JP2019181271A - 医療用デバイス - Google Patents
医療用デバイス Download PDFInfo
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Classifications
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- Health & Medical Sciences (AREA)
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- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
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- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Ophthalmology & Optometry (AREA)
- Cardiology (AREA)
- Surgical Instruments (AREA)
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Abstract
Description
上述した実施形態の個々の特徴は、代替実施形態を形成するように省略しかつ/または組み合わせることができる。さらに、本開示の趣旨または範囲から逸脱することなく、本開示の構造および方法においてさまざまな変更形態をなすことができる。たとえば、本開示は、クリッピングデバイスに関して記載されているが、例示的なシステムおよび方法はまた、デバイスを開放/閉鎖する、デバイスを組織内に伸長させる/後退させる等の機能と組み合わせて、構成要素の向上した回転が必要である、生検手技または他の任意の医療手技を行うために使用することも可能である。したがって、本開示による例示的なシャフトは、本開示の趣旨および範囲から逸脱することなく、正確な回転制御を必要とする他の任意の医療デバイスとともに、かつ、その中で採用することができることが提示されている。したがって、本開示は、添付の特許請求の範囲およびそれらの均等物の範囲内にある本開示の変更形態および変形形態を包含するように意図されている。
Claims (12)
- 医療用デバイスであって、
基端部から先端部まで延びるカプセルと、前記カプセル内に少なくとも部分的に収容される少なくとも2つのアームと、を有するクリップと、
前記カプセルに対して解除可能に結合された長尺状シャフトであって、
コイルであって、その基端部から、前記カプセルの基端部に対して解除可能に結合された先端部まで延在し、かつ、その内部を通って長手方向に延在するチャネルを有するコイルと、
前記コイルの一部の周囲に延在する編組部であって、複数の線を含み、前記複数の線が、そのうちの第1線および第2線が交差して、長尺状シャフトの軸に対して直交する方向からみた場合に前記第1線と第2線との間に所定角度をなすように合わせて巻回されており、前記角度が25度以上50度未満である、編組部と、を有する、長尺状シャフトと、
制御ワイヤを介して前記クリップに対して結合されたハンドルと、
を具備している、医療用デバイス。 - 前記アームが挿入形態と組織受入形態との間で移動可能であり、前記挿入形態において該アームを基端方向に引いて前記カプセル内へ合わせて引き込み、前記組織受入形態において前記アームが前記カプセルから先端方向に延びて互いから離れるように広がる、請求項1に記載の医療用デバイス。
- 前記線のうちの第1線が、1本、2本、3本および4本のフィラメントのうちの1つを含んでおり、かつ、前記線のうちの第2線が、1本、2本、3本および4本のフィラメントのうちの1つを含んでいる、請求項1に記載の医療用デバイス。
- 前記線の各々が同じ数のフィラメントを含んでいる、請求項3に記載の医療用デバイス。
- 前記編組部が合わせて巻回された8本の線を含んでいる、請求項1に記載の医療用デバイス。
- 前記線のうちの第1線のフィラメントの直径が、前記線のうちの第2線のフィラメントの直径と同じである、請求項3に記載の医療用デバイス。
- 前記線のうちの第1線のフィラメントの直径が、前記線のうちの第2線のフィラメントの直径とは異なっている、請求項3に記載の医療用デバイス。
- 前記コイルに対する前記編組部の配置方向を固定する前記編組部の上のプラスチック押出成形品をさらに具備している、請求項1に記載の医療用デバイス。
- 前記プラスチック押出成形品が、前記コイルに隣接する前記編組部の外面および前記編組部の内面のうちの一方の上に延在している、請求項8に記載の医療用デバイス。
- 前記線が所定のピックカウントで巻回されている、請求項1に記載の医療用デバイス。
- 前記線が、前記線の交差部が前記コイルの谷部、前記コイルの頂部ならびに前記コイルの谷部および頂部の組合せのうちの1つで発生するような係止編組パターンで巻回されている、請求項10に記載の医療用デバイス。
- 前記線が矩形断面および円形断面のうちの1つを有している、請求項1に記載の医療用デバイス。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US201361867935P | 2013-08-20 | 2013-08-20 | |
US61/867,935 | 2013-08-20 |
Related Parent Applications (1)
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JP2017246130A Division JP6796575B2 (ja) | 2013-08-20 | 2017-12-22 | 医療用デバイス |
Related Child Applications (1)
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JP2021015753A Division JP7124139B2 (ja) | 2013-08-20 | 2021-02-03 | 医療用挿入デバイス |
Publications (2)
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JP2019181271A true JP2019181271A (ja) | 2019-10-24 |
JP6833928B2 JP6833928B2 (ja) | 2021-02-24 |
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Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016530105A Active JP6267795B2 (ja) | 2013-08-20 | 2014-08-18 | 医療用挿入デバイス |
JP2017246130A Active JP6796575B2 (ja) | 2013-08-20 | 2017-12-22 | 医療用デバイス |
JP2019142046A Active JP6833928B2 (ja) | 2013-08-20 | 2019-08-01 | 医療用デバイス |
JP2021015753A Active JP7124139B2 (ja) | 2013-08-20 | 2021-02-03 | 医療用挿入デバイス |
JP2022127718A Active JP7392062B2 (ja) | 2013-08-20 | 2022-08-10 | 医療用挿入デバイス |
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JP2016530105A Active JP6267795B2 (ja) | 2013-08-20 | 2014-08-18 | 医療用挿入デバイス |
JP2017246130A Active JP6796575B2 (ja) | 2013-08-20 | 2017-12-22 | 医療用デバイス |
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JP2021015753A Active JP7124139B2 (ja) | 2013-08-20 | 2021-02-03 | 医療用挿入デバイス |
JP2022127718A Active JP7392062B2 (ja) | 2013-08-20 | 2022-08-10 | 医療用挿入デバイス |
Country Status (7)
Country | Link |
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US (4) | US9775590B2 (ja) |
EP (3) | EP3461436B1 (ja) |
JP (5) | JP6267795B2 (ja) |
CN (2) | CN105473080B (ja) |
AU (2) | AU2014309110B2 (ja) |
CA (1) | CA2918098A1 (ja) |
WO (1) | WO2015026726A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2022159410A (ja) * | 2013-08-20 | 2022-10-17 | ボストン サイエンティフィック サイムド,インコーポレイテッド | 医療用挿入デバイス |
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JP6796575B2 (ja) | 2020-12-09 |
JP2016527964A (ja) | 2016-09-15 |
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AU2014309110A1 (en) | 2016-01-28 |
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WO2015026726A1 (en) | 2015-02-26 |
US20170224341A1 (en) | 2017-08-10 |
EP3461436A1 (en) | 2019-04-03 |
EP4316561A2 (en) | 2024-02-07 |
JP2021074586A (ja) | 2021-05-20 |
JP2018043086A (ja) | 2018-03-22 |
US10537314B2 (en) | 2020-01-21 |
EP3035868A1 (en) | 2016-06-29 |
JP7124139B2 (ja) | 2022-08-23 |
EP3461436B1 (en) | 2024-01-10 |
EP4316561A3 (en) | 2024-04-17 |
CN105473080A (zh) | 2016-04-06 |
JP6833928B2 (ja) | 2021-02-24 |
US20220378405A1 (en) | 2022-12-01 |
AU2017218924A1 (en) | 2017-09-07 |
CN111991047A (zh) | 2020-11-27 |
JP2022159410A (ja) | 2022-10-17 |
US20200113555A1 (en) | 2020-04-16 |
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