JP2016521601A - モジュール式人工上腕骨 - Google Patents
モジュール式人工上腕骨 Download PDFInfo
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Abstract
Description
Claims (18)
- 上腕骨(50)の上腕骨受け部(51)に埋設するためのモジュール式人工上腕骨であって、関節コンポーネント(11、111)と、挿入軸心(X)に沿って前記上腕骨受け部(51)に挿入可能な遠位ジョイント部材(13、113)と、前記関節コンポーネント(11、111)と連結する連結受け部(19)を備えると共に前記上腕骨受け部(51)に位置決め可能である支持部(12a)を有するアダプタ本体(12)と、前記支持部(12a)に挿入されて前記遠位ジョイント部材(13、113)を前記アダプタ本体(12)に取り外し可能に連結する連結ユニット(23)とを有し、
前記連結ユニット(23)が、
前記遠位ジョイント部材(13、113)に選択的に取り外し可能に連設されたクランプ部材(26)と、
前記上腕骨受け部(51)の外部への前記クランプ部材(26)の軸方向の抜去移動を規制するよう構成された固定部材(24)と、
前記クランプ部材(26)及び前記遠位ジョイント部材(13、113)に連設され、前記クランプ部材(26)に関し、前記上腕骨受け部(51)の内部へ向かう前記遠位ジョイント部材(13、113)の軸方向移動を規制する取付部材(25)とを備え、
前記支持部(12a)が貫通連結受け部(32)を備え、この貫通連結受け部(32)が、その内部で、前記クランプ部材(26)を受けて位置決めするとともに、前記支持部(12a)を前記上腕骨受け部(51)から取り外すことなく、前記遠位ジョイント部材(13、113)を前記支持部(12a)を介して挿入及び抜去できるよう構成されていることを特徴とする人工上腕骨。 - 前記クランプ部材(26)が、前記上腕骨受け部(51)の外部へ向かう前記遠位ジョイント部材(13、113)の軸方向の抜去移動を規制するよう構成されていることを特徴とする請求項1に記載の人工上腕骨。
- 前記クランプ部材(26)が、前記支持部(12a)の前記貫通連結受け部(32)と、前記上腕骨受け部(51)の外部へ向かう一方向拘束で同形連結するよう構成されていることを特徴とする請求項1または2に記載の人工上腕骨。
- 前記クランプ部材(26)が、前記遠位ジョイント部材(13、113)と、前記上腕骨受け部(51)の内部へ向かう一方向拘束で同形連結するよう構成されていることを特徴とする請求項1〜3のいずれか1項に記載の人工上腕骨。
- 前記クランプ部材(26)が前記遠位ジョイント部材(13、113)に外側から連結することを特徴とする請求項1〜4のいずれか1項に記載の人工上腕骨。
- 前記クランプ部材(26)が内側及び外側の両方において切頭円錐形状であることを特徴とする請求項1〜5のいずれか1項に記載の人工上腕骨。
- 前記クランプ部材(26)が、対応する前記遠位ジョイント部材(13、113)の連結部(15)を受けるように中空の切頭円錐形部材を含み、当該中空の切頭円錐形部材が、前記上腕骨受け部(51)の内部に向かって縮径する断面を有する切頭円錐形状の外部クランプ面(41)と、この外部クランプ面(41)と逆向きの切頭円錐形状の内部側壁(43)によって規定される内部クランプ空洞(40)とを備えることを特徴とする請求項6に記載の人工上腕骨。
- 前記クランプ部材(26)の内側は切頭円錐形状であり、外側は筒形状であることを特徴とする請求項1〜5のいずれか1項に記載の人工上腕骨。
- 前記クランプ部材(26)の内側は筒形状であり、外側は切頭円錐形状であることを特徴とする請求項1〜5のいずれか1項に記載の人工上腕骨。
- 前記クランプ部材(26)の内側及び外側の両方が筒形状であることを特徴とする請求項1〜5のいずれか1項に記載の人工上腕骨。
- 前記クランプ部材(26)の少なくとも内側に、前記遠位ジョイント部材(13、113)と協働するネジ溝連結手段を備えていることを特徴とする請求項9または10に記載の人工上腕骨。
- 前記固定部材(24)が、前記支持部(12a)に両方向で拘束されるよう構成されていることを特徴とする請求項1〜11のいずれか1項に記載の人工上腕骨。
- 前記固定部材(24)が、外側にネジ溝が形成された環状体であり、外側ネジ溝固定面(33)と、成形中央開口部(24a)を備えていることを特徴とする請求項1〜12のいずれか1項に記載の人工上腕骨。
- 前記固定部材(24)が、弾性変形可能なリング、特にセーガーリングであることを特徴とする請求項1〜12のいずれか1項に記載の人工上腕骨。
- 前記クランプ部材(26)が、前記遠位ジョイント部材(13、113)と前記固定部材(24)との間に挿入されていることを特徴とする請求項1〜14のいずれか1項に記載の人工上腕骨。
- 前記取付部材(25)が前記クランプ部材(26)に設けられるとともに、前記遠位ジョイント部材(13、113)に取り付けられていることを特徴とする請求項1〜15のいずれか1項に記載の人工上腕骨。
- 前記取付部材(25)が、前記クランプ部材(26)に当接するよう構成された成形ヘッド(35)を備えたネジを含み、前記成形ヘッド(35)からネジ溝ロッド(36)が延出しており、前記クランプ部材(26)内に挿入されるよう構成されているとともに、前記遠位ジョイント部材(13、113)の取付用空洞部(20)に螺合してなり、前記遠位ジョイント部材(13,113)全体を、前記上腕骨受け部(51)の内部に向かう一方向に拘束することを特徴とする請求項1〜16のいずれか1項に記載の人工上腕骨。
- 前記クランプ部材(26)が、前記取付部材(25)に軸方向で係止当接するよう構成されていることを特徴とする請求項1〜17のいずれか1項に記載の人工上腕骨。
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ITUD2013A000080 | 2013-06-06 | ||
IT000080A ITUD20130080A1 (it) | 2013-06-06 | 2013-06-06 | Protesi omerale modulare |
PCT/IB2014/062002 WO2014195909A1 (en) | 2013-06-06 | 2014-06-06 | Modular humeral prosthesis |
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JP2016521601A true JP2016521601A (ja) | 2016-07-25 |
JP6444389B2 JP6444389B2 (ja) | 2018-12-26 |
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EP (1) | EP3003228B1 (ja) |
JP (1) | JP6444389B2 (ja) |
AU (1) | AU2014276407B2 (ja) |
ES (1) | ES2655854T3 (ja) |
IT (1) | ITUD20130080A1 (ja) |
WO (1) | WO2014195909A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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US11957595B2 (en) | 2005-02-25 | 2024-04-16 | Shoulder Innovations, Inc. | Methods and devices for less invasive glenoid replacement |
EP1996124B1 (en) | 2006-03-21 | 2019-10-30 | Tornier, Inc. | Femoral and humeral stem components sytem for orthopedic joint reconstruction |
US9381086B2 (en) | 2010-11-30 | 2016-07-05 | Shoulder Innovations, Llc | Stem for use in joint arthroplasty |
EP2604225A1 (en) | 2011-10-31 | 2013-06-19 | Tornier Orthopedics Ireland Ltd. | Modular reverse shoulder prosthesis |
CA2885647C (en) | 2012-10-29 | 2017-07-18 | Tornier Orthopedics Ireland Ltd. | System for reverse shoulder implants |
US10492926B1 (en) * | 2014-09-04 | 2019-12-03 | Shoulder Innovations, Inc. | Alignment guide for humeral or femoral stem replacement prostheses |
AU2015376085B2 (en) * | 2015-01-08 | 2018-09-27 | Medacta International Sa | Joint prosthesis with removal device |
EP3445292B1 (en) | 2016-04-19 | 2022-12-21 | Imascap SAS | Pre-operatively planned humeral implant and planning method |
WO2018191420A1 (en) | 2017-04-14 | 2018-10-18 | Shoulder Innovations, Llc | Total shoulder prosthesis having inset glenoid implant convertible from anatomic to reverse |
CN111093535A (zh) | 2017-07-05 | 2020-05-01 | 创世纪医疗设备有限责任公司 | 假体周围肩部骨折修复 |
JP2022526241A (ja) | 2019-03-11 | 2022-05-24 | ショルダー・イノベーションズ・インコーポレイテッド | 全リバースショルダーシステムおよび方法 |
USD977643S1 (en) | 2019-03-12 | 2023-02-07 | Shoulder Innovations, Inc. | Humeral stem implant |
USD938590S1 (en) | 2019-10-01 | 2021-12-14 | Howmedica Osteonics Corp. | Humeral implant |
GB2596320B (en) * | 2020-06-24 | 2022-07-06 | Always Be Happy Ltd | Humeral repair implant |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6524342B1 (en) * | 1999-10-22 | 2003-02-25 | Keramed Medizintechnik Gmbh | Shoulder endoprosthesis |
JP2004113804A (ja) * | 2002-09-27 | 2004-04-15 | Depuy Products Inc | 上腕骨肩関節プロテーゼ |
US20050125067A1 (en) * | 2003-12-08 | 2005-06-09 | Sweeney Patrick J. | Modular cannulated total joint prosthesis |
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Publication number | Priority date | Publication date | Assignee | Title |
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US6428578B2 (en) * | 1998-03-18 | 2002-08-06 | Sct Incorporated | Modular prosthesis and connector therefor |
ITUD20030092A1 (it) * | 2003-04-30 | 2004-11-01 | Lima Lto Spa | Protesi per l'articolazione della spalla. |
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- 2014-06-06 US US14/896,309 patent/US9867710B2/en active Active
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6524342B1 (en) * | 1999-10-22 | 2003-02-25 | Keramed Medizintechnik Gmbh | Shoulder endoprosthesis |
JP2004113804A (ja) * | 2002-09-27 | 2004-04-15 | Depuy Products Inc | 上腕骨肩関節プロテーゼ |
US20050125067A1 (en) * | 2003-12-08 | 2005-06-09 | Sweeney Patrick J. | Modular cannulated total joint prosthesis |
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EP3003228B1 (en) | 2017-10-11 |
WO2014195909A1 (en) | 2014-12-11 |
US9867710B2 (en) | 2018-01-16 |
AU2014276407A1 (en) | 2016-01-28 |
EP3003228A1 (en) | 2016-04-13 |
ES2655854T3 (es) | 2018-02-21 |
ITUD20130080A1 (it) | 2014-12-07 |
AU2014276407B2 (en) | 2018-10-04 |
JP6444389B2 (ja) | 2018-12-26 |
US20160128841A1 (en) | 2016-05-12 |
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