JP2020526292A - 外科用インプラント及び積層造形方法 - Google Patents
外科用インプラント及び積層造形方法 Download PDFInfo
- Publication number
- JP2020526292A JP2020526292A JP2020500102A JP2020500102A JP2020526292A JP 2020526292 A JP2020526292 A JP 2020526292A JP 2020500102 A JP2020500102 A JP 2020500102A JP 2020500102 A JP2020500102 A JP 2020500102A JP 2020526292 A JP2020526292 A JP 2020526292A
- Authority
- JP
- Japan
- Prior art keywords
- component
- head
- surgical implant
- screw assembly
- manufacturing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007943 implant Substances 0.000 title claims abstract description 119
- 238000000034 method Methods 0.000 title claims description 83
- 238000000465 moulding Methods 0.000 title description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 64
- 239000000463 material Substances 0.000 claims abstract description 48
- 238000010276 construction Methods 0.000 claims abstract description 19
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 11
- 230000008018 melting Effects 0.000 claims abstract description 10
- 238000002844 melting Methods 0.000 claims abstract description 10
- 210000000988 bone and bone Anatomy 0.000 claims description 62
- 230000033001 locomotion Effects 0.000 claims description 15
- 230000000399 orthopedic effect Effects 0.000 claims description 12
- 238000011960 computer-aided design Methods 0.000 claims description 7
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 6
- 229920002530 polyetherether ketone Polymers 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 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 description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910000684 Cobalt-chrome Inorganic materials 0.000 claims description 4
- 239000010952 cobalt-chrome Substances 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- WAIPAZQMEIHHTJ-UHFFFAOYSA-N [Cr].[Co] Chemical compound [Cr].[Co] WAIPAZQMEIHHTJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920002492 poly(sulfone) Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 238000000151 deposition Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 16
- 238000000429 assembly Methods 0.000 description 14
- 230000000712 assembly Effects 0.000 description 14
- 238000004140 cleaning Methods 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000008468 bone growth Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 230000012010 growth Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 208000020307 Spinal disease Diseases 0.000 description 1
- 208000020339 Spinal injury Diseases 0.000 description 1
- 210000000588 acetabulum Anatomy 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000110 selective laser sintering Methods 0.000 description 1
- 210000000323 shoulder joint Anatomy 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
- A61B17/7037—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other wherein pivoting is blocked when the rod is clamped
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7049—Connectors, not bearing on the vertebrae, for linking longitudinal elements together
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/3094—Designing or manufacturing processes
- A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/141—Processes of additive manufacturing using only solid materials
- B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00526—Methods of manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
- A61B2034/108—Computer aided selection or customisation of medical implants or cutting guides
-
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30772—Apertures or holes, e.g. of circular cross section
- A61F2002/30784—Plurality of holes
- A61F2002/30787—Plurality of holes inclined obliquely with respect to each other
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/3094—Designing or manufacturing processes
- A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
- A61F2002/30952—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques using CAD-CAM techniques or NC-techniques
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/3094—Designing or manufacturing processes
- A61F2002/30971—Laminates, i.e. layered products
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/3094—Designing or manufacturing processes
- A61F2002/30985—Designing or manufacturing processes using three dimensional printing [3DP]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/10—Formation of a green body
- B22F10/14—Formation of a green body by jetting of binder onto a bed of metal powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/40—Structures for supporting workpieces or articles during manufacture and removed afterwards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/60—Treatment of workpieces or articles after build-up
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/60—Treatment of workpieces or articles after build-up
- B22F10/64—Treatment of workpieces or articles after build-up by thermal means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/60—Treatment of workpieces or articles after build-up
- B22F10/66—Treatment of workpieces or articles after build-up by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/60—Treatment of workpieces or articles after build-up
- B22F10/68—Cleaning or washing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/80—Data acquisition or data processing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/38—Housings, e.g. machine housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Neurology (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Optics & Photonics (AREA)
- Composite Materials (AREA)
- Geometry (AREA)
- Robotics (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
- Powder Metallurgy (AREA)
- Materials For Medical Uses (AREA)
Abstract
【選択図】図1A
Description
Claims (25)
- 外科用インプラントの製造方法であって、
前記外科用インプラントにおける第1の構成要素の形成を、
構築プラットフォームに第1の量の材料を堆積させること、
前記第1の量の材料を溶融させて前記第1の構成要素の第1の層を形成すること、
前記第1の構成要素における前記第1の層の上に第2の量の材料を堆積させること、及び
前記第1の層に対して前記第2の量の材料を溶融させて前記第1の構成要素の第2の層を形成すること
によって行うことと、
前記外科用インプラントにおける第2の構成要素の形成を、
前記構築プラットフォームに前記第1の量の材料を堆積させること、
前記第1の量の材料を溶融させて前記第2の構成要素の第1の層を形成すること、
前記第2の構成要素における前記第1の層の上に前記第2の量の材料を堆積させること、及び
前記第1の層に対して前記第2の層の材料を溶融させて前記第2の構成要素の第2の層を形成すること
によって行うことと
を含み、
前記第1及び第2の構成要素の形成が同時に実行され、
前記第1及び第2の構成要素の形成が完了すると、前記外科用インプラントが完全に組み立てられる、製造方法。 - 製造されるべき前記外科用インプラントの記述を提供することをさらに含み、
前記外科用デバイスの記述が、前記第1の構成要素及び前記第2の構成要素を含み、
前記第1及び第2の構成要素が、互いに対して動くことができる、請求項1に記載の製造方法。 - 前記外科用インプラントの記述が、コンピュータ支援設計又は製造(CAD/CAM)ファイルの形態にて提供される、請求項2に記載の製造方法。
- 前記コンピュータ支援設計又は製造(CAD/CAM)ファイルが、STLファイルに変換されている、請求項3に記載の製造方法。
- 前記第1の構成要素及び前記第2の構成要素における前記材料を、ステンレス鋼、チタン、コバルトクロム、チタン合金、ポリエチレン、ポリカーボネート、PEEK、ポリプロピレン、及びポリスルホンから成る群から選択することをさらに含む請求項1に記載の製造方法。
- 前記完全に組み立てられた外科用インプラントを前記構築プラットフォームから取り外すことをさらに含む請求項1に記載の製造方法。
- 前記完全に組み立てられた外科用インプラントから任意のさらなる材料を除去することをさらに含む請求項1に記載の製造方法。
- 前記外科用インプラントにおける前記第1及び第2の構成要素の形成と同時に、前記外科用インプラントにおける第3の構成要素の形成を行うことをさらに含む請求項1に記載の製造方法。
- 前記第1及び第2の構成要素が、それぞれ一体構造に形成される、請求項1に記載の製造方法。
- 前記第1の構成要素が、骨ネジ頭部とネジ付き軸部とを有する骨ネジを含み、
前記第2の構成要素が、ロッド受容ハウジングを含み、
前記骨ネジ頭部が前記ロッド受容ハウジング内に捕捉される、請求項1に記載の製造方法。 - 中空内部部分及び少なくとも1つの開口を有する一体構造の第1の構成要素と、
前記中空内部部分内に配置された頭部分、及び前記少なくとも1つの開口を通って延びる軸部分を有する一体構造の第2の構成要素と
を備え、
前記頭部分が、前記少なくとも1つの開口よりもことによって前記少なくとも1つの開口を通過できないように構成かつ寸法設定されている、整形外科用インプラント。 - 前記第1の構成要素が、脊椎ロッドコネクタ部材を含み、
前記第2の構成要素が、受容アームを含み、
前記脊椎ロッドコネクタ部材及び前記受容アームが、玉継手組立体を画定している、請求項11に記載の整形外科用インプラント。 - 前記第1の構成要素が、ハウジングを含み、
前記第2の構成要素が、頭部と軸部とを有する骨ネジ部材を含み、
前記頭部が前記ハウジング内に配置されており、
前記軸部が、前記少なくとも1つの開口を通って前記ハウジングから延びている、請求項11に記載の整形外科用インプラント。 - 前記ハウジングが、ロッドを受けるように構成されたU字形の端部をさらに含む、請求項13に記載の整形外科用インプラント。
- 前記第2の構成要素が前記第1の構成要素内に位置決めされると、完全に組み立てられる請求項11に記載の整形外科用インプラント。
- 前記第1の構成要素及び前記第2の構成要素が、互いに対して動くことができるようになっている、請求項11に記載の整形外科用インプラント。
- 前記第1の構成要素及び前記第2の構成要素が、多軸の運動、回転可能な運動、単軸の運動、又は一軸の運動のうち一つにて、互いに対して動くことができるようになっている、請求項16に記載の整形外科用インプラント。
- 外科用インプラントを作製する方法であって、
構築プラットフォームに第1の層の材料を堆積させることと、
前記第1の層の材料を溶融させて前記外科用インプラントにおける第1の厚み層を形成することと、
前記外科用インプラントにおける前記第1の厚み層上に複数の追加層の材料を堆積させることと、
前記外科用インプラントにおける前記第1の厚み層に対して前記複数の追加層の材料を溶融させて前記外科用インプラントにおける第2の厚み層を形成することと
を含み、
前記外科用インプラントが、脊椎ロッドを受け入れるように構成されるU字形の溝を有するハウジングと、前記ハウジング内にて近位側に配置される頭部及び前記頭部から延びるネジ付き軸部を有するネジとを含む、方法。 - 作製されるべき前記外科用インプラントの記述を提供することをさらに含み、
前記外科用デバイスの記述が、前記ハウジング及び前記ネジを含み、
前記ハウジング及び前記ネジが、互いに対して動くことができるようになっている、請求項18に記載の方法。 - 前記外科用インプラントの記述が、コンピュータ支援設計又は製造(CAD/CAM)ファイルの形態にて提供される、請求項18に記載の方法。
- 前記コンピュータ支援設計又は製造(CAD/CAM)ファイルが、STLファイルに変換される、請求項20に記載の方法。
- 前記完全に組み立てられた外科用インプラントを前記構築プラットフォームから取り外すことをさらに含む請求項18に記載の方法。
- 頭部及びネジ付き軸部を有するネジ組立体であって、前記ネジ付き軸部が前記頭部から延びて前記頭部に可動状態で連結される、ネジ組立体と、
前記ネジ組立体の頭部を受け入れるように構成された少なくとも1つの開口穴を画定する骨プレートであって、前記少なくとも1つの開口穴の近位側開口及び遠位側開口がそれぞれ前記頭部の周縁よりも小さな周縁を画定する、骨プレートと
を備えている外科用インプラント。 - 前記ネジ組立体及び前記骨プレートが、交互積層技術を用いて同時に製造され、
前記ネジ組立体の頭部が、前記骨プレートの少なくとも1つの開口穴内に形成される、請求項23に記載の外科用インプラント。 - 外科用インプラントを移植する方法であって、
ネジ組立体のネジ付き軸部の長さを選択することと、
患者に前記ネジ組立体のネジ付き軸部を挿入することと、
前記ネジ組立体の頭部を前記骨プレート内に収容した状態で前記ネジ組立体の頭部及び骨プレートを連結することと、
前記ネジ組立体の頭部を締め付けて前記患者に前記骨プレート及び前記ネジ組立体を固定することと
を含む方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/643,603 US11006981B2 (en) | 2017-07-07 | 2017-07-07 | Surgical implant and methods of additive manufacturing |
US15/643,603 | 2017-07-07 | ||
PCT/US2018/041238 WO2019010479A1 (en) | 2017-07-07 | 2018-07-09 | SURGICAL IMPLANT AND METHODS OF ADDITIVE MANUFACTURE |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2020526292A true JP2020526292A (ja) | 2020-08-31 |
JP2020526292A5 JP2020526292A5 (ja) | 2021-07-26 |
JP7025523B2 JP7025523B2 (ja) | 2022-02-24 |
Family
ID=64904354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020500102A Active JP7025523B2 (ja) | 2017-07-07 | 2018-07-09 | 外科用インプラント及び積層造形方法 |
Country Status (5)
Country | Link |
---|---|
US (3) | US11006981B2 (ja) |
EP (1) | EP3648952B1 (ja) |
JP (1) | JP7025523B2 (ja) |
AU (1) | AU2018298219B2 (ja) |
WO (1) | WO2019010479A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11147688B2 (en) | 2013-10-15 | 2021-10-19 | Si-Bone Inc. | Implant placement |
EP3687422A4 (en) | 2017-09-26 | 2021-09-22 | SI-Bone, Inc. | SYSTEMS AND PROCESSES FOR DECORTICATION OF THE SACROILIAC JOINT |
US10864602B2 (en) * | 2018-02-06 | 2020-12-15 | Warsaw Orthopedic, Inc. | System and method of manufacture for spinal implant |
US11007013B2 (en) * | 2018-05-02 | 2021-05-18 | Intellijoint Surgical Inc. | System, method and apparatus for automatic registration in computer assisted bone milling surgery |
US11219469B2 (en) * | 2018-12-03 | 2022-01-11 | Warsaw Orthopedic, Inc. | Bone screw and method of manufacture |
EP3923829A4 (en) | 2019-02-14 | 2022-12-14 | SI-Bone, Inc. | IMPLANTS FOR SPINE FIXATION AND/OR FUSION |
US11369419B2 (en) | 2019-02-14 | 2022-06-28 | Si-Bone Inc. | Implants for spinal fixation and or fusion |
US11426223B2 (en) | 2019-02-22 | 2022-08-30 | Warsaw Orthopedic, Inc. | Bone screw and method of manufacture |
US11026723B2 (en) * | 2019-04-10 | 2021-06-08 | Warsaw Orthopedic, Inc. | Pedicle screw assemblies with 3D printed components |
AU2020392121A1 (en) | 2019-11-27 | 2022-06-09 | Si-Bone, Inc. | Bone stabilizing implants and methods of placement across SI joints |
US12083026B2 (en) | 2019-12-09 | 2024-09-10 | Si-Bone Inc. | Sacro-iliac joint stabilizing implants and methods of implantation |
DE102020108877A1 (de) * | 2020-03-31 | 2021-09-30 | Ottobock Se & Co. Kgaa | Verfahren zum Herstellen eines Verbindungselementes |
DE102020003247A1 (de) * | 2020-05-29 | 2021-12-02 | Mimeo Medical Gmbh | Modulare Osteosynthesevorrichtung für Wirbel |
IT202000020935A1 (it) * | 2020-09-04 | 2022-03-04 | Tsunami Medical S R L | Dispositivo peduncolare |
WO2022125619A1 (en) | 2020-12-09 | 2022-06-16 | Si-Bone Inc. | Sacro-iliac joint stabilizing implants and methods of implantation |
EP4129220B1 (en) | 2021-08-04 | 2024-07-03 | Biedermann Technologies GmbH & Co. KG | Coupling device for coupling a rod to a bone anchoring element and method of manufacturing the same |
EP4260823B1 (en) | 2022-04-11 | 2024-10-09 | Biedermann Technologies GmbH & Co. KG | Coupling device for coupling a rod to a bone anchoring element and method of manufacturing the same |
US20240342800A1 (en) * | 2023-04-12 | 2024-10-17 | Howmedica Osteonics Corp. | Implant Support Structure And Method Of Fabrication Of Implant Using The Same |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008513120A (ja) * | 2004-09-16 | 2008-05-01 | スミス アンド ネフュー インコーポレーテッド | ジルコニウム及びジルコニウム合金を表面酸化する方法及びそれによって得られる生成物 |
JP2009516544A (ja) * | 2005-11-18 | 2009-04-23 | セラマテック・インク | 多孔性耐力セラミックス又は金属インプラント |
JP2009261947A (ja) * | 2008-04-28 | 2009-11-12 | Biedermann Motech Gmbh | 脊椎安定化のためのロッド型インプラント、その製造方法、およびその製造のための工具 |
US20100312282A1 (en) * | 2005-02-18 | 2010-12-09 | Samy Abdou | Devices and methods for dynamic fixation of skeletal structure |
JP2013516235A (ja) * | 2009-12-30 | 2013-05-13 | シンセス ゲゼルシャフト ミット ベシュレンクテル ハフツング | 一体化された多材料インプラントおよび製造方法 |
US20140086780A1 (en) * | 2012-09-21 | 2014-03-27 | Conformis, Inc. | Methods and systems for optimizing design and manufacture of implant components using solid freeform fabrication |
JP2015208669A (ja) * | 2014-04-30 | 2015-11-24 | 伊藤 幸男 | 骨補強体具とこの溶融積層造形法及び溶融積層造形装置 |
JP2015213530A (ja) * | 2014-05-07 | 2015-12-03 | ナカシマメディカル株式会社 | インプラント及びその製造方法 |
Family Cites Families (145)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4798610A (en) | 1982-09-29 | 1989-01-17 | Osteonics Corp. | Prosthetic implant device |
US6923810B1 (en) | 1988-06-13 | 2005-08-02 | Gary Karlin Michelson | Frusto-conical interbody spinal fusion implants |
US6120502A (en) | 1988-06-13 | 2000-09-19 | Michelson; Gary Karlin | Apparatus and method for the delivery of electrical current for interbody spinal arthrodesis |
CA1333209C (en) | 1988-06-28 | 1994-11-29 | Gary Karlin Michelson | Artificial spinal fusion implants |
US5609635A (en) | 1988-06-28 | 1997-03-11 | Michelson; Gary K. | Lordotic interbody spinal fusion implants |
US5458638A (en) | 1989-07-06 | 1995-10-17 | Spine-Tech, Inc. | Non-threaded spinal implant |
US5492697A (en) | 1990-03-05 | 1996-02-20 | Board Of Regents, Univ. Of Texas System | Biodegradable implant for fracture nonunions |
US5360431A (en) | 1990-04-26 | 1994-11-01 | Cross Medical Products | Transpedicular screw system and method of use |
US5286573A (en) | 1990-12-03 | 1994-02-15 | Fritz Prinz | Method and support structures for creation of objects by layer deposition |
US5192327A (en) | 1991-03-22 | 1993-03-09 | Brantigan John W | Surgical prosthetic implant for vertebrae |
US5534031A (en) | 1992-01-28 | 1996-07-09 | Asahi Kogaku Kogyo Kabushiki Kaisha | Prosthesis for spanning a space formed upon removal of an intervertebral disk |
DE4305201C1 (de) | 1993-02-19 | 1994-04-07 | Eos Electro Optical Syst | Verfahren zum Herstellen eines dreidimensionalen Objekts |
US5397364A (en) | 1993-10-12 | 1995-03-14 | Danek Medical, Inc. | Anterior interbody fusion device |
US5466237A (en) | 1993-11-19 | 1995-11-14 | Cross Medical Products, Inc. | Variable locking stabilizer anchor seat and screw |
BE1008128A3 (nl) | 1994-03-10 | 1996-01-23 | Materialise Nv | Werkwijze voor het ondersteunen van een voorwerp vervaardigd door stereolithografie of een andere snelle prototypevervaardigingswerkwijze en voor het vervaardigen van de daarbij gebruikte steunkonstruktie. |
US5411523A (en) | 1994-04-11 | 1995-05-02 | Mitek Surgical Products, Inc. | Suture anchor and driver combination |
BE1008372A3 (nl) | 1994-04-19 | 1996-04-02 | Materialise Nv | Werkwijze voor het vervaardigen van een geperfektioneerd medisch model uitgaande van digitale beeldinformatie van een lichaamsdeel. |
DE4433118A1 (de) | 1994-09-16 | 1996-03-21 | Eos Electro Optical Syst | Verfahren zur Herstellung eines dreidimensionalen Objektes |
US6758849B1 (en) | 1995-02-17 | 2004-07-06 | Sdgi Holdings, Inc. | Interbody spinal fusion implants |
US6039762A (en) | 1995-06-07 | 2000-03-21 | Sdgi Holdings, Inc. | Reinforced bone graft substitutes |
US5943235A (en) | 1995-09-27 | 1999-08-24 | 3D Systems, Inc. | Rapid prototyping system and method with support region data processing |
US5709683A (en) | 1995-12-19 | 1998-01-20 | Spine-Tech, Inc. | Interbody bone implant having conjoining stabilization features for bony fusion |
DE19610715C1 (de) | 1996-03-19 | 1997-06-26 | Axel Kirsch | Verfahren zum Herstellen eines Knochenersatzmaterials |
US5968098A (en) | 1996-10-22 | 1999-10-19 | Surgical Dynamics, Inc. | Apparatus for fusing adjacent bone structures |
US5733286A (en) | 1997-02-12 | 1998-03-31 | Third Millennium Engineering, Llc | Rod securing polyaxial locking screw and coupling element assembly |
US6530956B1 (en) | 1998-09-10 | 2003-03-11 | Kevin A. Mansmann | Resorbable scaffolds to promote cartilage regeneration |
ES2297558T3 (es) | 1998-10-30 | 2008-05-01 | Warsaw Orthopedic, Inc. | Implante espinal entre cuerpos vertebrales rotatorio de encajamiento y autoescariado. |
US6200347B1 (en) | 1999-01-05 | 2001-03-13 | Lifenet | Composite bone graft, method of making and using same |
US8133421B2 (en) | 1999-02-23 | 2012-03-13 | Warsaw Orthopedic, Inc. | Methods of making shaped load-bearing osteoimplant |
US20070233272A1 (en) | 1999-02-23 | 2007-10-04 | Boyce Todd M | Shaped load-bearing osteoimplant and methods of making same |
US6558423B1 (en) | 1999-05-05 | 2003-05-06 | Gary K. Michelson | Interbody spinal fusion implants with multi-lock for locking opposed screws |
US6520996B1 (en) | 1999-06-04 | 2003-02-18 | Depuy Acromed, Incorporated | Orthopedic implant |
US20020128714A1 (en) | 1999-06-04 | 2002-09-12 | Mark Manasas | Orthopedic implant and method of making metal articles |
US6277149B1 (en) | 1999-06-08 | 2001-08-21 | Osteotech, Inc. | Ramp-shaped intervertebral implant |
US6432107B1 (en) | 2000-01-15 | 2002-08-13 | Bret A. Ferree | Enhanced surface area spinal fusion devices |
US6827740B1 (en) | 1999-12-08 | 2004-12-07 | Gary K. Michelson | Spinal implant surface configuration |
US6716247B2 (en) | 2000-02-04 | 2004-04-06 | Gary K. Michelson | Expandable push-in interbody spinal fusion implant |
US6436141B2 (en) | 2000-04-07 | 2002-08-20 | Surgical Dynamics, Inc. | Apparatus for fusing adjacent bone structures |
US6447545B1 (en) | 2000-07-01 | 2002-09-10 | George W. Bagby | Self-aligning bone implant |
AU1312402A (en) | 2000-10-11 | 2002-04-22 | Michael D Mason | Graftless spinal fusion device |
DE10055888C1 (de) | 2000-11-10 | 2002-04-25 | Biedermann Motech Gmbh | Knochenschraube |
US20050177238A1 (en) | 2001-05-01 | 2005-08-11 | Khandkar Ashok C. | Radiolucent bone graft |
DE10126085A1 (de) | 2001-05-29 | 2002-12-05 | Tutogen Medical Gmbh | Knochenimplantat |
GB0119652D0 (en) | 2001-08-11 | 2001-10-03 | Stanmore Implants Worldwide | Surgical implant |
US6974460B2 (en) | 2001-09-14 | 2005-12-13 | Stryker Spine | Biased angulation bone fixation assembly |
US6645227B2 (en) | 2001-11-21 | 2003-11-11 | Stryker Endoscopy | Suture anchor |
US7105023B2 (en) | 2002-01-17 | 2006-09-12 | Concept Matrix, L.L.C. | Vertebral defect device |
DE10235427A1 (de) | 2002-08-02 | 2004-02-12 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum Herstellen von dreidimensionalen Objekten mittels eines generativen Fertigungsverfahrens |
DE60300277T2 (de) | 2002-11-08 | 2006-01-12 | Howmedica Osteonics Corp. | Lasererzeugte poröse Oberfläche |
US20060147332A1 (en) | 2004-12-30 | 2006-07-06 | Howmedica Osteonics Corp. | Laser-produced porous structure |
US20040193270A1 (en) | 2003-03-31 | 2004-09-30 | Depuyacromed, Inc. | Implantable bone graft |
US7509183B2 (en) | 2003-04-23 | 2009-03-24 | The Regents Of The University Of Michigan | Integrated global layout and local microstructure topology optimization approach for spinal cage design and fabrication |
US7252685B2 (en) | 2003-06-05 | 2007-08-07 | Sdgi Holdings, Inc. | Fusion implant and method of making same |
US7087057B2 (en) | 2003-06-27 | 2006-08-08 | Depuy Acromed, Inc. | Polyaxial bone screw |
DE60318061T2 (de) | 2003-10-17 | 2008-09-18 | Coligne Ag | Fusionsimplantat |
US20050149192A1 (en) | 2003-11-20 | 2005-07-07 | St. Francis Medical Technologies, Inc. | Intervertebral body fusion cage with keels and implantation method |
GB0501464D0 (en) | 2005-01-25 | 2005-03-02 | Leuven K U Res & Dev | Procedure for design and production of implant-based frameworks for complex dental prostheses |
US8100955B2 (en) | 2005-03-17 | 2012-01-24 | Spinal Elements, Inc. | Orthopedic expansion fastener |
US7909872B2 (en) | 2005-06-03 | 2011-03-22 | Zipnick Richard I | Minimally invasive apparatus to manipulate and revitalize spinal column disc |
FR2887760B1 (fr) | 2005-06-30 | 2008-07-04 | Kasios Soc Par Actions Simplif | Nouvelle cale destinee a l'osteotomie tibiale ou femorale |
US8728387B2 (en) | 2005-12-06 | 2014-05-20 | Howmedica Osteonics Corp. | Laser-produced porous surface |
US8198080B2 (en) | 2005-12-14 | 2012-06-12 | The Invention Science Fund I, Llc | Bone delivery device |
DE102006023484A1 (de) | 2006-05-18 | 2007-11-22 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts aus einem pulverförmigen Aufbaumaterial |
DE602007004271D1 (de) | 2006-09-27 | 2010-03-04 | Peter Bono | Zwischenwirbelabstandsstück |
US8275594B2 (en) | 2006-10-30 | 2012-09-25 | The Regents Of The University Of Michigan | Engineered scaffolds for intervertebral disc repair and regeneration and for articulating joint repair and regeneration |
EP1961433A1 (en) | 2007-02-20 | 2008-08-27 | National University of Ireland Galway | Porous substrates for implantation |
DE102007024469B4 (de) | 2007-05-25 | 2009-04-23 | Eos Gmbh Electro Optical Systems | Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts |
US8545559B2 (en) | 2007-10-05 | 2013-10-01 | Washington State University | Modified metal materials, surface modifications to improve cell interactions and antimicrobial properties, and methods for modifying metal surface properties |
GB0719747D0 (en) | 2007-10-10 | 2007-11-21 | Materialise Nv | Method and apparatus for automatic support generation for an object made by means of a rapid prototype production method |
US8287576B2 (en) | 2007-10-23 | 2012-10-16 | K2M, Inc. | Mono-axial, taper lock bone screw |
WO2009055537A1 (en) | 2007-10-23 | 2009-04-30 | K2M, Inc. | Dynamic cervical plate |
US8814919B2 (en) | 2007-10-23 | 2014-08-26 | K2M, Inc. | Posterior pedicle screw having a taper lock |
DE102007056993A1 (de) | 2007-11-27 | 2009-06-04 | Kilian Kraus | Knochenkontaktierende Implantate |
DE102007056984A1 (de) | 2007-11-27 | 2009-05-28 | Eos Gmbh Electro Optical Systems | Verfahren zum Herstellen eines dreidimensionalen Objekts mittels Lasersintern |
US8353961B2 (en) | 2008-02-07 | 2013-01-15 | K2M, Inc. | Expandable vertebral device with cam lock |
AU2009228030B2 (en) | 2008-03-28 | 2014-01-16 | K2M, Inc. | Expandable cage with locking device |
AU2009257987B2 (en) | 2008-03-28 | 2014-04-03 | K2M, Inc. | Expandable cage |
DE102008024288A1 (de) | 2008-05-20 | 2009-12-03 | Eos Gmbh Electro Optical Systems | Selektives Sintern von strukturell modifizierten Polymeren |
DE102008024281A1 (de) | 2008-05-20 | 2009-12-03 | Eos Gmbh Electro Optical Systems | Selektives Sintern von strukturell modifizierten Polymeren |
US9895842B2 (en) | 2008-05-20 | 2018-02-20 | Eos Gmbh Electro Optical Systems | Selective sintering of structurally modified polymers |
DE102008024465A1 (de) | 2008-05-21 | 2009-11-26 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zum schichtweisen Herstellen eines dreidimensionalen Objekts aus einem pulverförmigen Material |
US20110144752A1 (en) | 2008-08-14 | 2011-06-16 | Defelice Scott F | Customized implants for bone replacement |
US8137405B2 (en) | 2008-10-08 | 2012-03-20 | K2M, Inc. | Spinal interbody spacer |
US9301785B2 (en) | 2008-10-21 | 2016-04-05 | K2M, Inc. | Spinal buttress plate |
US8287572B2 (en) | 2009-02-11 | 2012-10-16 | Howmedica Osteonics Corp. | Intervertebral implant with integrated fixation |
US8870957B2 (en) | 2009-03-04 | 2014-10-28 | Amendia, Inc. | Implant for mammalian bony segment stabilization |
WO2010100267A1 (en) | 2009-03-05 | 2010-09-10 | Dsm Ip Assets B.V. | Spinal fusion cage |
DE102009016881A1 (de) | 2009-04-08 | 2010-10-14 | Arkema France, S.A. | Verfahren zum Herstellen eines dreidimensionalen Objekts unter Verwendung eines Kunststoffpulvers mit antimikrobiellen Eigenschaften und Kunststoffpulver mit antimikrobiellen Eigenschaften für ein derartiges Verfahren |
WO2011006155A1 (en) | 2009-07-10 | 2011-01-13 | K2M, Inc. | Transverse connector |
EP2457538A4 (en) | 2009-07-22 | 2015-03-25 | Next21 Kk | UNIT AND SYSTEM FOR CONSTRUCTING ARTIFICIAL BONE |
FR2949667B1 (fr) | 2009-09-09 | 2011-08-19 | Obl | Structure poreuse a motif controle, repete dans l'espace, pour la realisation d'implants chirurgicaux |
EP2496162B1 (en) | 2009-11-05 | 2018-10-31 | K2M, Inc. | Semi-constrained bone screw |
DE102010004035A1 (de) | 2010-01-05 | 2011-07-07 | EOS GmbH Electro Optical Systems, 82152 | Vorrichtung zum generativen Herstellen eines dreidimensionalen Objekts mit isoliertem Baufeld |
DE102010004036A1 (de) | 2010-01-05 | 2011-07-07 | EOS GmbH Electro Optical Systems, 82152 | Vorrichtung zum generativen Herstellen eines dreidimensionalen Objekts mit kontinuierlicher Wärmezufuhr |
US20110301709A1 (en) | 2010-06-03 | 2011-12-08 | Kilian Kraus | Intervertebral implant |
US20120016486A1 (en) | 2010-06-08 | 2012-01-19 | Smith & Nephew, Inc. | Implant components and methods |
US9233006B2 (en) | 2010-06-15 | 2016-01-12 | Zyga Technology, Inc. | Systems and methods for facet joint treatment |
JP2013535264A (ja) | 2010-07-23 | 2013-09-12 | プリフェロプ−シュピーネ アーゲー | 外科インプラント |
US9393049B2 (en) | 2010-08-20 | 2016-07-19 | K2M, Inc. | Spinal fixation system |
US8894694B2 (en) | 2010-08-26 | 2014-11-25 | Mark Leonard Brandon | Locking plates having guided locking screws and methods therefor |
DE102010040261A1 (de) | 2010-09-03 | 2012-03-08 | Eos Gmbh Electro Optical Systems | Verfahren zum Herstellen eines dreidimensionalen Objekts mit einer internen Struktur |
US9468535B2 (en) | 2010-12-17 | 2016-10-18 | K2M, Inc. | Interbody spacer |
US9358122B2 (en) | 2011-01-07 | 2016-06-07 | K2M, Inc. | Interbody spacer |
US20120191189A1 (en) | 2011-01-20 | 2012-07-26 | Huang meng-feng | Spinal implant with padded bone engaging projections |
US20120191188A1 (en) | 2011-01-20 | 2012-07-26 | Huang meng-feng | Spinal implant with bone engaging projections |
US9662214B2 (en) | 2011-05-06 | 2017-05-30 | Zimmer, Inc. | Patient-specific manufacturing of porous metal prostheses |
WO2013017647A1 (en) | 2011-08-02 | 2013-02-07 | Materialise Nv | Additive manufacturing of openings with reduced dimensions |
US10149707B2 (en) * | 2011-08-17 | 2018-12-11 | Globus Medical, Inc. | Bone fixation plate system and method |
US8734491B2 (en) | 2011-08-24 | 2014-05-27 | Instratek, Inc. | Method and apparatus for the stabilization of the trapeziometacarpal joint |
US8992619B2 (en) | 2011-11-01 | 2015-03-31 | Titan Spine, Llc | Microstructured implant surfaces |
US8584853B2 (en) | 2012-02-16 | 2013-11-19 | Biomedical Enterprises, Inc. | Method and apparatus for an orthopedic fixation system |
WO2013138151A1 (en) | 2012-03-13 | 2013-09-19 | DePuy Synthes Products, LLC | Dynamic bone fixation element |
US9180010B2 (en) | 2012-04-06 | 2015-11-10 | Howmedica Osteonics Corp. | Surface modified unit cell lattice structures for optimized secure freeform fabrication |
US9135374B2 (en) | 2012-04-06 | 2015-09-15 | Howmedica Osteonics Corp. | Surface modified unit cell lattice structures for optimized secure freeform fabrication |
CN104363860B (zh) | 2012-04-13 | 2016-04-13 | 康复米斯公司 | 用于植入物部件的添加制造的装置和方法 |
EP2838458B1 (en) | 2012-04-18 | 2018-09-12 | Materialise N.V. | Orthopedic bone fixation systems and methods |
US10154913B2 (en) | 2012-06-21 | 2018-12-18 | Renovis Surgical Technologies, Inc. | Surgical implant devices incorporating porous surfaces and a locking plate |
DE102012013318A1 (de) | 2012-07-06 | 2014-01-09 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zum schichtweisen Herstellen eines dreidimensionalen Objekts |
US8843229B2 (en) | 2012-07-20 | 2014-09-23 | Biomet Manufacturing, Llc | Metallic structures having porous regions from imaged bone at pre-defined anatomic locations |
US9636229B2 (en) | 2012-09-20 | 2017-05-02 | Conformis, Inc. | Solid freeform fabrication of implant components |
JP6271555B2 (ja) | 2012-09-21 | 2018-01-31 | マテリアライズ・ナムローゼ・フエンノートシャップMaterialise Nv | 患者固有の腔内インプラント |
WO2014052187A1 (en) | 2012-09-21 | 2014-04-03 | Zubok Ray | Variable density implant and method |
US9186257B2 (en) | 2012-10-11 | 2015-11-17 | Rhausler, Inc. | Bone plate and fusion cage interface |
US20140107786A1 (en) | 2012-10-11 | 2014-04-17 | Rhausler, Inc. | Fusion cage implant with lattice structure |
EP2746319B1 (en) | 2012-12-21 | 2015-09-09 | Materialise N.V. | Method for manufacturing objects by selective sintering |
CA2839331A1 (en) | 2013-01-17 | 2014-07-17 | Stryker Spine | Retaining mechanism, implant, and tool |
US9572680B2 (en) | 2013-01-25 | 2017-02-21 | K2M, Inc. | Spinal implants, spinal implant kits, and surgical methods |
US9949837B2 (en) | 2013-03-07 | 2018-04-24 | Howmedica Osteonics Corp. | Partially porous bone implant keel |
US10292832B2 (en) | 2013-03-14 | 2019-05-21 | Ohio State Innovation Foundation | Spinal fixation device |
US9707096B2 (en) | 2013-03-14 | 2017-07-18 | K2M, Inc. | Spinal fixation device |
EP2967903B1 (en) | 2013-03-15 | 2021-12-08 | Lifenet Health | Medical implant for fixation and integration with hard tissue |
WO2015013479A2 (en) | 2013-07-24 | 2015-01-29 | Renovis Surgical Technologies, Inc. | Surgical implant devices incorporating porous surfaces |
GB201314421D0 (en) | 2013-08-12 | 2013-09-25 | Materialise Nv | Data Processing |
US9566163B2 (en) | 2013-08-21 | 2017-02-14 | K2M, Inc. | Expandable spinal implant |
US10918419B2 (en) | 2014-04-01 | 2021-02-16 | K2M, Inc. | Spinal fixation device |
US10561456B2 (en) * | 2014-07-24 | 2020-02-18 | KYOCERA Medical Technologies, Inc. | Bone screw incorporating a porous surface formed by an additive manufacturing process |
US10363142B2 (en) | 2014-12-11 | 2019-07-30 | K2M, Inc. | Expandable spinal implants |
US10485664B2 (en) | 2015-01-09 | 2019-11-26 | Formae, Inc. | Rigid segmented flexible anchors |
US9907670B2 (en) | 2015-01-21 | 2018-03-06 | Warsaw Orthopedic, Inc. | Unitarily formed expandable spinal implant and method of manufacturing and implanting same |
US10500061B2 (en) | 2015-08-13 | 2019-12-10 | K2M, Inc. | Adjustable spinal implant |
US10327908B2 (en) | 2015-09-18 | 2019-06-25 | K2M, Inc. | Corpectomy device and methods of use thereof |
CN109688981A (zh) | 2016-06-28 | 2019-04-26 | Eit 新兴移植技术股份有限公司 | 可扩张的、角度可调整的椎间笼 |
US11298747B2 (en) | 2017-05-18 | 2022-04-12 | Howmedica Osteonics Corp. | High fatigue strength porous structure |
EP3415108B1 (en) | 2017-05-25 | 2024-09-04 | Stryker European Operations Holdings LLC | Fusion cage with integrated fixation and insertion features |
US10307194B2 (en) * | 2017-08-01 | 2019-06-04 | Warsaw Orthopedic, Inc. | Spinal implant and method of manufacture |
-
2017
- 2017-07-07 US US15/643,603 patent/US11006981B2/en active Active
-
2018
- 2018-07-09 AU AU2018298219A patent/AU2018298219B2/en active Active
- 2018-07-09 WO PCT/US2018/041238 patent/WO2019010479A1/en unknown
- 2018-07-09 JP JP2020500102A patent/JP7025523B2/ja active Active
- 2018-07-09 EP EP18827686.9A patent/EP3648952B1/en active Active
-
2021
- 2021-04-09 US US17/226,453 patent/US11701146B2/en active Active
-
2023
- 2023-05-30 US US18/203,128 patent/US20230293208A1/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008513120A (ja) * | 2004-09-16 | 2008-05-01 | スミス アンド ネフュー インコーポレーテッド | ジルコニウム及びジルコニウム合金を表面酸化する方法及びそれによって得られる生成物 |
US20100312282A1 (en) * | 2005-02-18 | 2010-12-09 | Samy Abdou | Devices and methods for dynamic fixation of skeletal structure |
JP2009516544A (ja) * | 2005-11-18 | 2009-04-23 | セラマテック・インク | 多孔性耐力セラミックス又は金属インプラント |
JP2009261947A (ja) * | 2008-04-28 | 2009-11-12 | Biedermann Motech Gmbh | 脊椎安定化のためのロッド型インプラント、その製造方法、およびその製造のための工具 |
JP2013516235A (ja) * | 2009-12-30 | 2013-05-13 | シンセス ゲゼルシャフト ミット ベシュレンクテル ハフツング | 一体化された多材料インプラントおよび製造方法 |
US20140086780A1 (en) * | 2012-09-21 | 2014-03-27 | Conformis, Inc. | Methods and systems for optimizing design and manufacture of implant components using solid freeform fabrication |
JP2015532858A (ja) * | 2012-09-21 | 2015-11-16 | コンフォーミス・インコーポレイテッドConforMIS, Inc. | 固体自由造形製造を使用してインプラント構成要素の設計および製造を最適化するための方法およびシステム |
JP2015208669A (ja) * | 2014-04-30 | 2015-11-24 | 伊藤 幸男 | 骨補強体具とこの溶融積層造形法及び溶融積層造形装置 |
JP2015213530A (ja) * | 2014-05-07 | 2015-12-03 | ナカシマメディカル株式会社 | インプラント及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
EP3648952A4 (en) | 2020-07-29 |
AU2018298219B2 (en) | 2022-10-13 |
WO2019010479A1 (en) | 2019-01-10 |
EP3648952A1 (en) | 2020-05-13 |
US20190008562A1 (en) | 2019-01-10 |
EP3648952B1 (en) | 2024-01-24 |
AU2018298219A8 (en) | 2020-04-16 |
US11006981B2 (en) | 2021-05-18 |
WO2019010479A8 (en) | 2020-02-06 |
US20210290273A1 (en) | 2021-09-23 |
JP7025523B2 (ja) | 2022-02-24 |
AU2018298219A1 (en) | 2020-02-27 |
US11701146B2 (en) | 2023-07-18 |
US20230293208A1 (en) | 2023-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7025523B2 (ja) | 外科用インプラント及び積層造形方法 | |
JP6910397B2 (ja) | 外傷性骨折修復システム及びその方法 | |
JP7466267B2 (ja) | 固定特徴部及び挿入特徴部が一体化された融合ケージ | |
JP6916290B2 (ja) | モジュール式増強コンポーネント | |
JP2020526292A5 (ja) | ||
EP3222253B1 (en) | Methods of forming a joint prosthesis component, of forming a bone press component and a bone press | |
US8597365B2 (en) | Patient-specific pelvic implants for acetabular reconstruction | |
EP2114312B1 (en) | Method for manufacture of an implant device | |
US20170224496A1 (en) | Patient-specific hip joint devices | |
AU2011264850B2 (en) | Implant components and methods | |
AU686474B2 (en) | Oblong acetabular cup | |
EP2968655B1 (en) | Porous metal glenoid and associated method for molding the same | |
US20080027558A1 (en) | Method And Apparatus For Wrist Arthroplasty | |
WO2014008444A1 (en) | Devices, systems, and methods for impacting joint implant components | |
EP3278769B1 (en) | Patient-specific implant flanges with bone side porous ridges | |
EP2598084B1 (en) | Acetabular cup prosthesis | |
WO2018200101A1 (en) | Augmented glenoid with groove | |
EP3666228A1 (en) | Augmented, just-in-time, patient-specific implant manufacture | |
US20100161063A1 (en) | Avascular necrosis cage manufacturing process | |
EP4241738A1 (en) | Non-polygonal porous structure | |
CN208710172U (zh) | 骶髂关节融合器 | |
US9498339B2 (en) | Deforming implant-bone interface | |
US20240358523A1 (en) | Augmented, Just-in-Time, Patient-Specific Implant Manufacture |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210602 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210602 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20210602 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210716 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211013 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220112 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220210 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7025523 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |