JP2017518804A - 回収デバイス及びそれと関連した使用方法 - Google Patents
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Abstract
Description
本出願は、その各々が引用により全体的に本明細書に組み込まれている2014年5月15日出願の米国仮特許出願第61/993,678号及び2014年5月15日出願の米国仮特許出願第61/993,825号からの優先権を主張する2015年5月13日出願の米国特許出願第14/711,348号の利益を主張するものである。
Claims (15)
- デバイスであって、
遠位端部及び近位端部を含むシースと、
前記シースの遠位端部のところのエンドエフェクタと、を有し、前記エンドエフェクタの少なくとも一部分は、前記シースに対する延長状態と引込み状態の間を移動可能であり、前記エンドエフェクタは、前記シースの前記遠位端部から延びる支持部材と、前記支持部材の遠位端部から延びる可動部材とを含み、
更に、前記シースの近位端部のところのハンドルアセンブリを有し、前記ハンドルアセンブリは、前記エンドエフェクタを前記延長状態と前記引込み状態の間で移行するための作動部材を含み、
更に、前記作動部材及び前記シースのうちの少なくとも一方に結合された付勢部材を有し、前記付勢部材は、前記可動部材及び前記支持部材の一方によって前記可動部材及び前記支持部材の他方に及ぼされる力を制御し、前記力は、前記可動部材と前記支持部材の間の相対移動によって発生する、デバイス。 - 前記付勢部材は、休止状態と付勢状態の間を移動可能であり、前記付勢部材が前記休止状態から前記付勢状態に移動するとき、前記付勢部材は圧縮され又は伸長される、請求項1に記載のデバイス。
- 前記エンドエフェクタが前記延長状態まで移行するとき、前記付勢部材は前記付勢状態に移動する、請求項2に記載のデバイス。
- 前記付勢部材は、前記エンドエフェクタを前記引込み状態に移行させるために、前記付勢状態から前記休止状態に移動し、前記付勢状態から前記休止状態への前記付勢部材の移動により、予め決められた力が、前記可動部材と前記支持部材の間に及ぼされる、請求項2又は3に記載のデバイス。
- 前記可動部材と前記支持部材の間に及ぼされる前記予め決められた力が、予め決められた範囲外にあるとき、前記付勢部材は、前記付勢状態に移動する、請求項2〜4のいずれか1項に記載のデバイス。
- 前記付勢状態への前記付勢部材の移動は、前記作動部材と前記シースの間の相対移動によって引き起こされる、請求項2〜5のいずれか1項に記載のデバイス。
- 前記ハンドルアセンブリは、前記作動部材に摺動可能に結合されたハンドル本体を含む、請求項1〜6のうちのいずれか1項に記載のデバイス。
- 前記付勢部材は、前記作動部材に結合された第1の端部と、前記ハンドル本体に結合された第2の端部を含む、請求項7に記載のデバイス。
- 前記付勢部材は、前記シースの少なくとも一部分を包囲する、請求項1〜8のいずれか1項に記載のデバイス。
- 前記付勢部材は、前記シースに固定的に結合された近位端部と、前記シースに対して移動可能な遠位端部を含む、請求項1〜9のいずれか1項に記載のデバイス。
- 前記付勢部材は、前記作動部材に固定的に結合される、請求項1〜10のいずれか1項に記載のデバイス。
- 前記付勢部材は、前記シースに固定的に結合された近位端部と、前記シースに固定的に結合された遠位端部を含む、請求項1〜10のいずれか1項に記載のデバイス。
- 前記シースは、異なる程度の剛性を有する少なくとも2つの部分を含む、請求項1〜12のいずれか1項に記載のデバイス。
- シース、エンドエフェクタ、ハンドルアセンブリ、及び付勢部材を含むデバイスを作動させる方法であって、
前記エンドエフェクタを延長状態から引込み状態まで移行させる段階を含み、前記エンドエフェクタは、前記シースの遠位端部のところにあり、前記エンドエフェクタは、前記シースの遠位端部から延びる支持部材と、前記支持部材の遠位端部から延びる可動部材を含み、
更に、前記ハンドルアセンブリ上の作動部材を前記シースの近位端部のところで作動させ、前記エンドエフェクタを前記延長状態から前記引込み状態に移行させる段階と、
前記付勢部材を用いて、前記可動部材及び前記シースの一方に前記可動部材及び前記支持部材の他方によって及ぼされる力を制御する段階と、を有し、前記力は、前記可動部材及び前記支持部材の一方を前記可動部材及び前記支持部材の他方に対して移動させることによって発生され、前記付勢部材は、前記作動部材及び前記シースのうちの少なくとも一方に結合される、方法。 - 前記付勢部材を用いて前記力を制御する前記段階は、前記力が予め決められた範囲を超えるとき前記付勢部材を変形させる段階を含む、請求項14に記載の方法。
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US61/993,825 | 2014-05-15 | ||
US14/711,348 | 2015-05-13 | ||
US14/711,348 US9936964B2 (en) | 2014-05-15 | 2015-05-13 | Retrieval devices and related methods of use |
PCT/US2015/030781 WO2015175782A1 (en) | 2014-05-15 | 2015-05-14 | Retrieval devices and related methods of use |
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JP2017518804A true JP2017518804A (ja) | 2017-07-13 |
JP6659584B2 JP6659584B2 (ja) | 2020-03-04 |
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EP (2) | EP3142573B1 (ja) |
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CN (1) | CN106659512B (ja) |
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WO (1) | WO2015175782A1 (ja) |
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US20210038240A1 (en) | 2021-02-11 |
EP3142573A1 (en) | 2017-03-22 |
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EP4342414A2 (en) | 2024-03-27 |
US20150327878A1 (en) | 2015-11-19 |
US11793530B2 (en) | 2023-10-24 |
EP4342414A3 (en) | 2024-04-17 |
US20180185044A1 (en) | 2018-07-05 |
JP6659584B2 (ja) | 2020-03-04 |
AU2015259069B2 (en) | 2019-11-07 |
WO2015175782A1 (en) | 2015-11-19 |
US20240000470A1 (en) | 2024-01-04 |
EP3142573B1 (en) | 2024-03-20 |
AU2015259069A1 (en) | 2016-11-17 |
US10849638B2 (en) | 2020-12-01 |
CN106659512B (zh) | 2019-09-17 |
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