JP2005103258A - 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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- JP2005103258A JP2005103258A JP2004261618A JP2004261618A JP2005103258A JP 2005103258 A JP2005103258 A JP 2005103258A JP 2004261618 A JP2004261618 A JP 2004261618A JP 2004261618 A JP2004261618 A JP 2004261618A JP 2005103258 A JP2005103258 A JP 2005103258A
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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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- 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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- 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)
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- Prostheses (AREA)
Abstract
【解決手段】 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)と;−オス型インサート(6)と;−アンカー止めステム(1)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、オ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)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、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、ブランチを備え、これらブランチが、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、支持体に対して全体的半球形状を付与している。
【選択図】 図2
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、貫通穴(17)付きの円形シート(13)を備えてなるバスケット形状をなしているとともに、互いに同一の少なくとも3つのブランチ(14)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)の前記円形シート(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)と係合し得る留め金コーンの形態をなす上端(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)の前記シート(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、留め金コーン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 true JP2005103258A (ja) | 2005-04-21 |
JP4624041B2 JP4624041B2 (ja) | 2011-02-02 |
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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) |
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US7445638B2 (en) * | 2005-03-03 | 2008-11-04 | Biomet France | Humeral implant for shoulder prosthesis |
JP2020511169A (ja) * | 2017-03-24 | 2020-04-16 | メイヨ フオンデーシヨン フオー メデイカル エジユケーシヨン アンド リサーチ | 上腕骨骨格のモデル化法とコンポーネント設計の最適化 |
JP2022551262A (ja) * | 2019-10-01 | 2022-12-08 | ハウメディカ オステオニクス コーポレイション | リバースショルダーシステム |
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US7175663B1 (en) | 2003-10-08 | 2007-02-13 | Biomet Manufacturing Corp. | Shoulder implant assembly |
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WO2007109340A2 (en) | 2006-03-21 | 2007-09-27 | Axiom Orthopaedics, Inc. | Femoral and humeral stem geometry and implantation method 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 |
US8506638B2 (en) | 2011-07-13 | 2013-08-13 | Biomets Manufacturing, LLC | Shoulder prosthesis |
US20130018476A1 (en) | 2011-07-13 | 2013-01-17 | Biomet Manufacturing Corp. | Shoulder prosthesis |
EP2604225A1 (en) | 2011-10-31 | 2013-06-19 | Tornier Orthopedics Ireland Ltd. | Modular reverse shoulder prosthesis |
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 |
US8663334B2 (en) | 2012-05-31 | 2014-03-04 | Howmedica Osteonics Corp. | Lateral entry insert for cup trial |
US8906102B2 (en) | 2012-05-31 | 2014-12-09 | 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 |
CN106943211B (zh) | 2012-10-29 | 2019-09-06 | 东尼尔矫形爱尔兰有限公司 | 用于反向肩植入物的系统 |
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 |
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JP2020511169A (ja) * | 2017-03-24 | 2020-04-16 | メイヨ フオンデーシヨン フオー メデイカル エジユケーシヨン アンド リサーチ | 上腕骨骨格のモデル化法とコンポーネント設計の最適化 |
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AU2004203300B2 (en) | 2010-07-29 |
AU2004203300A1 (en) | 2005-04-21 |
JP4624041B2 (ja) | 2011-02-02 |
CA2480574A1 (fr) | 2005-04-01 |
ZA200405897B (en) | 2006-09-27 |
DE602004002647T2 (de) | 2007-08-16 |
CN1618413A (zh) | 2005-05-25 |
EP1520560A1 (fr) | 2005-04-06 |
FR2860425B1 (fr) | 2006-05-26 |
CA2480574C (fr) | 2010-05-04 |
CA2475154A1 (fr) | 2005-04-01 |
ATE341292T1 (de) | 2006-10-15 |
DE602004002647D1 (de) | 2006-11-16 |
FR2860425A1 (fr) | 2005-04-08 |
EP1520560B1 (fr) | 2006-10-04 |
ES2273188T3 (es) | 2007-05-01 |
CA2475154C (fr) | 2009-04-14 |
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