JP2012501236A - 螺旋アンカーを備えたインプラント - Google Patents
螺旋アンカーを備えたインプラント Download PDFInfo
- Publication number
- JP2012501236A JP2012501236A JP2011525293A JP2011525293A JP2012501236A JP 2012501236 A JP2012501236 A JP 2012501236A JP 2011525293 A JP2011525293 A JP 2011525293A JP 2011525293 A JP2011525293 A JP 2011525293A JP 2012501236 A JP2012501236 A JP 2012501236A
- Authority
- JP
- Japan
- Prior art keywords
- implant
- helical anchor
- anchor
- spacer
- vertebral body
- 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 85
- 125000006850 spacer group Chemical group 0.000 claims abstract description 91
- 238000003780 insertion Methods 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 238000013459 approach Methods 0.000 description 7
- 230000004927 fusion Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 210000000988 bone and bone Anatomy 0.000 description 4
- 230000008468 bone growth Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 208000007623 Lordosis Diseases 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- 230000013011 mating Effects 0.000 description 2
- 229910001000 nickel titanium Inorganic materials 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- RBMHUYBJIYNRLY-UHFFFAOYSA-N 2-[(1-carboxy-1-hydroxyethyl)-hydroxyphosphoryl]-2-hydroxypropanoic acid Chemical compound OC(=O)C(O)(C)P(O)(=O)C(C)(O)C(O)=O RBMHUYBJIYNRLY-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 239000005312 bioglass Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 1
- -1 or PPLA Substances 0.000 description 1
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 229920001434 poly(D-lactide) Polymers 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000009718 spray deposition Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002054 transplantation Methods 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
-
- 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
- A61F2/4455—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2/4611—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof of spinal prostheses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/442—Intervertebral or spinal discs, e.g. resilient
- A61F2/4425—Intervertebral or spinal discs, e.g. resilient made of articulated components
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/4455—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
- A61F2/446—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages having a circular or elliptical cross-section substantially parallel to the axis of the spine, e.g. cylinders or frustocones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2/447—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 substantially parallelepipedal, e.g. having a rectangular or trapezoidal cross-section
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
- A61F2002/30199—Three-dimensional shapes
- A61F2002/30289—Three-dimensional shapes helically-coiled
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30563—Special structural features of bone or joint prostheses not otherwise provided for having elastic means or damping means, different from springs, e.g. including an elastomeric core or shock absorbers
-
- 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
- A61F2002/30581—Special structural features of bone or joint prostheses not otherwise provided for having a pocket filled with fluid, e.g. liquid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30593—Special structural features of bone or joint prostheses not otherwise provided for hollow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30841—Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30878—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
- A61F2002/30884—Fins or wings, e.g. longitudinal wings for preventing rotation within the bone cavity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0091—Three-dimensional shapes helically-coiled or spirally-coiled, i.e. having a 2-D spiral cross-section
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00017—Iron- or Fe-based alloys, e.g. stainless steel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00329—Glasses, e.g. bioglass
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00359—Bone or bony tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00407—Coating made of titanium or of Ti-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
- A61F2310/00796—Coating or prosthesis-covering structure made of a phosphorus-containing compound, e.g. hydroxy(l)apatite
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Neurology (AREA)
- Transplantation (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
【選択図】 図1
Description
本願は、2008年9月2日に出願された、発明の名称を"FUSION IMPLANT WITH SPIRAL ANCHOR"とする、米国仮特許出願第61/093,552号を基礎とする優先権を主張し、同出願の内容をここで参照によって完全に引用する。
Claims (18)
- 第1の椎骨と第2の椎骨との間の椎骨間空間に挿入される脊柱インプラントであって、このインプラントが、
椎骨間スペーサと、
椎骨間スペーサと、第1及び第2の椎体との両方にしっかりと結合された螺旋アンカーであって、この螺旋アンカーが、第1及び第2の椎体の少なくとも一部分の内部に少なくとも部分的に埋設されるように構成され、脊柱アンカーの長手軸線は、組立状態において、概略、スペーサの長手軸線に対して平行になっている、上記螺旋アンカーと、
を備えていることを特徴とするインプラント。 - スペーサは、凹面形状の溝部を具備し、組立状態において、螺旋アンカーが、凹面形状の溝部の内部に配置されることを特徴とする請求項1に記載のインプラント。
- 螺旋アンカーは、第1の螺旋アンカーと第2の螺旋アンカーとからなり、移植された位置において、第1の螺旋アンカーは、椎骨間スペーサと第1の椎体との両方に結合され、第2の螺旋アンカーは、椎骨間スペーサと第2の椎体との両方に結合されることを特徴とする請求項1に記載のインプラント。
- 椎骨間スペーサは、上面と、下面と、上面から下面へ延びた一対の貫通孔と、一対の貫通孔を分離する分離壁とを備え、螺旋アンカーは、組立状態において、少なくとも部分的に貫通孔の内部に受け入れられるように構成されていることを特徴とする請求項1に記載のインプラント。
- スペーサは、突出部分を具備していることを特徴とする請求項1に記載のインプラント。
- 突出部分は、ボアを具備し、ボアは、組立状態において、アンカーの第2の端部に近接して配置されていることを特徴とする請求項5に記載のインプラント。
- 螺旋アンカーは、椎骨間スペーサのまわりに延在し、アンカーは、組立状態において、ボアの内部に受け入れられる以外のあらゆる箇所では、スペーサと接触しないようになっていることを特徴とする請求項6に記載のインプラント。
- 前記インプラントがさらに、
回転可能なピンであって、螺旋アンカーを椎骨間スペーサに結合し、螺旋アンカーとピンとは回転できて、アンカーの椎体の中への挿入を促進する、上記回転可能なピン、
を備えていることを特徴とする請求項1に記載のインプラント。 - 螺旋アンカーは、駆動突起部を具備し、駆動突起部の回転によって、螺旋アンカーの埋設が可能になることを特徴とする請求項1に記載のインプラント。
- スペーサ部分と螺旋アンカーとを具備し、第1及び第2の椎体の間の椎骨間空間の中にインプラントを挿入するための方法であって、この方法が、
(a) インプラントのスペーサ部分を椎間板空間の中に挿入する段階と、
(b) 螺旋アンカーに器具を結合する段階と、
(c) 螺旋アンカーを回転させる段階であって、椎骨間スペーサに係合させると共に、第1及び第2の椎体のうち少なくとも1つと係合させ、少なくとも1つの螺旋アンカーの回転は、第1及び第2の椎体のうちの1つの少なくとも一部分の内部に、少なくとも部分的にアンカーを埋設する、上記回転させる段階と、
(d) 器具から螺旋アンカーを取り外す段階と、
を備えていることを特徴とする方法。 - 段階(c)における螺旋アンカーの回転は、第1及び第2の椎体の内部に、少なくとも部分的にアンカーを埋設させることを特徴とする請求項10に記載の方法。
- 段階(c)は、第1の螺旋アンカーを回転させて、椎骨間スペーサと係合させると共に、第1の椎体と係合させる段階と、第2の螺旋アンカーを回転させて、椎骨間スペーサと係合させると共に、第2の椎体と係合させる段階と、を備えていることを特徴とする請求項11に記載の方法。
- 第1及び第2の椎体の間の椎骨間空間に挿入するための脊柱インプラントであって、このインプラントが、
第1の椎体に係合するように適合した上位端部板と、
第2の椎体に係合するように適合した下位端部板と、
上位端部板と、移植された位置における第1の椎体とに固定された上位脊柱アンカーと、
下位端部板と、移植された位置における第2の椎体とに固定された下位螺旋アンカーと、
を備えていることを特徴とする脊柱インプラント。 - さらに、上位端部板と下位端部板との間に取り付けられた中心要素であって、この中心要素は、上位端部板と下位端部板との間に動きを許容する上記中心要素を備えていることを特徴とする請求項13に記載の脊柱インプラント。
- 中心要素は、エラストマーのコアを備えていることを特徴とする請求項14に記載の脊柱インプラント。
- 中心要素は、関節要素を備えていることを特徴とする請求項14に記載の脊柱インプラント。
- 中心要素は、流体充填ベローズを備えていることを特徴とする請求項14に記載の脊柱インプラント。
- 上位及び下位の端部板は、複数の打ち抜き孔を具備し、組立状態において、それぞれ上位及び下位の脊柱アンカーに適合することを特徴とする請求項13に記載の脊柱インプラント。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9355208P | 2008-09-02 | 2008-09-02 | |
US61/093,552 | 2008-09-02 | ||
PCT/US2009/055747 WO2010028056A1 (en) | 2008-09-02 | 2009-09-02 | Implant with spiral anchor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012501236A true JP2012501236A (ja) | 2012-01-19 |
JP2012501236A5 JP2012501236A5 (ja) | 2012-10-18 |
Family
ID=41337097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011525293A Pending JP2012501236A (ja) | 2008-09-02 | 2009-09-02 | 螺旋アンカーを備えたインプラント |
Country Status (8)
Country | Link |
---|---|
US (1) | US20110166660A1 (ja) |
EP (1) | EP2331025A1 (ja) |
JP (1) | JP2012501236A (ja) |
KR (1) | KR20110060916A (ja) |
CN (1) | CN102137639A (ja) |
BR (1) | BRPI0917645A2 (ja) |
CA (1) | CA2735001A1 (ja) |
WO (1) | WO2010028056A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019531865A (ja) * | 2016-10-25 | 2019-11-07 | インスティテュート フォー マスキュロスケレタル サイエンス アンドエジュケイション,リミテッド | 保護された癒合領域を備えるインプラント |
JP2019531867A (ja) * | 2016-10-25 | 2019-11-07 | インスティテュート フォー マスキュロスケレタル サイエンス アンドエジュケイション,リミテッド | 湾曲骨接触要素を備えるインプラント |
JP2020199326A (ja) * | 2015-04-29 | 2020-12-17 | インスティテュート フォー マスキュロスケレタル サイエンス アンド エジュケイション,リミテッド | コイル状インプラントおよびシステムならびにその作製方法 |
US11793652B2 (en) | 2017-11-21 | 2023-10-24 | Institute for Musculoskeletal Science and Education, Ltd. | Implant with improved bone contact |
US11938039B2 (en) | 2017-03-13 | 2024-03-26 | Institute for Musculoskeletal Science and Education, Ltd. | Implant with structural members arranged around a ring |
US11951018B2 (en) | 2017-11-21 | 2024-04-09 | Institute for Musculoskeletal Science and Education, Ltd. | Implant with improved flow characteristics |
US12097123B2 (en) | 2015-04-29 | 2024-09-24 | Institute for Musculoskeletal Science and Education, Ltd. | Implant with arched bone contacting elements |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR038680A1 (es) | 2002-02-19 | 2005-01-26 | Synthes Ag | Implante intervertebral |
ATE496593T1 (de) | 2003-02-06 | 2011-02-15 | Synthes Gmbh | Zwischenwirbelimplantat |
EP1988855A2 (en) | 2006-02-27 | 2008-11-12 | Synthes GmbH | Intervertebral implant with fixation geometry |
US8540774B2 (en) | 2007-11-16 | 2013-09-24 | DePuy Synthes Products, LLC | Low profile intervertebral implant |
US8313528B1 (en) | 2008-03-27 | 2012-11-20 | Spinelogik, Inc. | Intervertebral fusion device and method of use |
US8333804B1 (en) | 2008-03-27 | 2012-12-18 | Spinelogik, Inc. | Intervertebral fusion device and method of use |
RU2506930C2 (ru) * | 2008-11-07 | 2014-02-20 | Зинтес Гмбх | Межпозвонковая вставка и сцепленная с ней пластина в сборе |
US8641766B2 (en) * | 2009-04-15 | 2014-02-04 | DePuy Synthes Products, LLC | Arcuate fixation member |
US9427324B1 (en) | 2010-02-22 | 2016-08-30 | Spinelogik, Inc. | Intervertebral fusion device and method of use |
EP2654626B1 (en) | 2010-12-21 | 2016-02-24 | Synthes GmbH | Intervertebral implants and systems |
EP2683314B1 (en) * | 2011-03-08 | 2017-05-31 | Synthes GmbH | Flexible helical fixation device |
US9107760B2 (en) * | 2011-04-26 | 2015-08-18 | Alphatec Spine, Inc | Stand alone interbody fixation system |
PL218347B1 (pl) | 2011-05-12 | 2014-11-28 | Lfc Spółka Z Ograniczoną Odpowiedzialnością | Implant miedzykręgowy do wzajemnego sytuowania sąsiadujących kręgów |
US9750616B2 (en) | 2012-02-17 | 2017-09-05 | Spinal Elements, Inc. | Interbody fusion device |
US8900310B2 (en) | 2012-04-05 | 2014-12-02 | Zimmer Spine, Inc. | Interbody spacer |
US9456904B2 (en) * | 2012-10-23 | 2016-10-04 | Spinesmith Partners, L.P. | Facet fixation device |
US9867718B2 (en) | 2014-10-22 | 2018-01-16 | DePuy Synthes Products, Inc. | Intervertebral implants, systems, and methods of use |
US10342678B2 (en) | 2015-02-02 | 2019-07-09 | Spinal Elements, Inc. | Interbody implant inserter |
US9474624B1 (en) * | 2015-04-28 | 2016-10-25 | Aegis Spine, Inc. | Intervertebral fusion cage |
US10709570B2 (en) * | 2015-04-29 | 2020-07-14 | Institute for Musculoskeletal Science and Education, Ltd. | Implant with a diagonal insertion axis |
US11234834B2 (en) * | 2015-06-25 | 2022-02-01 | Twist Technologies Sàrl | Interbody cage and method of insertion |
US10166116B2 (en) * | 2015-12-02 | 2019-01-01 | Brian Patrick Janowski | Helical lock spacer, instruments and methods |
US10034699B2 (en) | 2016-01-14 | 2018-07-31 | DePuy Synthes Products, Inc. | Stand-alone fusion implant secured by in-line fixation |
KR101958427B1 (ko) * | 2016-11-28 | 2019-03-14 | 재단법인 아산사회복지재단 | 골절 도수 정복술 기구 |
US10667924B2 (en) * | 2017-03-13 | 2020-06-02 | Institute for Musculoskeletal Science and Education, Ltd. | Corpectomy implant |
US10357377B2 (en) | 2017-03-13 | 2019-07-23 | Institute for Musculoskeletal Science and Education, Ltd. | Implant with bone contacting elements having helical and undulating planar geometries |
US10213317B2 (en) | 2017-03-13 | 2019-02-26 | Institute for Musculoskeletal Science and Education | Implant with supported helical members |
US10932919B2 (en) * | 2017-07-18 | 2021-03-02 | Blue Sky Technologies, LLC | Spinal implant system |
US10695192B2 (en) | 2018-01-31 | 2020-06-30 | Institute for Musculoskeletal Science and Education, Ltd. | Implant with internal support members |
TWI689281B (zh) * | 2018-12-21 | 2020-04-01 | 財團法人工業技術研究院 | 骨植入物 |
US11141262B2 (en) | 2018-12-21 | 2021-10-12 | Industrial Technology Research Institute | Bone implant |
EP3965674A4 (en) | 2019-05-07 | 2023-06-07 | Spinal Elements Inc. | CERVICAL PLATE AND INTRODUCER |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001523129A (ja) * | 1997-04-25 | 2001-11-20 | ストリケ、フランス、ソシエテ、アノニム | 二部品インターソマチックインプラント |
JP2006517436A (ja) * | 2003-02-13 | 2006-07-27 | スパインビジョン(ソシエテ アノニム) | 人工椎間板 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19628473C1 (de) * | 1996-07-15 | 1998-04-23 | Aesculap Ag & Co Kg | Implantat zur Wirbelkörperfusion |
US6090143A (en) * | 1998-09-21 | 2000-07-18 | Meriwether; Michael W. | Box cage for intervertebral body fusion |
US6468309B1 (en) * | 2000-10-05 | 2002-10-22 | Cleveland Clinic Foundation | Method and apparatus for stabilizing adjacent bones |
US8197513B2 (en) * | 2007-04-13 | 2012-06-12 | Depuy Spine, Inc. | Facet fixation and fusion wedge and method of use |
-
2009
- 2009-09-02 CN CN200980133733XA patent/CN102137639A/zh active Pending
- 2009-09-02 BR BRPI0917645A patent/BRPI0917645A2/pt not_active IP Right Cessation
- 2009-09-02 US US13/061,372 patent/US20110166660A1/en not_active Abandoned
- 2009-09-02 WO PCT/US2009/055747 patent/WO2010028056A1/en active Application Filing
- 2009-09-02 EP EP09792178A patent/EP2331025A1/en not_active Withdrawn
- 2009-09-02 KR KR1020117007474A patent/KR20110060916A/ko not_active Application Discontinuation
- 2009-09-02 JP JP2011525293A patent/JP2012501236A/ja active Pending
- 2009-09-02 CA CA2735001A patent/CA2735001A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001523129A (ja) * | 1997-04-25 | 2001-11-20 | ストリケ、フランス、ソシエテ、アノニム | 二部品インターソマチックインプラント |
JP2006517436A (ja) * | 2003-02-13 | 2006-07-27 | スパインビジョン(ソシエテ アノニム) | 人工椎間板 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11819419B2 (en) | 2015-04-29 | 2023-11-21 | Institute for Musculoskeletal Science and Education, Ltd. | Implant with curved bone contacting elements |
US12097123B2 (en) | 2015-04-29 | 2024-09-24 | Institute for Musculoskeletal Science and Education, Ltd. | Implant with arched bone contacting elements |
JP2020199326A (ja) * | 2015-04-29 | 2020-12-17 | インスティテュート フォー マスキュロスケレタル サイエンス アンド エジュケイション,リミテッド | コイル状インプラントおよびシステムならびにその作製方法 |
JP2020199327A (ja) * | 2015-04-29 | 2020-12-17 | インスティテュート フォー マスキュロスケレタル サイエンス アンド エジュケイション,リミテッド | コイル状インプラントおよびシステムならびにその作製方法 |
JP7119039B2 (ja) | 2015-04-29 | 2022-08-16 | インスティテュート フォー マスキュロスケレタル サイエンス アンド エジュケイション,リミテッド | インプラント |
JP7121085B2 (ja) | 2015-04-29 | 2022-08-17 | インスティテュート フォー マスキュロスケレタル サイエンス アンド エジュケイション,リミテッド | 椎間インプラント |
US11826261B2 (en) | 2015-04-29 | 2023-11-28 | Institute for Musculoskeletal Science and Education, Ltd. | Coiled implants and systems and methods of use thereof |
JP7245780B2 (ja) | 2016-10-25 | 2023-03-24 | インスティテュート フォー マスキュロスケレタル サイエンス アンド エジュケイション,リミテッド | 湾曲骨接触要素を備えるインプラント |
JP2019531865A (ja) * | 2016-10-25 | 2019-11-07 | インスティテュート フォー マスキュロスケレタル サイエンス アンドエジュケイション,リミテッド | 保護された癒合領域を備えるインプラント |
JP7161998B2 (ja) | 2016-10-25 | 2022-10-27 | インスティテュート フォー マスキュロスケレタル サイエンス アンド エジュケイション,リミテッド | 保護された癒合領域を備えるインプラント |
US11452611B2 (en) | 2016-10-25 | 2022-09-27 | Institute for Musculoskeletal Science and Education, Ltd. | Implant with protected fusion zones |
US12042399B2 (en) | 2016-10-25 | 2024-07-23 | Institute for Musculoskeletal Science and Education, Ltd. | Implant with protected fusion zones |
JP2019531867A (ja) * | 2016-10-25 | 2019-11-07 | インスティテュート フォー マスキュロスケレタル サイエンス アンドエジュケイション,リミテッド | 湾曲骨接触要素を備えるインプラント |
US11938039B2 (en) | 2017-03-13 | 2024-03-26 | Institute for Musculoskeletal Science and Education, Ltd. | Implant with structural members arranged around a ring |
US11793652B2 (en) | 2017-11-21 | 2023-10-24 | Institute for Musculoskeletal Science and Education, Ltd. | Implant with improved bone contact |
US11951018B2 (en) | 2017-11-21 | 2024-04-09 | Institute for Musculoskeletal Science and Education, Ltd. | Implant with improved flow characteristics |
Also Published As
Publication number | Publication date |
---|---|
CN102137639A (zh) | 2011-07-27 |
KR20110060916A (ko) | 2011-06-08 |
BRPI0917645A2 (pt) | 2015-11-17 |
WO2010028056A1 (en) | 2010-03-11 |
CA2735001A1 (en) | 2010-03-11 |
US20110166660A1 (en) | 2011-07-07 |
EP2331025A1 (en) | 2011-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2012501236A (ja) | 螺旋アンカーを備えたインプラント | |
US7887589B2 (en) | Minimally invasive spinal disc stabilizer and insertion tool | |
US8801785B2 (en) | Articulating spinal implant | |
US8715350B2 (en) | Systems and methods for securing an implant in intervertebral space | |
US6802863B2 (en) | Keeled prosthetic nucleus | |
EP2208481B1 (en) | Inter-Body Implantation System | |
US7806901B2 (en) | Arthroplasty final seating instruments | |
US8246684B2 (en) | Intervertebral disc and facet joint prosthesis | |
EP3027147B1 (en) | Artificial disc devices and related methods of use | |
JP2007508859A (ja) | 円板置換装置 | |
WO2011119617A1 (en) | Spinal implant device, surgical instrumentation for implanting and method | |
WO1998044877A9 (en) | Intervertebral disk prosthesis and method of making the same | |
WO2000042944A1 (en) | Multiple axis intervertebral prosthesis | |
CA2298652A1 (en) | Multiple axis intervertebral prosthesis | |
WO2009042935A1 (en) | Device assembly with elements coupled by a retaining structure | |
JP2011527932A (ja) | 可撓緩衝式の椎骨間スペーサ装置 | |
JP2009523554A (ja) | 椎間板プロテーゼ | |
US9211193B2 (en) | Prosthesis, system and method | |
JP2009515625A (ja) | 人工椎間円板器官 | |
US20080249627A1 (en) | Prosthetic Disc Device and Method for Intervertebral Disc Replacement | |
JP2007517622A (ja) | 脊椎関節形成装置及び方法 | |
KR20240110455A (ko) | 추간 유합 기기 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120903 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120903 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130829 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130909 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20140224 |