JP5738223B2 - 人工股関節のための股関節プロテーゼ - Google Patents
人工股関節のための股関節プロテーゼ Download PDFInfo
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- JP5738223B2 JP5738223B2 JP2012054984A JP2012054984A JP5738223B2 JP 5738223 B2 JP5738223 B2 JP 5738223B2 JP 2012054984 A JP2012054984 A JP 2012054984A JP 2012054984 A JP2012054984 A JP 2012054984A JP 5738223 B2 JP5738223 B2 JP 5738223B2
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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
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/34—Acetabular cups
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- A—HUMAN NECESSITIES
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- 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
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- 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
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- 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
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- 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
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- A61F2002/30112—Rounded shapes, e.g. with rounded corners
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- 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
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- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
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- 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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- 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
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- 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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- 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
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- 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
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- 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
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- A61F2/34—Acetabular cups
- A61F2002/3429—Acetabular cups with an integral peripheral collar or flange, e.g. oriented away from the shell centre line
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
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- 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
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- 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
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- 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)
Description
Claims (5)
- 股関節プロテーゼであって、該股関節プロテーゼにセラミックから成る内側のスライドシェル(1)が設けられており、該スライドシェル(1)の外面がプラスチックカバー(2)により取り囲まれており、前記股関節プロテーゼが、外側の金属シェル(6)内に挿入するか、又は骨セメントにより直接にインプラントするために設けられており、内側のスライドシェル(1)内でボールヘッドが関節をなしており、該ボールヘッドが、シャフトに配置されており、該シャフトが、大腿骨内に固定可能になっている形式のものにおいて、スライドシェル(1)が、外面に、複数の球面状の凹部(9)から成る構造化部を有し、
スライドシェル(1)の前記外面は半球状に形成され、前記複数の球面状の凹部(9)は、スライドシェル(1)の前記外面の略全域に分散して配置されており、
スライドシェル(1)の内側形状(10)が、スライドシェル(1)の外側形状(11)に対して偏心的に配置されており、
同心率(偏心率)に関する偏差が、少なくとも0.001mmであることを特徴とする、股関節プロテーゼ。 - 前記球面状の凹部(9)の半径が、0.5mmよりも大きい、請求項1記載の股関節プロテーゼ。
- プラスチックカバー(2)が、スライドシェル(1)の開かれた端部を包囲把持している、請求項1又は2記載の股関節プロテーゼ。
- スライドシェル(1)の上面に位置する、プラスチックカバー(2)のカラー(5)が、上縁の半分を覆っている、請求項3記載の股関節プロテーゼ。
- スライドシェル(1)が、プラスチックカバー(2)内への圧入により該プラスチックカバー(2)に結合されている、請求項1から4までのいずれか1項記載の股関節プロテーゼ。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10313413 | 2003-03-25 | ||
DE10313413.1 | 2003-03-25 | ||
DE102004011046.8 | 2004-03-06 | ||
DE102004011046A DE102004011046A1 (de) | 2003-03-25 | 2004-03-06 | Polylock-Insert für ein künstliches Hüftgelenk |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006504830A Division JP2006521129A (ja) | 2003-03-25 | 2004-03-24 | 人工股関節のためのポリロックインサート |
Publications (2)
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JP2012106121A JP2012106121A (ja) | 2012-06-07 |
JP5738223B2 true JP5738223B2 (ja) | 2015-06-17 |
Family
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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JP2006504830A Pending JP2006521129A (ja) | 2003-03-25 | 2004-03-24 | 人工股関節のためのポリロックインサート |
JP2012054984A Expired - Fee Related JP5738223B2 (ja) | 2003-03-25 | 2012-03-12 | 人工股関節のための股関節プロテーゼ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006504830A Pending JP2006521129A (ja) | 2003-03-25 | 2004-03-24 | 人工股関節のためのポリロックインサート |
Country Status (6)
Country | Link |
---|---|
US (2) | US20070038305A1 (ja) |
EP (1) | EP1610729B1 (ja) |
JP (2) | JP2006521129A (ja) |
AT (1) | ATE509594T1 (ja) |
DE (1) | DE102004011046A1 (ja) |
WO (1) | WO2004084772A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2903882B1 (fr) * | 2006-07-24 | 2008-10-10 | Rech S Et De Fabrication S E R | Insert pour implant cotyloidien a double mobilite, implant cotyloidien correspondant et prothese de hanche correspondante |
US8123815B2 (en) | 2008-11-24 | 2012-02-28 | Biomet Manufacturing Corp. | Multiple bearing acetabular prosthesis |
US8308810B2 (en) | 2009-07-14 | 2012-11-13 | Biomet Manufacturing Corp. | Multiple bearing acetabular prosthesis |
CN103096842B (zh) | 2010-07-29 | 2016-07-06 | 梅奥医学教育和研究基金会 | 髋臼杯假体 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3683421A (en) * | 1970-07-13 | 1972-08-15 | Skf Ind Inc | Prosthetic joint assembly |
US4068324A (en) * | 1977-01-19 | 1978-01-17 | Bio-Dynamics Inc. | Platform supported hip prosthesis |
US4822369A (en) * | 1986-06-10 | 1989-04-18 | Gerard Oueveau | Bone joint prosthesis |
FR2620022A1 (fr) * | 1987-09-08 | 1989-03-10 | Teinturier Pierre | Prothese articulaire totale, notamment de la hanche |
JP2566279Y2 (ja) * | 1991-09-09 | 1998-03-25 | 京セラ株式会社 | 人工股関節 |
US6676704B1 (en) * | 1994-08-12 | 2004-01-13 | Diamicron, Inc. | Prosthetic joint component having at least one sintered polycrystalline diamond compact articulation surface and substrate surface topographical features in said polycrystalline diamond compact |
US20020143402A1 (en) * | 1995-09-04 | 2002-10-03 | Limber Ltd. | Hip joint prostheses |
US5916269A (en) * | 1996-06-03 | 1999-06-29 | Depuy Orthopaedics, Inc. | Wear reduced acetabular component |
US6162257A (en) * | 1997-10-31 | 2000-12-19 | Gustilo; Ramon B. | Acetabular cup prosthesis with extension for deficient acetabulum |
ATE286693T1 (de) * | 1999-07-15 | 2005-01-15 | Ceramtec Ag | Sandwich-insert aus keramik für ein künstliches hüftgelenk |
US6368354B2 (en) * | 1999-10-07 | 2002-04-09 | Exactech, Inc. | Acetabular bearing assembly for total hip joints |
ATE274878T1 (de) * | 1999-11-03 | 2004-09-15 | Biomet Merck Gmbh | Künstliche hüftgelenkpfanne |
AU2001236565A1 (en) * | 2000-01-30 | 2001-08-07 | Diamicron, Inc. | Prosthetic knee joint |
GB2365343B (en) * | 2000-08-02 | 2004-02-25 | John Stephen Bradley | Joint socket |
AU2002245702A1 (en) * | 2001-03-19 | 2002-10-03 | Cambridge Polymer Group Inc. | System and methods for reducing interfacial porosity in cements |
AUPR457901A0 (en) * | 2001-04-26 | 2001-05-24 | Sekel, Ronald | Acetabular prosthesis assembly |
US6966932B1 (en) * | 2002-02-05 | 2005-11-22 | Biomet, Inc. | Composite acetabular component |
US6986792B2 (en) * | 2002-09-13 | 2006-01-17 | Smith & Nephew, Inc. | Prostheses |
-
2004
- 2004-03-06 DE DE102004011046A patent/DE102004011046A1/de not_active Withdrawn
- 2004-03-24 JP JP2006504830A patent/JP2006521129A/ja active Pending
- 2004-03-24 AT AT04722819T patent/ATE509594T1/de active
- 2004-03-24 WO PCT/EP2004/003093 patent/WO2004084772A1/de active Application Filing
- 2004-03-24 US US10/549,731 patent/US20070038305A1/en not_active Abandoned
- 2004-03-24 EP EP04722819A patent/EP1610729B1/de not_active Expired - Lifetime
-
2012
- 2012-03-12 JP JP2012054984A patent/JP5738223B2/ja not_active Expired - Fee Related
-
2016
- 2016-03-17 US US15/072,908 patent/US20160193053A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20160193053A1 (en) | 2016-07-07 |
EP1610729A1 (de) | 2006-01-04 |
WO2004084772A1 (de) | 2004-10-07 |
DE102004011046A1 (de) | 2004-11-25 |
EP1610729B1 (de) | 2011-05-18 |
JP2012106121A (ja) | 2012-06-07 |
JP2006521129A (ja) | 2006-09-21 |
US20070038305A1 (en) | 2007-02-15 |
ATE509594T1 (de) | 2011-06-15 |
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