JP4624041B2 - 肩用プロテーゼのための上腕骨インプラント - Google Patents
肩用プロテーゼのための上腕骨インプラント Download PDFInfo
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- JP4624041B2 JP4624041B2 JP2004261618A JP2004261618A JP4624041B2 JP 4624041 B2 JP4624041 B2 JP 4624041B2 JP 2004261618 A JP2004261618 A JP 2004261618A JP 2004261618 A JP2004261618 A JP 2004261618A JP 4624041 B2 JP4624041 B2 JP 4624041B2
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- humeral implant
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- TVSBRLGQVHJIKT-UHFFFAOYSA-N CC(C)C1CCCC1 Chemical compound CC(C)C1CCCC1 TVSBRLGQVHJIKT-UHFFFAOYSA-N 0.000 description 1
- 0 C[C@]1C**CC1 Chemical compound C[C@]1C**CC1 0.000 description 1
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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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- 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
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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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- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
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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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- A61F2002/30001—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
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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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- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
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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
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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
−バスケット(5)のシート(13)の穴(17)と係合することを意図されている円筒形中央領域(35)。
−アンカー止めステム(1)の上端(3)の凹所(27)と係合すること、または、中央部材(8)の凹所(28)と係合すること、のいずれかを意図されている下方領域(36)。
3 上端
5 支持体、バスケット
6 オス型インサート
7 ネック
8 アンカー止めステム
10 ベース
11 円錐凹所
13 円形シート
14 ブランチ
15 歯
16 歯
17 貫通穴
18 上端
20 上端
22 より大きな直径の部分
23 円筒形領域
24 下端
25 スレッド
26 より小さな横断面積を有した領域
27 凹所
28 凹所
30 メス型インサート
31 メス型インサート
32 中央シャフト
Claims (8)
- 適応可能な上腕骨インプラントであって、
−アンカー止めステム(1,8)と;
−窪みキャビテまたは窪み付きインプラントと係合し得るような、オス型インサート(6)またはメス型インサート(30,31)と;
−前記アンカー止めステム(1,8)の上端(3)に対して直接的にまたは間接的に適合することを意図した着脱可能な支持体(5)であるとともに、前記オス型インサートまたは前記メス型インサートと係合するための手段が設けられている中間ネック(7,32)と係合するような、着脱可能な支持体(5)と;
を具備してなり、
前記着脱可能な支持体(5)が、バスケット形状をなしているとともに、貫通穴(17)付きの円形の座(13)と、互いに同一の少なくとも3つのブランチ(14)と、を備え、
これらブランチ(14)が、互いに等間隔で配置された実質的な円弧形状をなしており、前記支持体(5)は、前記バスケット形状をなしていることにより、前記支持体に対して全体的半球形状を付与していることを特徴とする上腕骨インプラント。 - 請求項1記載の上腕骨インプラントにおいて、
前記複数のブランチ(14)の外面には、スポンジ状骨と係合することが意図されている歯(15)が設けられていることを特徴とする上腕骨インプラント。 - 請求項1または2記載の上腕骨インプラントにおいて、
前記支持体(5)の前記円形の座(13)が、底面上に、等間隔とされかつ径方向を向いた一組をなす複数の歯(16)を有していて、
これら歯(16)が、前記アンカー止めステム(1,8)の前記上端(3,18)上において前記支持体(5)の正確な位置決めを可能とすることを意図したものであることを特徴とする上腕骨インプラント。 - 請求項1〜3のいずれか1項に記載の上腕骨インプラントにおいて、
前記アンカー止めステム(1,8)が、前記上端(3)の領域に、円錐台形状の凹所(27,28)を有し、
この凹所が、前記ネック(7)のうちの、同様の円錐台形状をなす下端(24)と係合することを意図したものであることを特徴とする上腕骨インプラント。 - 請求項1〜3のいずれか1項に記載の上腕骨インプラントにおいて、
前記アンカー止めステム(1,8)が、前記上端(3)の領域に、内部スレッドを有した円筒形状の凹所(27,28)を有し、
この凹所が、前記ネック(7)のうちの、対応スレッド(25)が設けられている下端(24)と係合することを意図したものであることを特徴とする上腕骨インプラント。 - 請求項1〜5のいずれか1項に記載の上腕骨インプラントにおいて、
前記中間ネック(7)が、互いに同軸的な3つの部分を備え、
これら部分が、
−前記オス型インサート(6)と係合し得るテーパー形状をなす上端(20)と;
−前記オス型インサート(6)が載置されるより大きな直径の部分(22)と;
−前記支持体(5)の前記の座(13)の前記穴(17)と係合することを意図した円筒形領域(23)と;
であり、
前記円筒形領域(23)には、テーパー形状であるかまたはスレッド(25)であるかのどちらかとされた下端(24)が連接され、
前記円筒形領域(23)と前記下端(24)とが、より小さな横断面積を有した領域(26)によって隔離されていることを特徴とする上腕骨インプラント。 - 請求項6記載の上腕骨インプラントにおいて、
前記オス型インサートすなわちプロテーゼ的上腕骨ヘッド(6)が、半球形状とされ、
前記プロテーゼ的上腕骨ヘッド(6)のベース(10)には、中央位置にあるいは偏心位置に、前記ネック(7)の前記上端(20)と係合し得る円錐凹所(11)が設けられていることを特徴とする上腕骨インプラント。 - 請求項6記載の上腕骨インプラントにおいて、
前記メス型インサート(30,31)が、カップ形状とされ、
このカップ形状の外面包絡面は、前記支持体(5)によって規定される内容積に実質的に対応しており、
前記メス型インサートには、下端部分に中央シャフト(32)が連接され、
このシャフト(32)が、前記ネック(7)と同じ機能を有しており、
このシャフト(32)が、前記ステム(1)の前記凹所と係合することを意図したものであり、
前記メス型インサート(30)が、このメス型インサート(30)にクリップ止めされるポリエチレン製インサート(31)を受領することを意図したものであることを特徴とする上腕骨インプラント。
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FR0311501A FR2860425B1 (fr) | 2003-10-01 | 2003-10-01 | Implant humeral pour prothese de l'epaule |
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JP2005103258A JP2005103258A (ja) | 2005-04-21 |
JP4624041B2 true JP4624041B2 (ja) | 2011-02-02 |
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JP2004261618A Expired - Fee Related JP4624041B2 (ja) | 2003-10-01 | 2004-09-08 | 肩用プロテーゼのための上腕骨インプラント |
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EP (1) | EP1520560B1 (ja) |
JP (1) | JP4624041B2 (ja) |
CN (1) | CN1618413A (ja) |
AT (1) | ATE341292T1 (ja) |
AU (1) | AU2004203300B2 (ja) |
CA (2) | CA2475154C (ja) |
DE (1) | DE602004002647T2 (ja) |
ES (1) | ES2273188T3 (ja) |
FR (1) | FR2860425B1 (ja) |
ZA (1) | ZA200405897B (ja) |
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US8795379B2 (en) | 2001-07-11 | 2014-08-05 | Biomet Manufacturing, Llc | Variable prosthesis |
US6942699B2 (en) | 2001-07-11 | 2005-09-13 | Biomet, Inc. | Shoulder prosthesis |
US7175663B1 (en) | 2003-10-08 | 2007-02-13 | Biomet Manufacturing Corp. | Shoulder implant assembly |
US8062376B2 (en) | 2002-07-10 | 2011-11-22 | Biomet Manufacturing Corp. | Shoulder implant assembly |
US8070820B2 (en) | 2003-10-08 | 2011-12-06 | Biomet Manufacturing Corp. | Shoulder implant assembly |
US7445638B2 (en) * | 2005-03-03 | 2008-11-04 | Biomet France | Humeral implant for shoulder prosthesis |
EP1782765A1 (en) * | 2005-09-23 | 2007-05-09 | Biomet Manufacturing Corp. | Shoulder implant assembly |
EP1996124B1 (en) | 2006-03-21 | 2019-10-30 | Tornier, Inc. | Femoral and humeral stem components sytem for orthopedic joint reconstruction |
US7604665B2 (en) * | 2006-09-20 | 2009-10-20 | Depuy Products, Inc. | Glenoid component for shoulder arthroplasty |
GB2443163C (en) * | 2006-10-23 | 2018-10-03 | Innovative Design Orthopaedics Ltd | Shoulder prosthesis |
US8257363B2 (en) * | 2007-10-12 | 2012-09-04 | Howmedica Osteonics Corp. | Expandable reverse shoulder trial |
US20110106267A1 (en) * | 2009-10-30 | 2011-05-05 | Depuy Products, Inc. | Shoulder prosthesis adjustable humeral head mechanism |
FR2964857B1 (fr) * | 2010-09-17 | 2013-07-05 | Marc Duport | Cupule modulable de prothese d'epaule |
US20130018476A1 (en) | 2011-07-13 | 2013-01-17 | Biomet Manufacturing Corp. | Shoulder prosthesis |
US8506638B2 (en) * | 2011-07-13 | 2013-08-13 | Biomets Manufacturing, LLC | Shoulder prosthesis |
EP2586387A1 (en) | 2011-10-31 | 2013-05-01 | Tornier Orthopedics Ireland Ltd. | Bone reamer |
US8702804B2 (en) | 2011-12-02 | 2014-04-22 | Biomet Manufacturing, Llc | Variable prosthesis |
US9421106B2 (en) | 2011-12-07 | 2016-08-23 | Howmedica Osteonics Corp. | Reverse shoulder baseplate with alignment guide for glenosphere |
US8906102B2 (en) | 2012-05-31 | 2014-12-09 | Howmedica Osteonics Corp. | Lateral entry insert for cup trial |
US8663334B2 (en) | 2012-05-31 | 2014-03-04 | Howmedica Osteonics Corp. | Lateral entry insert for cup trial |
WO2014005644A1 (en) | 2012-07-05 | 2014-01-09 | Limacorporate S.P.A. | Humeral implant for a shoulder prosthesis |
US9398928B2 (en) | 2012-09-28 | 2016-07-26 | DePuy Synthes Products, Inc. | Adjustable height arthroplasty plate |
AU2013340867B2 (en) | 2012-10-29 | 2016-09-22 | Stryker European Operations Limited | System for reverse shoulder implants |
FR3029769A1 (fr) | 2014-12-10 | 2016-06-17 | Tornier Sa | Kit pour une prothese d'epaule |
US10390972B2 (en) | 2016-01-15 | 2019-08-27 | Howmedica Osteonics Corp. | Humeral trial adaptor |
EP3445292B1 (en) | 2016-04-19 | 2022-12-21 | Imascap SAS | Pre-operatively planned humeral implant and planning method |
WO2018175897A1 (en) * | 2017-03-24 | 2018-09-27 | Mayo Foundation For Medical Education And Research | Method for modeling humeral anatomy and optimization of component design |
USD938590S1 (en) | 2019-10-01 | 2021-12-14 | Howmedica Osteonics Corp. | Humeral implant |
CN114502107A (zh) * | 2019-10-01 | 2022-05-13 | 赫迈迪卡奥斯特尼克斯公司 | 反向肩*** |
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JPH08206142A (ja) * | 1994-11-18 | 1996-08-13 | Tornier Sa | 調節式人工関節 |
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FR2674122A1 (fr) * | 1991-03-21 | 1992-09-25 | Super Patrick | Prothese articulaire notamment pour articulation de type enarthrose. |
US5725592A (en) * | 1996-10-29 | 1998-03-10 | Hayes Medical, Inc. | Modular prosthesis having neck component connected to stem component through cavity in body component |
WO2002039933A1 (de) * | 2000-11-16 | 2002-05-23 | Willi Horber | Endoprothese für ein schultergelenk |
DE20120703U1 (de) * | 2001-12-21 | 2002-03-07 | KERAMED Medizintechnik GmbH, 07646 Mörsdorf | Schulterprothese |
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- 2004-07-23 CA CA002475154A patent/CA2475154C/fr not_active Expired - Lifetime
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- 2004-09-20 CA CA2480574A patent/CA2480574C/fr active Active
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JPH08206142A (ja) * | 1994-11-18 | 1996-08-13 | Tornier Sa | 調節式人工関節 |
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ES2273188T3 (es) | 2007-05-01 |
DE602004002647D1 (de) | 2006-11-16 |
EP1520560B1 (fr) | 2006-10-04 |
FR2860425A1 (fr) | 2005-04-08 |
FR2860425B1 (fr) | 2006-05-26 |
AU2004203300B2 (en) | 2010-07-29 |
CA2480574C (fr) | 2010-05-04 |
DE602004002647T2 (de) | 2007-08-16 |
CN1618413A (zh) | 2005-05-25 |
JP2005103258A (ja) | 2005-04-21 |
ZA200405897B (en) | 2006-09-27 |
EP1520560A1 (fr) | 2005-04-06 |
CA2475154C (fr) | 2009-04-14 |
ATE341292T1 (de) | 2006-10-15 |
CA2480574A1 (fr) | 2005-04-01 |
CA2475154A1 (fr) | 2005-04-01 |
AU2004203300A1 (en) | 2005-04-21 |
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