implant |
US4863477A (en) | 1987-05-12 | 1989-09-05 | Monson Gary L | Synthetic intervertebral disc prosthesis |
DE8706999U1 (de) | 1987-05-15 | 1987-07-23 | Howmedica GmbH, 2314 Schönkirchen | Endoprothese für femorale oder tibiale Gelenkknochenteile und angrenzende Knochenabschnitte |
US5147404A (en) | 1987-12-07 | 1992-09-15 | Downey Ernest L | Vertebra prosthesis |
EP0323742A3 (en) | 1987-12-28 | 1990-10-17 | Tonen Chemical Corporation | Polymer composition, its heat resistant, shape memory formed product and method of producing same |
JP2561853B2 (ja) | 1988-01-28 | 1996-12-11 | 株式会社ジェイ・エム・エス | 形状記憶性を有する成形体及びその使用方法 |
US4911718A (en) | 1988-06-10 | 1990-03-27 | University Of Medicine & Dentistry Of N.J. | Functional and biocompatible intervertebral disc spacer |
US4950269A (en) | 1988-06-13 | 1990-08-21 | Acromed Corporation | Spinal column fixation device |
US5015247A (en) | 1988-06-13 | 1991-05-14 | Michelson Gary K | Threaded spinal implant |
CA1333209C (en) | 1988-06-28 | 1994-11-29 | Gary Karlin Michelson | Artificial spinal fusion implants |
US4903690A (en) | 1988-09-14 | 1990-02-27 | Campbell Clayton J | Spinal orthotic device and method of using same |
JP2502132B2 (ja) | 1988-09-30 | 1996-05-29 | 三菱重工業株式会社 | 形状記憶ポリウレタンエラストマ―成形体 |
US5189110A (en) | 1988-12-23 | 1993-02-23 | Asahi Kasei Kogyo Kabushiki Kaisha | Shape memory polymer resin, composition and the shape memorizing molded product thereof |
US5209732A (en) | 1989-03-17 | 1993-05-11 | Merit Medical Systems, Inc. | Locking syringe with thread-release lock |
US5458638A (en) | 1989-07-06 | 1995-10-17 | Spine-Tech, Inc. | Non-threaded spinal implant |
FR2651992B1 (fr) | 1989-09-18 | 1991-12-13 | Sofamor | Implant pour osteosynthese rachidienne dorso-lombaire anterieure destine a la correction de cyphoses. |
US4936848A (en) | 1989-09-22 | 1990-06-26 | Bagby George W | Implant for vertebrae |
SE8903403D0 (sv) | 1989-10-16 | 1989-10-16 | Sven Olerud | Anordning vid fixationsinstrument foer ryggoperationer |
US4932975A (en) | 1989-10-16 | 1990-06-12 | Vanderbilt University | Vertebral prosthesis |
US5059193A (en) | 1989-11-20 | 1991-10-22 | Spine-Tech, Inc. | Expandable spinal implant and surgical method |
US5062850A (en) | 1990-01-16 | 1991-11-05 | University Of Florida | Axially-fixed vertebral body prosthesis and method of fixation |
US5019108A (en) | 1990-02-02 | 1991-05-28 | Bertin Kim C | Modular implant |
US5236460A (en) | 1990-02-12 | 1993-08-17 | Midas Rex Pneumatic Tools, Inc. | Vertebral body prosthesis |
ATE95409T1 (de) | 1990-04-20 | 1993-10-15 | Sulzer Ag | Implantat, insbesondere zwischenwirbelprothese. |
DE4012622C1 (en) | 1990-04-20 | 1991-07-18 | Eska Medical Luebeck Medizintechnik Gmbh & Co, 2400 Luebeck, De | Two-part metal vertebra implant - has parts locked by two toothed racks, pre-stressed by elastic cushion between both implant parts |
US5540689A (en) | 1990-05-22 | 1996-07-30 | Sanders; Albert E. | Apparatus for securing a rod adjacent to a bone |
US5290289A (en) | 1990-05-22 | 1994-03-01 | Sanders Albert E | Nitinol spinal instrumentation and method for surgically treating scoliosis |
AT394307B (de) | 1990-07-24 | 1992-03-10 | Mohamed Ibrahim Dr Rasheed | Wirbelprothese |
US5234378A (en) | 1990-08-06 | 1993-08-10 | Ford Motor Company | Balanced rotary assembly |
EP0475077B1 (en) | 1990-09-10 | 1996-06-12 | Synthes AG, Chur | Bone regeneration membrane |
US5192326A (en) | 1990-12-21 | 1993-03-09 | Pfizer Hospital Products Group, Inc. | Hydrogel bead intervertebral disc nucleus |
CA2060635A1 (en) | 1991-02-12 | 1992-08-13 | Keith D'alessio | Bioabsorbable medical implants |
US5390683A (en) | 1991-02-22 | 1995-02-21 | Pisharodi; Madhavan | Spinal implantation methods utilizing a middle expandable implant |
US5171278A (en) | 1991-02-22 | 1992-12-15 | Madhavan Pisharodi | Middle expandable intervertebral disk implants |
US5123926A (en) | 1991-02-22 | 1992-06-23 | Madhavan Pisharodi | Artificial spinal prosthesis |
EP0571555B1 (en) | 1991-02-22 | 1996-03-27 | PISHARODI, Madhavan | Middle expandable intervertebral disk implant |
EP0502815B1 (de) | 1991-03-07 | 1996-04-24 | SULZER Medizinaltechnik AG | Schraubenmutter für Implantatverschraubung |
US5192327A (en) | 1991-03-22 | 1993-03-09 | Brantigan John W | Surgical prosthetic implant for vertebrae |
DE4128332A1 (de) | 1991-08-27 | 1993-03-04 | Man Ceramics Gmbh | Wirbelknochenersatz |
US5290312A (en) | 1991-09-03 | 1994-03-01 | Alphatec | Artificial vertebral body |
US5603713A (en) | 1991-09-24 | 1997-02-18 | Aust; Gilbert M. | Anterior lumbar/cervical bicortical compression plate |
US5263953A (en) | 1991-12-31 | 1993-11-23 | Spine-Tech, Inc. | Apparatus and system for fusing bone joints |
DE69307299T2 (de) | 1992-02-14 | 1997-04-30 | Board of Regents, the University of Texas System, Austin, Tex. | Mehrphasiges, biologisch abbaubares implantat/träger und verfahren zu seiner herstellung |
FR2692952B1 (fr) | 1992-06-25 | 1996-04-05 | Psi | Amortisseurs perfectionnes a limite de deplacement. |
US5601493A (en) | 1992-10-22 | 1997-02-11 | Sumitomo Chemical Company Limited | Drive shaft made of fiber reinforced plastics, and method for connecting pipe made of fire-reinforced plastics |
US5611354A (en) | 1992-11-12 | 1997-03-18 | Alleyne; Neville | Cardiac protection device |
FR2698938B1 (fr) | 1992-12-07 | 1995-03-10 | Valeo | Amortisseur de torsion, notamment pour véhicule automobile. |
JPH06178787A (ja) | 1992-12-14 | 1994-06-28 | Shima Yumiko | 関節付椎体スペーサ、椎間腔計測器および椎体スペーサ模型 |
US5676701A (en) | 1993-01-14 | 1997-10-14 | Smith & Nephew, Inc. | Low wear artificial spinal disc |
US5336223A (en) | 1993-02-04 | 1994-08-09 | Rogers Charles L | Telescoping spinal fixator |
DE69428143T2 (de) | 1993-02-09 | 2002-05-29 | Depuy Acromed, Inc. | Bandscheibe |
US5713841A (en) | 1993-02-12 | 1998-02-03 | Graham; Richard A. | Inflatable cervical cervico-thoracic thoraco-lumbar and lumbar exercising device |
US5382226A (en) | 1993-02-12 | 1995-01-17 | Graham; Richard A. | Inflatable cervical traction and exercising device |
US5534028A (en) | 1993-04-20 | 1996-07-09 | Howmedica, Inc. | Hydrogel intervertebral disc nucleus with diminished lateral bulging |
US5716410A (en) | 1993-04-30 | 1998-02-10 | Scimed Life Systems, Inc. | Temporary stent and method of use |
US5364397A (en) | 1993-06-01 | 1994-11-15 | Zimmer, Inc. | Spinal coupler seater with dual jaws and an independent plunger |
DE4327054C1 (de) | 1993-08-12 | 1995-04-13 | Schaefer Micomed Gmbh | Ventrales Zwischenwirbelimplantat |
DE4328062A1 (de) | 1993-08-20 | 1995-02-23 | Heinrich Ulrich | Implantat zum Ersatz von Wirbelkörpern und/oder zur Stabilisierung und Fixierung der Wirbelsäule |
US5458641A (en) | 1993-09-08 | 1995-10-17 | Ramirez Jimenez; Juan J. | Vertebral body prosthesis |
BE1007549A3 (nl) | 1993-09-21 | 1995-08-01 | Beckers Louis Francois Charles | Implantaat. |
US6716216B1 (en) | 1998-08-14 | 2004-04-06 | Kyphon Inc. | Systems and methods for treating vertebral bodies |
US5443515A (en) | 1994-01-26 | 1995-08-22 | Implex Corporation | Vertebral body prosthetic implant with slidably positionable stabilizing member |
FR2715293B1 (fr) | 1994-01-26 | 1996-03-22 | Biomat | Cage intersomatique vertébrale. |
US5569250A (en) | 1994-03-01 | 1996-10-29 | Sarver; David R. | Method and apparatus for securing adjacent bone portions |
WO1995025485A1 (de) | 1994-03-23 | 1995-09-28 | Schnorrenberg Chirurgiemechanik Gmbh | Positionier- und stützvorrichtung für die wirbelsäule |
US6248131B1 (en) | 1994-05-06 | 2001-06-19 | Advanced Bio Surfaces, Inc. | Articulating joint repair |
US5888220A (en) | 1994-05-06 | 1999-03-30 | Advanced Bio Surfaces, Inc. | Articulating joint repair |
US5571189A (en) | 1994-05-20 | 1996-11-05 | Kuslich; Stephen D. | Expandable fabric implant for stabilizing the spinal motion segment |
AU2621295A (en) | 1994-05-24 | 1995-12-18 | Smith & Nephew Plc | Intervertebral disc implant |
DE4423257C2 (de) | 1994-07-02 | 2001-07-12 | Ulrich Heinrich | Implantat zum Einsetzen zwischen Wirbelkörper der Wirbelsäule als Platzhalter |
US5980522A (en) | 1994-07-22 | 1999-11-09 | Koros; Tibor | Expandable spinal implants |
DE69522060T2 (de) | 1994-09-08 | 2002-05-29 | Stryker Technologies Corp., Kalamazoo | Bandscheibenkern aus Hydrogel |
US5562736A (en) | 1994-10-17 | 1996-10-08 | Raymedica, Inc. | Method for surgical implantation of a prosthetic spinal disc nucleus |
US5824093A (en) | 1994-10-17 | 1998-10-20 | Raymedica, Inc. | Prosthetic spinal disc nucleus |
CA2201607C (en) | 1994-10-17 | 2001-02-13 | Charles D. Ray | Prosthetic spinal disc nucleus |
US6344057B1 (en) | 1994-11-22 | 2002-02-05 | Sdgi Holdings, Inc. | Adjustable vertebral body replacement |
ES2259169T3 (es) | 1994-12-09 | 2006-09-16 | Sdgi Holdings, Inc. | Sustitucion de cuerpo vertebral ajustable. |
TW316844B (ja) | 1994-12-09 | 1997-10-01 | Sofamor Danek Group Inc | |
US5665122A (en) | 1995-01-31 | 1997-09-09 | Kambin; Parviz | Expandable intervertebral cage and surgical method |
FR2730158B1 (fr) | 1995-02-06 | 1999-11-26 | Jbs Sa | Dispositif de maintien d'un ecartement normal entre les vertebres et destine au remplacement de vertebres manquantes |
US5782919A (en) | 1995-03-27 | 1998-07-21 | Sdgi Holdings, Inc. | Interbody fusion device and method for restoration of normal spinal anatomy |
DE19519101B4 (de) | 1995-05-24 | 2009-04-23 | Harms, Jürgen, Prof. Dr. | Höhenverstellbarer Wirbelkörperersatz |
US5603722A (en) | 1995-06-06 | 1997-02-18 | Quanam Medical Corporation | Intravascular stent |
US5954744A (en) | 1995-06-06 | 1999-09-21 | Quanam Medical Corporation | Intravascular stent |
DE19549426C2 (de) | 1995-08-11 | 1997-10-09 | Bernhard Zientek | Zwischenwirbelimplantat und Instrument hierfür |
US5716413A (en) | 1995-10-11 | 1998-02-10 | Osteobiologics, Inc. | Moldable, hand-shapable biodegradable implant material |
US5683465A (en) | 1996-03-18 | 1997-11-04 | Shinn; Gary Lee | Artificial intervertebral disk prosthesis |
US5653763A (en) | 1996-03-29 | 1997-08-05 | Fastenetix, L.L.C. | Intervertebral space shape conforming cage device |
US5800433A (en) | 1996-05-31 | 1998-09-01 | Acromed Corporation | Spinal column retaining apparatus |
US5843082A (en) | 1996-05-31 | 1998-12-01 | Acromed Corporation | Cervical spine stabilization method and system |
DE19622827B4 (de) | 1996-06-07 | 2009-04-23 | Ulrich, Heinrich | Implantat zum Einsetzen zwischen Wirbelkörper als Platzhalter |
US5702455A (en) | 1996-07-03 | 1997-12-30 | Saggar; Rahul | Expandable prosthesis for spinal fusion |
US5919234A (en) | 1996-08-19 | 1999-07-06 | Macropore, Inc. | Resorbable, macro-porous, non-collapsing and flexible membrane barrier for skeletal repair and regeneration |
US5716416A (en) | 1996-09-10 | 1998-02-10 | Lin; Chih-I | Artificial intervertebral disk and method for implanting the same |
US5964760A (en) | 1996-10-18 | 1999-10-12 | Spinal Innovations | Spinal implant fixation assembly |
WO1998017207A1 (en) | 1996-10-21 | 1998-04-30 | Synthes Ag Chur | Surgical prosthetic device |
US5895428A (en) | 1996-11-01 | 1999-04-20 | Berry; Don | Load bearing spinal joint implant |
US6068630A (en) | 1997-01-02 | 2000-05-30 | St. Francis Medical Technologies, Inc. | Spine distraction implant |
US6514256B2 (en) | 1997-01-02 | 2003-02-04 | St. Francis Medical Technologies, Inc. | Spine distraction implant and method |
US5860977A (en) | 1997-01-02 | 1999-01-19 | Saint Francis Medical Technologies, Llc | Spine distraction implant and method |
US6156038A (en) | 1997-01-02 | 2000-12-05 | St. Francis Medical Technologies, Inc. | Spine distraction implant and method |
US5836948A (en) | 1997-01-02 | 1998-11-17 | Saint Francis Medical Technologies, Llc | Spine distraction implant and method |
US6451019B1 (en) | 1998-10-20 | 2002-09-17 | St. Francis Medical Technologies, Inc. | Supplemental spine fixation device and method |
US5749916A (en) | 1997-01-21 | 1998-05-12 | Spinal Innovations | Fusion implant |
US6039761A (en) | 1997-02-12 | 2000-03-21 | Li Medical Technologies, Inc. | Intervertebral spacer and tool and method for emplacement thereof |
US5911737A (en) | 1997-02-28 | 1999-06-15 | The Regents Of The University Of California | Microfabricated therapeutic actuators |
US6127597A (en) | 1997-03-07 | 2000-10-03 | Discotech N.V. | Systems for percutaneous bone and spinal stabilization, fixation and repair |
US5810821A (en) | 1997-03-28 | 1998-09-22 | Biomet Inc. | Bone fixation screw system |
JP3955883B2 (ja) | 1997-04-15 | 2007-08-08 | ジンテーズ ゲゼルシャフト ミト ベシュレンクテル ハフツング | 伸縮式椎体プロテーゼ |
JP3887058B2 (ja) | 1997-04-15 | 2007-02-28 | ペンタックス株式会社 | 人工棘突起 |
US6017366A (en) | 1997-04-18 | 2000-01-25 | W. L. Gore & Associates, Inc. | Resorbable interposition arthroplasty implant |
US6071982A (en) | 1997-04-18 | 2000-06-06 | Cambridge Scientific, Inc. | Bioerodible polymeric semi-interpenetrating network alloys for surgical plates and bone cements, and method for making same |
US6045579A (en) | 1997-05-01 | 2000-04-04 | Spinal Concepts, Inc. | Adjustable height fusion device |
US6017345A (en) | 1997-05-09 | 2000-01-25 | Spinal Innovations, L.L.C. | Spinal fixation plate |
US5861035A (en) | 1997-05-23 | 1999-01-19 | Griffith; Donald P. | Modular prosthetic conduit |
GB9713330D0 (en) | 1997-06-25 | 1997-08-27 | Bridport Gundry Plc | Surgical implant |
US6454769B2 (en) | 1997-08-04 | 2002-09-24 | Spinal Concepts, Inc. | System and method for stabilizing the human spine with a bone plate |
US6090996A (en) | 1997-08-04 | 2000-07-18 | Collagen Matrix, Inc. | Implant matrix |
US6024764A (en) | 1997-08-19 | 2000-02-15 | Intermedics, Inc. | Apparatus for imparting physician-determined shapes to implantable tubular devices |
EP1867293A2 (en) | 1997-10-27 | 2007-12-19 | St. Francis Medical Technologies, Inc. | Spine distraction implant |
US6086613A (en) | 1997-12-23 | 2000-07-11 | Depuy Acromed, Inc. | Spacer assembly for use in spinal surgeries |
DE69917224T2 (de) | 1998-02-23 | 2004-09-09 | Massachusetts Institute Of Technology, Cambridge | Bioabbaubare polymere mit formgedächtnis |
US5989291A (en) | 1998-02-26 | 1999-11-23 | Third Millennium Engineering, Llc | Intervertebral spacer device |
US6221075B1 (en) | 1998-03-06 | 2001-04-24 | Bionx Implants Oy | Bioabsorbable, deformable fixation plate |
WO1999046327A1 (en) | 1998-03-11 | 1999-09-16 | The Dow Chemical Company | STRUCTURES AND FABRICATED ARTICLES HAVING SHAPE MEMORY MADE FROM α-OLEFIN/VINYL OR VINYLIDENE AROMATIC AND/OR HINDERED ALIPHATIC VINYL OR VINYLIDENE INTERPOLYMERS |
US6132465A (en) | 1998-06-04 | 2000-10-17 | Raymedica, Inc. | Tapered prosthetic spinal disc nucleus |
US6126689A (en) | 1998-06-15 | 2000-10-03 | Expanding Concepts, L.L.C. | Collapsible and expandable interbody fusion device |
US6136031A (en) | 1998-06-17 | 2000-10-24 | Surgical Dynamics, Inc. | Artificial intervertebral disc |
FR2782632B1 (fr) | 1998-08-28 | 2000-12-29 | Materiel Orthopedique En Abreg | Cage de fusion intersomatique expansible |
JP4087568B2 (ja) | 1998-10-15 | 2008-05-21 | ジンテーズ ゲゼルシャフト ミト ベシュレンクテル ハフツング | 入れ子式の脊椎人工補装具 |
US5899905A (en) | 1998-10-19 | 1999-05-04 | Third Millennium Engineering Llc | Expansion locking vertebral body screw, staple, and rod assembly |
US5899904A (en) | 1998-10-19 | 1999-05-04 | Third Milennium Engineering, Llc | Compression locking vertebral body screw, staple, and rod assembly |
US6261289B1 (en) | 1998-10-26 | 2001-07-17 | Mark Levy | Expandable orthopedic device |
US6193757B1 (en) | 1998-10-29 | 2001-02-27 | Sdgi Holdings, Inc. | Expandable intervertebral spacers |
US6193720B1 (en) | 1998-11-30 | 2001-02-27 | Depuy Orthopaedics, Inc. | Cervical spine stabilization method and system |
US6102932A (en) | 1998-12-15 | 2000-08-15 | Micrus Corporation | Intravascular device push wire delivery system |
US6183517B1 (en) | 1998-12-16 | 2001-02-06 | Loubert Suddaby | Expandable intervertebral fusion implant and applicator |
US6159244A (en) | 1999-07-30 | 2000-12-12 | Suddaby; Loubert | Expandable variable angle intervertebral fusion implant |
US6206923B1 (en) | 1999-01-08 | 2001-03-27 | Sdgi Holdings, Inc. | Flexible implant using partially demineralized bone |
US6010290A (en) | 1999-01-29 | 2000-01-04 | Dana Corporation | Lock nut washer for a locking nut assembly |
US6436143B1 (en) | 1999-02-22 | 2002-08-20 | Anthony C. Ross | Method and apparatus for treating intervertebral disks |
US6206883B1 (en) | 1999-03-05 | 2001-03-27 | Stryker Technologies Corporation | Bioabsorbable materials and medical devices made therefrom |
AU776806B2 (en) | 1999-05-05 | 2004-09-23 | Warsaw Orthopedic, Inc. | Nested interbody spinal fusion implants |
US6520991B2 (en) | 1999-05-11 | 2003-02-18 | Donald R. Huene | Expandable implant for inter-vertebral stabilization, and a method of stabilizing vertebrae |
US6491724B1 (en) | 1999-08-13 | 2002-12-10 | Bret Ferree | Spinal fusion cage with lordosis correction |
AU5701200A (en) | 1999-07-02 | 2001-01-22 | Petrus Besselink | Reinforced expandable cage |
US6454806B1 (en) | 1999-07-26 | 2002-09-24 | Advanced Prosthetic Technologies, Inc. | Spinal surgical prosthesis |
WO2002009626A1 (en) | 1999-07-26 | 2002-02-07 | Advanced Prosthetic Technologies, Inc. | Improved spinal surgical prosthesis |
US6200322B1 (en) | 1999-08-13 | 2001-03-13 | Sdgi Holdings, Inc. | Minimal exposure posterior spinal interbody instrumentation and technique |
US6425919B1 (en) | 1999-08-18 | 2002-07-30 | Intrinsic Orthopedics, Inc. | Devices and methods of vertebral disc augmentation |
US6508839B1 (en) | 1999-08-18 | 2003-01-21 | Intrinsic Orthopedics, Inc. | Devices and methods of vertebral disc augmentation |
US6866682B1 (en) | 1999-09-02 | 2005-03-15 | Stryker Spine | Distractable corpectomy device |
US6264695B1 (en) | 1999-09-30 | 2001-07-24 | Replication Medical, Inc. | Spinal nucleus implant |
US6764491B2 (en) | 1999-10-21 | 2004-07-20 | Sdgi Holdings, Inc. | Devices and techniques for a posterior lateral disc space approach |
US6814756B1 (en) | 2000-02-04 | 2004-11-09 | Gary K. Michelson | Expandable threaded arcuate interbody spinal fusion implant with lordotic configuration during insertion |
US6709458B2 (en) | 2000-02-04 | 2004-03-23 | Gary Karlin Michelson | Expandable push-in arcuate interbody spinal fusion implant with tapered configuration during insertion |
US6500205B1 (en) | 2000-04-19 | 2002-12-31 | Gary K. Michelson | Expandable threaded arcuate interbody spinal fusion implant with cylindrical configuration during insertion |
US6716247B2 (en) | 2000-02-04 | 2004-04-06 | Gary K. Michelson | Expandable push-in interbody spinal fusion implant |
US6558390B2 (en) | 2000-02-16 | 2003-05-06 | Axiamed, Inc. | Methods and apparatus for performing therapeutic procedures in the spine |
US6332895B1 (en) | 2000-03-08 | 2001-12-25 | Loubert Suddaby | Expandable intervertebral fusion implant having improved stability |
AR027685A1 (es) | 2000-03-22 | 2003-04-09 | Synthes Ag | Forma de tejido y metodo para realizarlo |
DE60136980D1 (de) | 2000-03-28 | 2009-01-22 | Showa Ika Kogyo Co Ltd | Wirbelsäulenimplantat, Antriebswerkzeug und Mutterführung |
US6402750B1 (en) | 2000-04-04 | 2002-06-11 | Spinlabs, Llc | Devices and methods for the treatment of spinal disorders |
US6482234B1 (en) | 2000-04-26 | 2002-11-19 | Pearl Technology Holdings, Llc | Prosthetic spinal disc |
US6749614B2 (en) | 2000-06-23 | 2004-06-15 | Vertelink Corporation | Formable orthopedic fixation system with cross linking |
US6358254B1 (en) | 2000-09-11 | 2002-03-19 | D. Greg Anderson | Method and implant for expanding a spinal canal |
US6776781B1 (en) | 2000-09-28 | 2004-08-17 | Farihan Renno | Spinal-column buttress plate assembly and method for attachment |
US6613089B1 (en) | 2000-10-25 | 2003-09-02 | Sdgi Holdings, Inc. | Laterally expanding intervertebral fusion device |
CA2426932A1 (en) | 2000-10-25 | 2002-06-20 | Sdgi Holdings, Inc. | Vertically expanding intervertebral body fusion device |
US6582467B1 (en) | 2000-10-31 | 2003-06-24 | Vertelink Corporation | Expandable fusion cage |
US6551319B2 (en) | 2000-11-08 | 2003-04-22 | The Cleveland Clinic Foundation | Apparatus for implantation into bone |
US6551320B2 (en) | 2000-11-08 | 2003-04-22 | The Cleveland Clinic Foundation | Method and apparatus for correcting spinal deformity |
US6488683B2 (en) | 2000-11-08 | 2002-12-03 | Cleveland Clinic Foundation | Method and apparatus for correcting spinal deformity |
US6666891B2 (en) | 2000-11-13 | 2003-12-23 | Frank H. Boehm, Jr. | Device and method for lumbar interbody fusion |
US6454807B1 (en) | 2000-11-30 | 2002-09-24 | Roger P. Jackson | Articulated expandable spinal fusion cage system |
US6443989B1 (en) | 2000-12-04 | 2002-09-03 | Roger P. Jackson | Posterior expandable fusion cage |
US6773460B2 (en) | 2000-12-05 | 2004-08-10 | Roger P. Jackson | Anterior variable expandable fusion cage |
DE10065398C2 (de) | 2000-12-27 | 2002-11-14 | Biedermann Motech Gmbh | Längenverstellbarer Platzhalter zum Einsetzen zwischen zwei Wirbelkörper |
DE10065232C2 (de) | 2000-12-27 | 2002-11-14 | Ulrich Gmbh & Co Kg | Implantat zum Einsetzen zwischen Wirbelkörper sowie Operationsinstrument zur Handhabung des Implantats |
US6972019B2 (en) | 2001-01-23 | 2005-12-06 | Michelson Gary K | Interbody spinal implant with trailing end adapted to receive bone screws |
US6527115B2 (en) * | 2001-02-02 | 2003-03-04 | Omnisonics Medical Technologies, Inc. | Dispensation and disposal container for medical devices |
US6607559B2 (en) | 2001-07-16 | 2003-08-19 | Spine Care, Inc. | Trial intervertebral distraction spacers |
US6764515B2 (en) | 2001-02-15 | 2004-07-20 | Spinecore, Inc. | Intervertebral spacer device utilizing a spirally slotted belleville washer and a rotational mounting |
US6368351B1 (en) | 2001-03-27 | 2002-04-09 | Bradley J. Glenn | Intervertebral space implant for use in spinal fusion procedures |
DE10122585B4 (de) | 2001-05-10 | 2010-07-29 | Zf Friedrichshafen Ag | Einrichtung zur Drehmomentübertragung mit Spielausgleich |
US6471725B1 (en) | 2001-07-16 | 2002-10-29 | Third Millenium Engineering, Llc | Porous intervertebral distraction spacers |
US6428544B1 (en) | 2001-07-16 | 2002-08-06 | Third Millennium Engineering, Llc | Insertion tool for use with trial intervertebral distraction spacers |
US6527806B2 (en) | 2001-07-16 | 2003-03-04 | Third Millennium Engineering, Llc | Intervertebral spacer device having a spiral wave washer force restoring element |
US6436102B1 (en) | 2001-07-16 | 2002-08-20 | Third Millennium Engineering, Llc | Method of distracting vertebral bones |
US6468310B1 (en) | 2001-07-16 | 2002-10-22 | Third Millennium Engineering, Llc | Intervertebral spacer device having a wave washer force restoring element |
US6375682B1 (en) | 2001-08-06 | 2002-04-23 | Lewis W. Fleischmann | Collapsible, rotatable and expandable spinal hydraulic prosthetic device |
US6749386B2 (en) | 2001-08-20 | 2004-06-15 | Maclean-Fogg Company | Locking fastener assembly |
TW545211U (en) | 2001-08-29 | 2003-08-01 | Jung-Chiuan Ye | Device for fastening spine |
US6648917B2 (en) | 2001-10-17 | 2003-11-18 | Medicinelodge, Inc. | Adjustable bone fusion implant and method |
US6451057B1 (en) | 2001-10-29 | 2002-09-17 | Chen Po-Quang | Spinal plate element adjusting device having a threaded engagement |
ATE457707T1 (de) | 2001-12-04 | 2010-03-15 | Active Implants Corp | Kissenlagerungsimplantate für lasttragende anwendungen |
US6733534B2 (en) | 2002-01-29 | 2004-05-11 | Sdgi Holdings, Inc. | System and method for spine spacing |
US7077864B2 (en) | 2002-02-12 | 2006-07-18 | Cross Medical Products, Inc. | Vertebral interbody cage with translatable locking screw |
DE10210214B4 (de) | 2002-03-02 | 2005-01-05 | Bernd Schäfer | Distrahierbares Wirbelsäulenimplantat und Werkzeug zum Distrahieren |
US6808538B2 (en) * | 2002-03-15 | 2004-10-26 | Stryker Spine | Vertebral body spacer having variable wedged endplates |
JP4088495B2 (ja) | 2002-08-20 | 2008-05-21 | 昭和医科工業株式会社 | 椎間ケージ |
US7588573B2 (en) | 2002-09-23 | 2009-09-15 | Warsaw Orthopedic, Inc. | Expansion tool for adjustable spinal implant |
US6712852B1 (en) | 2002-09-30 | 2004-03-30 | Depuy Spine, Inc. | Laminoplasty cage |
US6723126B1 (en) | 2002-11-01 | 2004-04-20 | Sdgi Holdings, Inc. | Laterally expandable cage |
WO2004052245A1 (de) | 2002-12-06 | 2004-06-24 | Synthes Ag Chur | Zwischenwirbelimplantat |
DE50313446D1 (de) | 2003-02-06 | 2011-03-10 | Synthes Gmbh | Zwischenwirbelimplantat |
CA2518096C (en) | 2003-03-06 | 2009-05-12 | Spinecore, Inc. | Instrumentation and methods for use in implanting a cervical disc replacement device |
US7985255B2 (en) | 2003-04-21 | 2011-07-26 | Rsb Spine Llc | Implant subsidence control |
JP4245566B2 (ja) | 2003-04-28 | 2009-03-25 | ジンテーズ ゲゼルシャフト ミト ベシュレンクテル ハフツング | 椎間インプラント |
US20050015150A1 (en) * | 2003-07-17 | 2005-01-20 | Lee Casey K. | Intervertebral disk and nucleus prosthesis |
US6976816B2 (en) | 2003-08-01 | 2005-12-20 | Dana Corporation | Combination lock washer and spindle bearing assembly |
US7204853B2 (en) | 2003-08-05 | 2007-04-17 | Flexuspine, Inc. | Artificial functional spinal unit assemblies |
US7909869B2 (en) | 2003-08-05 | 2011-03-22 | Flexuspine, Inc. | Artificial spinal unit assemblies |
US7753958B2 (en) | 2003-08-05 | 2010-07-13 | Gordon Charles R | Expandable intervertebral implant |
US7316714B2 (en) | 2003-08-05 | 2008-01-08 | Flexuspine, Inc. | Artificial functional spinal unit assemblies |
US7059420B1 (en) * | 2003-08-27 | 2006-06-13 | Ming-Ching Wei | Structure for fastening detachably blade with handle of gardening implements |
DE10357926B3 (de) * | 2003-12-11 | 2005-09-01 | Deltacor Gmbh | Längenverstellbares Wirbelsäulen-Implantat |
US7597711B2 (en) | 2004-01-26 | 2009-10-06 | Arbor Surgical Technologies, Inc. | Heart valve assembly with slidable coupling connections |
US7544208B1 (en) | 2004-05-03 | 2009-06-09 | Theken Spine, Llc | Adjustable corpectomy apparatus |
US7407337B2 (en) | 2004-06-17 | 2008-08-05 | Micron Technology, Inc. | Cam-locking positioning mechanism |
CN101022770B (zh) | 2004-06-30 | 2012-02-08 | 辛纳吉椎间盘置换公司 | 人造脊椎盘 |
US7776091B2 (en) | 2004-06-30 | 2010-08-17 | Depuy Spine, Inc. | Adjustable posterior spinal column positioner |
US7972363B2 (en) | 2005-04-12 | 2011-07-05 | Moskowitz Ahmnon D | Bi-directional fixating/locking transvertebral body screw/intervertebral cage stand-alone constructs and posterior cervical and lumbar interarticulating joint stapling guns and devices for spinal fusion |
US7811327B2 (en) | 2005-04-21 | 2010-10-12 | Globus Medical Inc. | Expandable vertebral prosthesis |
US7674296B2 (en) | 2005-04-21 | 2010-03-09 | Globus Medical, Inc. | Expandable vertebral prosthesis |
US8308802B2 (en) | 2010-01-21 | 2012-11-13 | Globus Medical, Inc. | Expandable vertebral prosthesis |
DE102005022921B3 (de) | 2005-05-19 | 2007-01-25 | Aesculap Ag & Co. Kg | Wirbelkörperersatzimplantat |
US8734519B2 (en) | 2006-04-12 | 2014-05-27 | Spinalmotion, Inc. | Posterior spinal device and method |
US8657882B2 (en) | 2006-04-24 | 2014-02-25 | Warsaw Orthopedic, Inc. | Expandable intervertebral devices and methods of use |
US7914581B2 (en) | 2006-04-27 | 2011-03-29 | Warsaw Orthopedic, Inc. | Expandable implant, instrument, and method |
US7758648B2 (en) | 2006-04-27 | 2010-07-20 | Warsaw Orthopedic, Inc. | Stabilized, adjustable expandable implant and method |
US7879096B2 (en) | 2006-04-27 | 2011-02-01 | Warsaw Orthopedic, Inc. | Centrally driven expandable implant |
US7981157B2 (en) | 2006-04-27 | 2011-07-19 | Warsaw Orthopedic, Inc. | Self-contained expandable implant and method |
US7708779B2 (en) | 2006-05-01 | 2010-05-04 | Warsaw Orthopedic, Inc. | Expandable intervertebral spacers and methods of use |
DE102006030124A1 (de) | 2006-06-28 | 2008-01-03 | Ulrich Gmbh & Co. Kg | Implantat zum Einsetzen zwischen zwei Wirbelkörper der Wirbelsäule |
EP2094196A1 (en) * | 2006-11-29 | 2009-09-02 | Surgicraft Limited | Orthopaedic implants and prostheses |
US7572294B2 (en) | 2007-03-07 | 2009-08-11 | Biomet Manufacturing Corp. | Method and apparatus for removing an acetabular bearing |
US8992617B2 (en) * | 2007-03-13 | 2015-03-31 | DePuy Synthes Products, LLC | Adjustable intervertebral implant |
US9237954B2 (en) | 2007-03-29 | 2016-01-19 | Life Spine, Inc. | Height adjustable spinal prostheses |
WO2009042935A1 (en) | 2007-09-27 | 2009-04-02 | Nexgen Spine, Inc. | Device assembly with elements coupled by a retaining structure |
US8182537B2 (en) | 2007-10-30 | 2012-05-22 | Aesculap Implant Systems, Llc | Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine |
US20090112325A1 (en) | 2007-10-30 | 2009-04-30 | Biospine, Llc | Footplate member and a method for use in a vertebral body replacement device |
DE102007052042A1 (de) | 2007-10-30 | 2009-05-14 | Kilian Kraus | Höhenverstellbares Wirbelsäulenimplantat |
US8591587B2 (en) * | 2007-10-30 | 2013-11-26 | Aesculap Implant Systems, Llc | Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine |
US8161619B2 (en) | 2007-11-02 | 2012-04-24 | The Boeing Company | Joint for hybrid composite items |
US8728165B2 (en) | 2007-11-12 | 2014-05-20 | Centinel Spine, Inc. | Orthopaedic implants and protheses |
US8197546B2 (en) * | 2007-11-27 | 2012-06-12 | Ortho Innovations, Llc | Corpectomy implant |
TWI383772B (zh) | 2007-11-30 | 2013-02-01 | 趙振綱 | Adjustable artificial vertebral body stent |
US8241363B2 (en) | 2007-12-19 | 2012-08-14 | Depuy Spine, Inc. | Expandable corpectomy spinal fusion cage |
US8414651B2 (en) | 2008-01-16 | 2013-04-09 | Aesculap Implant Systems, Llc | Dynamic interbody |
US8377132B2 (en) | 2008-01-16 | 2013-02-19 | Aesculap Implant Systems, Llc | Standalone dynamic interbody |
US8323345B2 (en) | 2008-02-14 | 2012-12-04 | U.S. Spine, Inc. | Anterior lumbar interbody fusion cage device and associated method |
WO2010027359A1 (en) | 2008-09-04 | 2010-03-11 | Synthes Usa, Llc | Adjustable intervertebral implant |
WO2010031365A1 (de) | 2008-09-19 | 2010-03-25 | Ulrich Gmbh & Co. Kg | Implantat zum einsetzen zwischen wirbelkörper der wirbelsäule |
US8128701B2 (en) | 2008-10-24 | 2012-03-06 | Ulrich Gmbh & Co. Kg | Implant for use between spiral vertebrae |
JP5681636B2 (ja) | 2008-11-07 | 2015-03-11 | 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 | 脊椎椎体間スペーサ及び連結プレートアセンブリ |
US8721723B2 (en) * | 2009-01-12 | 2014-05-13 | Globus Medical, Inc. | Expandable vertebral prosthesis |
US9387090B2 (en) * | 2009-03-12 | 2016-07-12 | Nuvasive, Inc. | Vertebral body replacement |
US8292963B2 (en) | 2009-04-23 | 2012-10-23 | Warsaw Orthopedic, Inc. | Expandable implant for supporting skeletal structures |
EP2282288A1 (en) | 2009-07-28 | 2011-02-09 | Amadeus S.A.S. | Display of travel routes |
US7927052B1 (en) | 2009-10-26 | 2011-04-19 | Arnold Varden | Locking axle nut |
BRPI1002012A2 (pt) | 2010-02-11 | 2011-06-14 | M D T Ind E Com De Implantes Ortopedicos Ltda | sistema de gaiola para fusço intervertebral anterior da coluna lombar |
US8591585B2 (en) * | 2010-04-12 | 2013-11-26 | Globus Medical, Inc. | Expandable vertebral implant |
US8282683B2 (en) * | 2010-04-12 | 2012-10-09 | Globus Medical, Inc. | Expandable vertebral implant |
-
2011
- 2011-12-21 US US13/333,227 patent/US8591585B2/en active Active
-
2012
- 2012-12-21 EP EP12860309.9A patent/EP2793761B1/en active Active
- 2012-12-21 JP JP2014548990A patent/JP2015506195A/ja active Pending
- 2012-12-21 WO PCT/US2012/071500 patent/WO2013096914A1/en unknown
-
2013
- 2013-10-22 US US14/060,273 patent/US9707091B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001341582A (ja) * | 2000-06-01 | 2001-12-11 | Kojima Press Co Ltd | 車両用スイッチホールカバー |
JP2006528525A (ja) * | 2003-05-14 | 2006-12-21 | キリアン クラウス | 椎体間に挿入する高さ調整可能なインプラント、および対応する操作工具 |
JP2006150044A (ja) * | 2004-11-02 | 2006-06-15 | Abilit Corp | 遊技機用基板ケース |
US20110251692A1 (en) * | 2010-04-12 | 2011-10-13 | Mclaughlin Colm | Expandable Vertebral Implant |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020515350A (ja) * | 2017-04-01 | 2020-05-28 | エイチディー ライフサイエンシズ エルエルシーHd Lifesciences Llc | インプラント用流体インターフェースシステム |
JP7195005B2 (ja) | 2017-04-01 | 2022-12-23 | ナノハイブ メディカル エルエルシー | インプラント用流体インターフェースシステム |
KR101930722B1 (ko) * | 2017-07-14 | 2019-03-11 | (주)티디엠 | 확장형 케이지 |
Also Published As
Publication number | Publication date |
---|---|
WO2013096914A1 (en) | 2013-06-27 |
EP2793761B1 (en) | 2019-07-24 |
US20120130493A1 (en) | 2012-05-24 |
EP2793761A4 (en) | 2015-09-23 |
EP2793761A1 (en) | 2014-10-29 |
US20140088708A1 (en) | 2014-03-27 |
US8591585B2 (en) | 2013-11-26 |
US9707091B2 (en) | 2017-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11564803B2 (en) | Expandable vertebral implant | |
US11298243B2 (en) | Angling inserter tool for expandable vertebral implant | |
JP2015506195A (ja) | 拡張式椎骨インプラント | |
US10369000B2 (en) | Expandable vertebral implant | |
US9271842B2 (en) | Expandable trial assembly for expandable vertebral implant | |
EP1871307B1 (en) | Expandable vertebral prosthesis | |
JP6961384B2 (ja) | 拡張可能な椎骨インプラント | |
US11426287B2 (en) | Expandable vertebral implant | |
US20240164907A1 (en) | Vertebral body replacement and insertion device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150708 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160518 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160531 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160831 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161129 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170228 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20170516 |