JP2009530021A - 多数のベアリング要素のための寛骨臼カップ組立体 - Google Patents
多数のベアリング要素のための寛骨臼カップ組立体 Download PDFInfo
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- JP2009530021A JP2009530021A JP2009501412A JP2009501412A JP2009530021A JP 2009530021 A JP2009530021 A JP 2009530021A JP 2009501412 A JP2009501412 A JP 2009501412A JP 2009501412 A JP2009501412 A JP 2009501412A JP 2009530021 A JP2009530021 A JP 2009530021A
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- JP
- Japan
- Prior art keywords
- liner
- cup assembly
- acetabular cup
- shell
- assembly according
- 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
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- PQXAPVOKLYINEI-UHFFFAOYSA-N CCC1CC(C)CC1 Chemical compound CCC1CC(C)CC1 PQXAPVOKLYINEI-UHFFFAOYSA-N 0.000 description 1
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- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
Abstract
Description
本出願は、2006年3月20日出願の米国仮特許出願第60/783,937号に基づく優先権を主張するものである。参照によって、当該米国仮特許出願の全体が本出願に組み込まれている。
12 シェル
14 内面
16 スカロップ
18 棚状部(リップ)
20 環状溝部
22 切欠部
24 第1の溝部
25 突出部
26 第2の溝部
28 内壁
30 内部
32 第1のライナ
33 回転防止タブ
34 第1の膨出部
36 第2の膨出部
38 工具挿入用穴
40 固定用穴
50 中心軸線
52 平面
54 フェース
Claims (23)
- a.内面及び外面を有しているシェルであって、前記内面には、第1の溝部、第2の溝部、及びテーパ状の内壁が形成されている前記シェルと、
b.前記シェルの前記内面内部に係合するように適合されているライナと、
を備えている寛骨臼カップ組立体であって、
c.前記ライナが、高分子化合物製ライナ、セラミック製ライナ、及び金属製ライナから成るグループから選定され、
d.ポリエチレン製ライナは、内側部分及び外側部分を備えており、前記外側部分は、第1の膨出部及び第2の膨出部を含んでおり、前記セラミック製ライナは、バンドを備えており、前記金属製ライナは、テーパ状の外側部分を備えていることを特徴とする寛骨臼カップ組立体。 - 前記高分子化合物製ライナは、架橋ポリエチレン又は従来のポリエチレンから成ることを特徴とする請求項1に記載の寛骨臼カップ組立体。
- 前記ライナは、回転防止タブを含んでおり、
前記シェルは、少なくとも1つのスカロップを含んでいることを特徴とする請求項1又は2に記載の寛骨臼カップ組立体。 - 前記シェルには、工具挿入用穴が形成されていることを特徴とする請求項1〜3のいずれか一項に記載の寛骨臼カップ組立体。
- 前記シェルの前記内面は、鏡面加工されていることを特徴とする請求項1〜4のうちいずれか一項に記載の寛骨臼カップ組立体。
- 前記シェルは、チタン、コバルトクロム、及びステンレス鋼から成るグループから選定される材料から成ることを特徴とする請求項1〜5のうちいずれか一項に記載の寛骨臼カップ組立体。
- 前記シェルには、少なくとも1つの固定用穴が形成されていることを特徴とする請求項1〜6のうちいずれか一項に記載の寛骨臼カップ組立体。
- 前記シェルの前記外面には、多孔質コーティングがなされていることを特徴とする請求項1〜7のうちいずれか一項に記載の寛骨臼カップ組立体。
- 前記バンドは、テーパ状とされることを特徴とする請求項1〜8のうちいずれか一項に記載の寛骨臼カップ組立体。
- 前記テーパ状の内壁、前記バンド、又は前記テーパ状の外側部分には、機能強化された表面が形成されていることを特徴とする請求項1〜9のうちいずれか一項に記載の寛骨臼カップ組立体。
- 前記機能強化された表面が、アクメ式階段状面、逆階段状面、及び所定の表面粗さを有している表面から成るグループから選定されることを特徴とする請求項1〜10のうちいずれか一項に記載の寛骨臼カップ組立体。
- 前記寛骨臼カップ組立体は、金属製のロックリングを備えており、
前記金属製のロックリングは、前記第1の溝部に係合することを特徴とする請求項1〜11のうちいずれか一項に記載の寛骨臼カップ組立体。 - 前記ライナには、環状のフランジが形成されていることを特徴とする請求項1〜12のうちいずれか一項に記載の寛骨臼カップ組立体。
- 捕捉機構を備えていることを特徴とする請求項1〜13のうちいずれか一項に記載の寛骨臼カップ組立体。
- 前記ライナは、拘束ライナ、中立ライナ、前傾ライナ、リップベアリングライナ、及び側方ベアリングライナから成るグループから選定されることを特徴とする請求項1〜14のうちいずれか一項に記載の寛骨臼カップ組立体。
- 前記ライナに取り付けられた取り付け工具を備えていることを特徴とする請求項1〜15のうちいずれか一項に記載の寛骨臼カップ組立体。
- 前記取り付け工具は、金属又はプラスチックから成ることを特徴とする請求項16に記載の寛骨臼カップ組立体。
- 前記シェルは、フェース及び頂点を有しており、
中心軸線は、前記頂点を通過して延在しており、
線分は、前記内面が下方の溝部と交差する部分から、前記中心軸線が前記シェルの表面を通じて延在している平面によって形成される平坦な表面に交差する部分に至るまで延在しており、
前記中心軸線及び前記線分が、所定角度を形成しており、
前記所定角度の範囲は、約10°〜約80°とされることを特徴とする請求項1〜15のうちいずれか一項に記載の寛骨臼カップ組立体。 - 前記所定角度の範囲が、約40°〜約70°とされることを特徴とする請求項18に記載の寛骨臼カップ組立体。
- 前記第1の溝部及び前記第2の溝部は、第1の距離で離隔されており、
前記第1の距離は、約1mm〜約20mmとされることを特徴とする請求項1〜15のうちいずれか一項に記載の寛骨臼カップ組立体。 - 前記第1の距離は、約2mm〜約4mmとされることを特徴とする請求項20に記載の寛骨臼カップ組立体。
- 前記バンドは、内面と、第2の距離で前記内面から離間された外面とを有しており、
前記第2の距離は、約0.5mm〜約30mmの範囲で変化することを特徴とする請求項1〜15のうちいずれか一項に記載の寛骨臼カップ組立体。 - 前記第2の距離は、約0.5mm〜約10mmの範囲とされることを特徴とする請求項22に記載の寛骨臼カップ組立体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US78393706P | 2006-03-20 | 2006-03-20 | |
US60/783,937 | 2006-03-20 | ||
PCT/US2006/060044 WO2007108848A1 (en) | 2006-03-20 | 2006-10-18 | Acetabular cup assembly for multiple bearing materials |
Publications (2)
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JP2009530021A true JP2009530021A (ja) | 2009-08-27 |
JP5296667B2 JP5296667B2 (ja) | 2013-09-25 |
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JP2009501412A Active JP5296667B2 (ja) | 2006-03-20 | 2006-10-18 | 多数のベアリング要素のための寛骨臼カップ組立体 |
Country Status (8)
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US (7) | US8679187B2 (ja) |
EP (1) | EP2007318B8 (ja) |
JP (1) | JP5296667B2 (ja) |
CN (2) | CN101400322B (ja) |
AU (1) | AU2006340337B2 (ja) |
CA (1) | CA2646061C (ja) |
ES (1) | ES2430199T3 (ja) |
WO (1) | WO2007108848A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
JP2013017690A (ja) * | 2011-07-12 | 2013-01-31 | Kyocera Medical Corp | 人工股関節用カップおよびそれを用いた人工股関節 |
JP2013532022A (ja) * | 2010-06-17 | 2013-08-15 | グラデール,トーマ | セラミック寛骨臼を作製する方法 |
JP2018525118A (ja) * | 2015-08-21 | 2018-09-06 | ヒップ イノベーション テクノロジー、エルエルシー | 人工股関節置換を移植するための外科用トレイ、器具、および方法 |
JP2019531139A (ja) * | 2016-10-17 | 2019-10-31 | スミス アンド ネフュー インコーポレイテッド | 横方向の二重可動性組立品 |
JP2020044411A (ja) * | 2011-09-30 | 2020-03-26 | デピュイ・シンセス・プロダクツ・インコーポレイテッド | ライナー |
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Publication number | Priority date | Publication date | Assignee | Title |
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US8512413B2 (en) | 2006-11-07 | 2013-08-20 | Biomedflex, Llc | Prosthetic knee joint |
US9005307B2 (en) | 2006-11-07 | 2015-04-14 | Biomedflex, Llc | Prosthetic ball-and-socket joint |
US8308812B2 (en) | 2006-11-07 | 2012-11-13 | Biomedflex, Llc | Prosthetic joint assembly and joint member therefor |
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JP2013532022A (ja) * | 2010-06-17 | 2013-08-15 | グラデール,トーマ | セラミック寛骨臼を作製する方法 |
JP2013017690A (ja) * | 2011-07-12 | 2013-01-31 | Kyocera Medical Corp | 人工股関節用カップおよびそれを用いた人工股関節 |
JP2020044411A (ja) * | 2011-09-30 | 2020-03-26 | デピュイ・シンセス・プロダクツ・インコーポレイテッド | ライナー |
JP2018525118A (ja) * | 2015-08-21 | 2018-09-06 | ヒップ イノベーション テクノロジー、エルエルシー | 人工股関節置換を移植するための外科用トレイ、器具、および方法 |
JP2021180844A (ja) * | 2015-08-21 | 2021-11-25 | ヒップ イノベーション テクノロジー、エルエルシー | 人工股関節置換を移植するための外科用器具 |
JP7022433B2 (ja) | 2015-08-21 | 2022-02-18 | ヒップ イノベーション テクノロジー、エルエルシー | 人工股関節置換を移植するための外科用トレイ、器具、および方法 |
JP2019531139A (ja) * | 2016-10-17 | 2019-10-31 | スミス アンド ネフュー インコーポレイテッド | 横方向の二重可動性組立品 |
JP7189134B2 (ja) | 2016-10-17 | 2022-12-13 | スミス アンド ネフュー インコーポレイテッド | 横方向の二重可動性組立品 |
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CN103202736B (zh) | 2016-06-15 |
US8679187B2 (en) | 2014-03-25 |
US20110009975A1 (en) | 2011-01-13 |
US9463094B2 (en) | 2016-10-11 |
CN101400322A (zh) | 2009-04-01 |
ES2430199T3 (es) | 2013-11-19 |
CA2646061A1 (en) | 2007-09-27 |
CN101400322B (zh) | 2013-05-29 |
US20190321196A1 (en) | 2019-10-24 |
EP2007318B8 (en) | 2014-03-12 |
WO2007108848A1 (en) | 2007-09-27 |
CA2646061C (en) | 2014-06-17 |
EP2007318B1 (en) | 2013-07-10 |
US20210145604A1 (en) | 2021-05-20 |
US10383745B2 (en) | 2019-08-20 |
AU2006340337A1 (en) | 2007-09-27 |
US11096798B2 (en) | 2021-08-24 |
US20210145605A1 (en) | 2021-05-20 |
CN103202736A (zh) | 2013-07-17 |
US20170020688A1 (en) | 2017-01-26 |
US9463093B2 (en) | 2016-10-11 |
JP5296667B2 (ja) | 2013-09-25 |
US20130245781A1 (en) | 2013-09-19 |
AU2006340337B2 (en) | 2013-12-05 |
EP2007318A1 (en) | 2008-12-31 |
US20140156018A1 (en) | 2014-06-05 |
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