JP2013502960A - 大腿骨頚用プロテーゼ - Google Patents
大腿骨頚用プロテーゼ Download PDFInfo
- Publication number
- JP2013502960A JP2013502960A JP2012526106A JP2012526106A JP2013502960A JP 2013502960 A JP2013502960 A JP 2013502960A JP 2012526106 A JP2012526106 A JP 2012526106A JP 2012526106 A JP2012526106 A JP 2012526106A JP 2013502960 A JP2013502960 A JP 2013502960A
- Authority
- JP
- Japan
- Prior art keywords
- femoral neck
- neck prosthesis
- substantially straight
- prosthesis
- femoral
- 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
- 210000002436 femur neck Anatomy 0.000 title claims abstract description 109
- 210000000988 bone and bone Anatomy 0.000 claims description 16
- 210000000689 upper leg Anatomy 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000001054 cortical effect Effects 0.000 claims description 5
- 239000007943 implant Substances 0.000 description 6
- 238000001356 surgical procedure Methods 0.000 description 6
- 230000004083 survival effect Effects 0.000 description 5
- 206010065687 Bone loss Diseases 0.000 description 3
- 210000004394 hip joint Anatomy 0.000 description 3
- 238000011540 hip replacement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011541 total hip replacement Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 210000001624 hip Anatomy 0.000 description 2
- 241000282465 Canis Species 0.000 description 1
- 210000000588 acetabulum Anatomy 0.000 description 1
- 206010003246 arthritis Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer 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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3601—Femoral heads ; Femoral endoprostheses for replacing only the epiphyseal or metaphyseal parts of the femur, e.g. endoprosthetic femoral heads or necks directly fixed to the natural femur by internal fixation devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
- A61F2002/3011—Cross-sections or two-dimensional shapes
- A61F2002/30112—Rounded shapes, e.g. with rounded corners
- A61F2002/30113—Rounded shapes, e.g. with rounded corners circular
- A61F2002/30116—Rounded shapes, e.g. with rounded corners circular partial circles, i.e. circular segments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
- A61F2002/3011—Cross-sections or two-dimensional shapes
- A61F2002/30138—Convex polygonal shapes
- A61F2002/30158—Convex polygonal shapes trapezoidal
-
- 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
- A61F2002/30332—Conically- or frustoconically-shaped protrusion and recess
-
- 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
- A61F2002/30332—Conically- or frustoconically-shaped protrusion and recess
- A61F2002/30334—Cone of elliptical or oval basis
-
- 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
- A61F2002/30359—Pyramidally- or frustopyramidally-shaped protrusion and recess
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30604—Special structural features of bone or joint prostheses not otherwise provided for modular
- A61F2002/30616—Sets comprising a plurality of prosthetic parts of different sizes or orientations
-
- 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
- A61F2/30721—Accessories
- A61F2/30728—Collars; Bone edge protectors
- A61F2002/30729—Separate collars
-
- 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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
- A61F2002/3625—Necks
-
- 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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
- A61F2002/3625—Necks
- A61F2002/3631—Necks with an integral complete or partial peripheral collar or bearing shoulder at its base
-
- 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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
- A61F2002/365—Connections of heads to necks
-
- 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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
- A61F2002/3652—Connections of necks to shafts
-
- 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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3662—Femoral shafts
- A61F2002/3678—Geometrical features
-
- 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
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0004—Rounded shapes, e.g. with rounded corners
- A61F2230/0006—Rounded shapes, e.g. with rounded corners circular
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0017—Angular shapes
- A61F2230/0026—Angular shapes trapezoidal
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (17)
- 周囲によって形成される断面を有する大腿骨頚用プロテーゼであって、
互いに反対側に配置された第1の弧状部分及び第2の弧状部分と、
前記第1の弧状部分と前記第2の弧状部分の間で互いに反対側に配置された第1の実質的に真直ぐな部分及び第2の実質的に真直ぐな部分と、を有し、
前記第1の真直ぐな部分及び前記第2の真直ぐな部分は、互いに平行でない、大腿骨頚用プロテーゼ。 - 前記第1の弧状部分及び前記第2の弧状部分は同じ曲率半径を有する、請求項1に記載の大腿骨頚用プロテーゼ。
- 前記第1の弧状部分及び前記第2の弧状部分は同じ曲率中心を有する、請求項1又は2に記載の大腿骨頚用プロテーゼ。
- 前記周囲は、前記第1の弧状部分及び前記第2の弧状部分との交点を有する対称線に対して対称である、請求項1〜3のいずれか1項に記載の大腿骨頚用プロテーゼ。
- 前記対称線に対して垂直であり且つ前記対称線の中点を通る線における前記第1の真直ぐな部分と前記第2の真直ぐな部分の間の距離は、前記対称線における前記第1の弧状部分と前記第2の弧状部分の間の距離の実質的に2/3である、請求項4に記載の大腿骨頚用プロテーゼ。
- 前記第1の弧状部分及び前記第2の弧状部分はそれぞれ、患者に対する横側及び中心側に設けられ、前記第1の実質的に真直ぐな部分及び前記第2の実質的に真直ぐな部分はそれぞれ、患者に対する後側及び前側に設けられる、請求項1〜5のいずれか1項に記載の大腿骨頚用プロテーゼ。
- 前記第1の実質的に真直ぐな部分及び前記第2の実質的に真直ぐな部分の間の前記側方側における距離が、前記第1の実質的に真直ぐな部分及び前記第2の実質的に真直ぐな部分の間の前記中心側における距離よりも大きくなるように、前記第1の実質的に真直ぐな部分及び前記第2の実質的に真直ぐな部分は互いに近寄る、請求項6に記載の大腿骨頚用プロテーゼ。
- 前記大腿骨頚用プロテーゼの断面積は、前記大腿骨頚用プロテーゼの長さに沿って変化する、請求項1〜7のいずれか1項に記載の大腿骨頚用プロテーゼ。
- 大腿骨頚用プロテーゼの長さ方向に沿って前記第1の弧状部分と前記第2の弧状部分の間の中点によって定められる軌跡は、実質的に真直ぐである、請求項1〜8のいずれか1項に記載の大腿骨頚用プロテーゼ。
- 前記大腿骨頚用プロテーゼのかなりの部分は、大腿骨頭と皮質骨の間の骨幹端海綿骨内に配置するのに適する、請求項1〜9のいずれか1項に記載の大腿骨頚用プロテーゼ。
- 前記第1の弧状部分、前記第2の弧状部分、前記第1の実質的に真直ぐな部分、及び前記第2の実質的に真直ぐな部分の間のコーナ部に丸みが設けられる、請求項1〜10のいずれか1項に記載の大腿骨頚用プロテーゼ。
- 大腿骨頚用プロテーゼ組立体であって、
請求項1〜11のいずれか1項に記載の大腿骨頚用プロテーゼと、
大腿骨頭に係合するネック部分と、を有する大腿骨頚用プロテーゼ組立体。 - 前記ネック部分は、モジュール式であり、第1の端部及び第2の端部を有し、前記第1の端部及び前記第2端部はそれぞれ、大腿骨頚用プロテーゼの開口及び大腿骨頭の開口に選択的に係合する、請求項12に記載の大腿骨頚用プロテーゼ組立体。
- 更に、モジュール式のカラーを有し、前記モジュール式のカラーは、大腿骨頚用プロテーゼ組立体のネック部分に選択的に係合する開口を有する、請求項12又は13に記載の大腿骨頚用プロテーゼ組立体。
- 請求項1に記載された大腿骨頚用プロテーゼの製造方法であって、
少なくとも部分的に湾曲した周囲を有する断面をを含むワークピースを準備し、
前記ワークピースから第1の部分及び第2の部分を除去することにより、前記ワークピースの断面から第1の切片及び第2の切片を除去する、製造方法。 - 添付図面を参照して本明細書で説明されかつ添付図面に示されたものと実質的に同じ大腿骨頚用プロテーゼ又は大腿骨頚用プロテーゼ組立体。
- 添付図面を参照して本明細書で説明されかつ添付図面に示されたものと実質的に同じ大腿骨頚用プロテーゼの製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0914939.4A GB2473184B (en) | 2009-08-27 | 2009-08-27 | A femoral neck prosthesis |
GB0914939.4 | 2009-08-27 | ||
PCT/GB2009/002565 WO2011023921A1 (en) | 2009-08-27 | 2009-10-28 | A femoral neck prosthesis |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013502960A true JP2013502960A (ja) | 2013-01-31 |
JP5559332B2 JP5559332B2 (ja) | 2014-07-23 |
Family
ID=41171978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012526106A Active JP5559332B2 (ja) | 2009-08-27 | 2009-10-28 | 大腿骨頚用プロテーゼ |
Country Status (6)
Country | Link |
---|---|
US (1) | US9974656B2 (ja) |
EP (1) | EP2470124B1 (ja) |
JP (1) | JP5559332B2 (ja) |
AU (1) | AU2009351868B2 (ja) |
GB (1) | GB2473184B (ja) |
WO (1) | WO2011023921A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019517342A (ja) * | 2009-11-16 | 2019-06-24 | リマコーポレート・ソチエタ・ペル・アチオニLimacorporate S.P.A. | 肘関節置換装置及び方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201007656D0 (en) | 2010-05-07 | 2010-06-23 | Depuy Ireland Ltd | Rotatable collar for a prosthetesis |
GB201105243D0 (en) * | 2011-03-29 | 2011-05-11 | Depuy Ireland | An implant |
FR3023705B1 (fr) * | 2014-07-17 | 2016-08-05 | Dedienne Sante | Tige femorale pour prothese de hanche |
ES2760900T3 (es) * | 2014-10-10 | 2020-05-18 | Orthopaedic Consultants Of South Florida | Centralizador proximal del hombro y el procedimiento para usar el mismo |
AU2016331660A1 (en) | 2015-09-30 | 2018-05-10 | David Phillip Kirwan | Hip prosthesis |
AU2020291005A1 (en) * | 2019-06-12 | 2022-01-20 | Government Of The United States Of America As Represented By The Department Of Veterans Affairs | Femoral head arthroplasty system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6323658A (ja) * | 1986-04-15 | 1988-01-30 | ニユ−ヨ−ク ソサイエテイ フオア ザ リリ−フ オブ ザ ラプチヤ−ド アンド クリプルド メインテイニング ザ ホスピタル フオア スペシヤル サ−ジヤリ− | 股関節人工骨用大腿骨構成部品 |
JPS63212351A (ja) * | 1987-02-27 | 1988-09-05 | 京セラ株式会社 | 人工股関節 |
JPS63267352A (ja) * | 1987-01-20 | 1988-11-04 | アステアニクス、コーパレイシヤン | 選択的に取りはずし可能なカラーを備えた大腿部義肢 |
JPH09507652A (ja) * | 1994-06-30 | 1997-08-05 | ハウメディカ・インコーポレーテッド | モジュラ大腿試用股関節交換システム |
JPH1043219A (ja) * | 1996-05-11 | 1998-02-17 | Heraeus Kulzer Gmbh | 植え込むべき義肢を適合正確に製造するための半製品、その製造方法および骨腔中に植え込むべき義肢ないしは股関節内義肢の製造方法 |
JP2008307390A (ja) * | 2007-06-15 | 2008-12-25 | Zimmer Inc | 単一移植口補綴具 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4608055A (en) | 1984-01-12 | 1986-08-26 | Mayo Foundation | Femoral component for hip prosthesis |
FR2678510A3 (en) * | 1991-07-04 | 1993-01-08 | Gueguen Jean Pierre | Monobloc hip prosthesis |
FR2735970B1 (fr) * | 1995-06-30 | 1998-01-02 | Howmedica France | Gamme d'elements femoraux de protheses de hanches |
WO2002100302A1 (de) | 2001-06-13 | 2002-12-19 | Bomet Merck Gmbh | Hüft-endoprothese |
FR2830184B1 (fr) * | 2001-09-28 | 2004-07-09 | Depuy France | Partie femorale de prothese de hanche, jeu de telles parties femorales, et procedes de fabrication de cette partie femorale et de ce jeu de partie femorale |
GB0128729D0 (en) * | 2001-11-30 | 2002-01-23 | Depuy Int Ltd | Femoral component of hip joint prosthesis |
US7060102B2 (en) * | 2004-01-21 | 2006-06-13 | Thompson Matthew T | Femoral implant for hip arthroplasty |
DE102004038281B3 (de) * | 2004-08-03 | 2006-05-11 | Endoplant Gmbh | Schenkelhalsprothese |
DE102006031573A1 (de) | 2006-07-03 | 2008-01-10 | Aesculap Ag & Co. Kg | Implantat |
US7776098B2 (en) * | 2006-10-12 | 2010-08-17 | Murphy Stephen B | Modular femoral prosthesis with on-axis junction |
-
2009
- 2009-08-27 GB GB0914939.4A patent/GB2473184B/en active Active
- 2009-10-28 WO PCT/GB2009/002565 patent/WO2011023921A1/en active Application Filing
- 2009-10-28 US US13/392,001 patent/US9974656B2/en active Active
- 2009-10-28 EP EP09756336.5A patent/EP2470124B1/en active Active
- 2009-10-28 AU AU2009351868A patent/AU2009351868B2/en active Active
- 2009-10-28 JP JP2012526106A patent/JP5559332B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6323658A (ja) * | 1986-04-15 | 1988-01-30 | ニユ−ヨ−ク ソサイエテイ フオア ザ リリ−フ オブ ザ ラプチヤ−ド アンド クリプルド メインテイニング ザ ホスピタル フオア スペシヤル サ−ジヤリ− | 股関節人工骨用大腿骨構成部品 |
JPS63267352A (ja) * | 1987-01-20 | 1988-11-04 | アステアニクス、コーパレイシヤン | 選択的に取りはずし可能なカラーを備えた大腿部義肢 |
JPS63212351A (ja) * | 1987-02-27 | 1988-09-05 | 京セラ株式会社 | 人工股関節 |
JPH09507652A (ja) * | 1994-06-30 | 1997-08-05 | ハウメディカ・インコーポレーテッド | モジュラ大腿試用股関節交換システム |
JPH1043219A (ja) * | 1996-05-11 | 1998-02-17 | Heraeus Kulzer Gmbh | 植え込むべき義肢を適合正確に製造するための半製品、その製造方法および骨腔中に植え込むべき義肢ないしは股関節内義肢の製造方法 |
JP2008307390A (ja) * | 2007-06-15 | 2008-12-25 | Zimmer Inc | 単一移植口補綴具 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019517342A (ja) * | 2009-11-16 | 2019-06-24 | リマコーポレート・ソチエタ・ペル・アチオニLimacorporate S.P.A. | 肘関節置換装置及び方法 |
JP7086005B2 (ja) | 2009-11-16 | 2022-06-17 | リマコーポレート・ソチエタ・ペル・アチオニ | 肘関節置換装置及び方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2011023921A1 (en) | 2011-03-03 |
AU2009351868A1 (en) | 2012-03-15 |
GB2473184B (en) | 2014-09-03 |
AU2009351868B2 (en) | 2013-10-17 |
US20120259422A1 (en) | 2012-10-11 |
GB0914939D0 (en) | 2009-09-30 |
US9974656B2 (en) | 2018-05-22 |
JP5559332B2 (ja) | 2014-07-23 |
EP2470124A1 (en) | 2012-07-04 |
GB2473184A (en) | 2011-03-09 |
EP2470124B1 (en) | 2017-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5559332B2 (ja) | 大腿骨頚用プロテーゼ | |
JP5095395B2 (ja) | 溝付き髄内ステム | |
US5507833A (en) | Hip replacement system and method for implanting the same | |
EP1858452B1 (en) | Long sleeves for use with stems | |
US6913624B2 (en) | Orthopaedic implant with proximal collar | |
JPH02174844A (ja) | 骨移植物及び骨移植キット | |
US20210369461A1 (en) | Anatomically relieved augments | |
EP1195148B1 (en) | Intramedullary centralizer having fins of varying length | |
US20130060347A1 (en) | Femoral implant | |
JP2004261574A (ja) | 補綴インプラント外科キットおよび整形用インプラント組立品 | |
AU2970195A (en) | Proximal conical stem | |
CN111050703B (zh) | 人造踝关节胫骨要素 | |
JP2003250809A (ja) | セメント・プラグ方法 | |
Buly | The S-ROM stem: versatility of stem/sleeve combinations and head options | |
EP1207820A1 (en) | Conservative hip | |
US20220117745A1 (en) | Self-Broaching Neck Preserving Hip Stem | |
JP4231641B2 (ja) | いろいろな長さのフィンが備わっている髄内用セントラライザーおよび関連して整形外科用構成要素を患者に移植する方法 | |
CN114585331A (zh) | 动物用股骨植入物 | |
Marega | 24 Technique of Modular |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121025 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20121025 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130809 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130814 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131113 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20131202 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140402 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20140415 |
|
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: 20140512 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140605 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5559332 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |