JP6290289B2 - 関節置換用プロテーゼ - Google Patents
関節置換用プロテーゼ Download PDFInfo
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- JP6290289B2 JP6290289B2 JP2016080247A JP2016080247A JP6290289B2 JP 6290289 B2 JP6290289 B2 JP 6290289B2 JP 2016080247 A JP2016080247 A JP 2016080247A JP 2016080247 A JP2016080247 A JP 2016080247A JP 6290289 B2 JP6290289 B2 JP 6290289B2
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- prosthesis
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- attachment
- screw
- mounting
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- 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
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- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/72—Intramedullary devices, e.g. pins or nails
- A61B17/7291—Intramedullary devices, e.g. pins or nails for small bones, e.g. in the foot, ankle, hand or wrist
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- 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
- A61F2002/30621—Features concerning the anatomical functioning or articulation of the prosthetic joint
- A61F2002/30649—Ball-and-socket joints
-
- 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
- A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
- A61F2/4241—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for hands, e.g. fingers
- A61F2002/4256—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for hands, e.g. fingers for carpo-metacarpal joints, i.e. CMC joints
-
- 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
- A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
- A61F2/4261—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for wrists
- A61F2002/4264—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for wrists for radio-carpal joints
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools for implanting artificial joints
- A61F2002/4677—Special tools for implanting artificial joints using a guide wire
-
- 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
- A61F2220/0008—Fixation appliances for connecting prostheses to the body
- A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
- A61F2250/0006—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting angular orientation
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Neurology (AREA)
- Dentistry (AREA)
- Physical Education & Sports Medicine (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Description
Claims (8)
- 関節置換用かつ関節形成術用のプロテーゼであって、
プロテーゼ(1)が、関節部の骨の少なくとも1つに取り付けられるように各々構成された2つのプロテーゼ部材(2、3)を含み、
前記プロテーゼ部材の一方(2)が、関節部の骨の少なくとも1つの中に配置されるように構成された第1ねじ様取付部材(4)を含み、前記プロテーゼ部材の他方(3)が、関節部の少なくとも1つの他の骨中に配置されるように構成された第2ねじ様取付部材(5)を含み、
前記一方のプロテーゼ部材(2)がソケット部材(6)を含み、前記他方のプロテーゼ部材(3)がヘッド部材(7)を含み、
前記ソケット部材(6)が、前記第1ねじ様取付部材(4)の孔(8)中に前記ソケット部材を取り付けるための前記孔(8)に挿入可能な取付ピン(16)を備えて構成されており、
前記ヘッド部材(7)が、前記第2ねじ様取付部材(5)の孔(9)中に前記ソケット部材を取り付けるための前記孔(9)に挿入可能な取付ピン(19)を備えて構成されており、
前記第1ねじ様取付部材(4)の前記孔(8)が、前記ソケット部材(6)の前記取付ピン(16)とプレス嵌め部を規定するように少なくとも部分的に構成されており、且つ、関節部の関節固定術中、前記ソケット部材を取り除いた後で、第2取付部材(5a;5b)のロック可能部材(34a;34b)と協同するように構成されているロック部材(33a;33b)を前記孔(8)にねじ込むことにより締付又は固定することができるように少なくとも部分的に螺刻されており(14);前記ロック可能部材が、前記ロック部材に対して相対的に調節可能にセットされるように及びセット位置で前記ロック部材に固定されるように構成されており;前記第2取付部材(5a;5b)が前記ヘッド部材(7)を備えたことを特徴とする関節置換用かつ関節形成術用のプロテーゼ。 - 関節置換用かつ関節形成術用のプロテーゼであって、
プロテーゼ(1)が、関節部の骨の少なくとも1つに取り付けられるように各々構成された2つのプロテーゼ部材(2、3)を含み、
前記プロテーゼ部材の一方(2)が、関節部の少なくとも1つの骨中に配置されるように構成された第1ねじ様取付部材(4)を含み、前記プロテーゼ部材の他方(3)が、関節部の少なくとも1つの他の骨中に配置されるように構成された第2ねじ様取付部材(5)を含み、
前記一方のプロテーゼ部材(2)がソケット部材(6)を含み、前記他方のプロテーゼ部材(3)がヘッド部材(7)を含み、
前記ソケット部材(6)が、前記第1ねじ様取付部材(4)の孔(8)中に前記ソケット部材を取り付けるための前記孔(8)に挿入可能な取付ピン(16)を備えて構成されており、
前記ヘッド部材(7)が、前記第2ねじ様取付部材(5)の孔(9)中に前記ソケット部材を取り付けるための前記孔(9)に挿入可能な取付ピン(19)を備えて構成されており、
前記第1ねじ様取付部材(4)の前記孔(8)が、前記ソケット部材(6)の前記取付ピン(16)とプレス嵌め部を規定するように少なくとも部分的に構成されており、且つ、関節部の関節固定術中、前記ソケット部材を取り除いた後で、ロック可能部材(34c;34d)と協同するように構成されたロック部材(33c;33d)を前記孔(8)にねじ込むことにより締付又は固定することができるように少なくとも部分的に螺刻されており(14);前記ロック可能部材が、前記ロック部材に対して相対的に調節可能にセットされるように及び前記ロック部材にセット位置で固定されるように構成されていることを特徴とする関節置換用かつ関節形成術用のプロテーゼ。 - 前記第2ねじ様取付部材(5)の前記孔(9)が、前記ロック可能部材(34c;34d)ともプレス嵌め部を規定するように構成されていることを特徴とする請求項2に記載のプロテーゼ。
- 前記第2ねじ様取付部材(5)の前記孔(9)が、前記ヘッド部材(7)を取り除いた後にねじ込むことにより前記ロック可能部材(34d)が前記孔に固定されるように少なくとも部分的に螺刻されていることを特徴とする請求項3に記載のプロテーゼ。
- 前記プロテーゼ(1)が手首(24)で用いられるように構成されており、前記一方のプロテーゼ部材(2)が橈骨(25)に取り付けられるように構成されており、前記他方のプロテーゼ部材(3)が手根骨(26)の骨(27)及び中手骨(28)のいずれかに取り付けられるように構成されていることを特徴とする請求項1又は2に記載のプロテーゼ。
- 橈骨(25)に取り付けられるように構成されている前記プロテーゼ部材(2)が前記第1ねじ様取付部材(4)を含むことを特徴とする請求項5に記載のプロテーゼ。
- 手根骨(26)の骨(27)及び中手骨(28)のいずれかに取り付けられるように構成されている前記プロテーゼ部材(3)が前記第2ねじ様取付部材(5)を含むことを特徴とする請求項5又は6に記載のプロテーゼ。
- 前記プロテーゼ(1)が、指節間関節、母指関節、肘関節、及びその他の手首より小さい関節で用いられるように構成されていることを特徴とする請求項1又は2に記載のプロテーゼ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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SE1150197A SE536732C2 (sv) | 2011-03-04 | 2011-03-04 | Protes för steloperation av en led |
SE1150197-0 | 2011-03-04 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013556575A Division JP6010559B2 (ja) | 2011-03-04 | 2011-12-27 | 関節固定術用プロテーゼ |
Publications (2)
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JP2016165482A JP2016165482A (ja) | 2016-09-15 |
JP6290289B2 true JP6290289B2 (ja) | 2018-03-07 |
Family
ID=46798436
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
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JP2013556575A Active JP6010559B2 (ja) | 2011-03-04 | 2011-12-27 | 関節固定術用プロテーゼ |
JP2016080246A Pending JP2016128099A (ja) | 2011-03-04 | 2016-04-13 | 関節固定術用プロテーゼ |
JP2016080247A Active JP6290289B2 (ja) | 2011-03-04 | 2016-04-13 | 関節置換用プロテーゼ |
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Application Number | Title | Priority Date | Filing Date |
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JP2013556575A Active JP6010559B2 (ja) | 2011-03-04 | 2011-12-27 | 関節固定術用プロテーゼ |
JP2016080246A Pending JP2016128099A (ja) | 2011-03-04 | 2016-04-13 | 関節固定術用プロテーゼ |
Country Status (7)
Country | Link |
---|---|
US (4) | US9445912B2 (ja) |
EP (3) | EP2680793B1 (ja) |
JP (3) | JP6010559B2 (ja) |
ES (3) | ES2642858T3 (ja) |
SE (1) | SE536732C2 (ja) |
WO (1) | WO2012121640A1 (ja) |
ZA (1) | ZA201306312B (ja) |
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2011
- 2011-03-04 SE SE1150197A patent/SE536732C2/sv unknown
- 2011-12-27 JP JP2013556575A patent/JP6010559B2/ja active Active
- 2011-12-27 ES ES15179995.4T patent/ES2642858T3/es active Active
- 2011-12-27 US US13/984,111 patent/US9445912B2/en active Active
- 2011-12-27 ES ES16171001T patent/ES2726878T3/es active Active
- 2011-12-27 EP EP11860409.9A patent/EP2680793B1/en active Active
- 2011-12-27 WO PCT/SE2011/051594 patent/WO2012121640A1/en active Application Filing
- 2011-12-27 ES ES11860409.9T patent/ES2643663T3/es active Active
- 2011-12-27 EP EP15179995.4A patent/EP2987467B1/en active Active
- 2011-12-27 EP EP16171001.7A patent/EP3092979B1/en active Active
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2013
- 2013-08-21 ZA ZA2013/06312A patent/ZA201306312B/en unknown
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2016
- 2016-04-13 JP JP2016080246A patent/JP2016128099A/ja active Pending
- 2016-04-13 JP JP2016080247A patent/JP6290289B2/ja active Active
- 2016-08-12 US US15/235,219 patent/US10010425B2/en active Active
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US9445912B2 (en) | 2016-09-20 |
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US20140018930A1 (en) | 2014-01-16 |
EP3092979A1 (en) | 2016-11-16 |
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ES2726878T3 (es) | 2019-10-10 |
JP2016165482A (ja) | 2016-09-15 |
WO2012121640A1 (en) | 2012-09-13 |
EP2987467A1 (en) | 2016-02-24 |
ES2642858T3 (es) | 2017-11-20 |
EP2680793B1 (en) | 2017-08-02 |
ES2643663T3 (es) | 2017-11-23 |
US9993348B2 (en) | 2018-06-12 |
SE536732C2 (sv) | 2014-07-01 |
SE1150197A1 (sv) | 2012-09-05 |
EP2680793A4 (en) | 2015-04-29 |
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