CN115811962A - 人工心脏瓣膜支架、装置、输送系统和介入系统 - Google Patents
人工心脏瓣膜支架、装置、输送系统和介入系统 Download PDFInfo
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- CN115811962A CN115811962A CN202280004892.5A CN202280004892A CN115811962A CN 115811962 A CN115811962 A CN 115811962A CN 202280004892 A CN202280004892 A CN 202280004892A CN 115811962 A CN115811962 A CN 115811962A
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Abstract
人工心脏瓣膜支架(70)、装置、输送系统和介入系统。其中人工心脏瓣膜支架(70)包括:环形部(71),环形部(71)为径向可形变结构,环形部(71)在自身轴向上的两端分别为第一端(711)和第二端(712),其中第一端(711)的边缘沿环形部(71)周向包括依次布置的多个单元段(713);多个引导部(72),沿环形部(71)周向依次间隔布置,各引导部(72)的一侧连接至对应的一单元段(713),各引导部(72)的另一侧形状逐渐收敛至末端(721),且在末端(721)带有穿线环(722)。通过引导部(72)尤其是穿线环(722)来实现对于人工心脏瓣膜支架(70)全程控制,同时引导部(72)的设置方式以及延伸形状能够减少因为人工心脏瓣膜支架(70)自膨特性对于其回收的影响。改善医护人员的操作体验、提高治疗效果。
Description
PCT国内申请,说明书已公开。
Claims (83)
- PCT国内申请,权利要求书已公开。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310103070.9A CN116098740A (zh) | 2021-06-24 | 2022-06-24 | 全回收人工心脏瓣膜系统 |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110705318 | 2021-06-24 | ||
CN202110705318X | 2021-06-24 | ||
CN2021114660577 | 2021-12-03 | ||
CN202111466057 | 2021-12-03 | ||
PCT/CN2022/101336 WO2022268219A1 (zh) | 2021-06-24 | 2022-06-24 | 人工心脏瓣膜支架、装置、输送系统和介入系统 |
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CN202310111114.2A Pending CN116531145A (zh) | 2021-06-24 | 2022-06-24 | 介入器械预装输送系统 |
CN202280004889.3A Pending CN115867209A (zh) | 2021-06-24 | 2022-06-24 | 介入器械预装输送系统、预装输送总成及装载方法 |
CN202280004892.5A Pending CN115811962A (zh) | 2021-06-24 | 2022-06-24 | 人工心脏瓣膜支架、装置、输送系统和介入系统 |
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CN202310111114.2A Pending CN116531145A (zh) | 2021-06-24 | 2022-06-24 | 介入器械预装输送系统 |
CN202280004889.3A Pending CN115867209A (zh) | 2021-06-24 | 2022-06-24 | 介入器械预装输送系统、预装输送总成及装载方法 |
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EP (1) | EP4360597A1 (zh) |
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WO2024107700A1 (en) * | 2022-11-18 | 2024-05-23 | Edwards Lifesciences Corporation | Systems for packaging and preparing a prosthetic valve delivery system |
CN115887068B (zh) * | 2023-01-09 | 2023-08-04 | 杭州启明医疗器械股份有限公司 | 人工心脏瓣膜 |
CN117159229A (zh) * | 2023-05-24 | 2023-12-05 | 杭州启明医疗器械股份有限公司 | 便于旋转的介入系统 |
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EP2810620B1 (en) * | 2009-04-15 | 2022-09-14 | Edwards Lifesciences CardiAQ LLC | Vascular implant and delivery system |
CN102113921A (zh) * | 2009-12-30 | 2011-07-06 | 微创医疗器械(上海)有限公司 | 一种介入式心脏瓣膜 |
US8764811B2 (en) * | 2010-04-20 | 2014-07-01 | Medtronic Vascular, Inc. | Controlled tip release stent graft delivery system and method |
US9131926B2 (en) * | 2011-11-10 | 2015-09-15 | Boston Scientific Scimed, Inc. | Direct connect flush system |
CN202892148U (zh) * | 2012-10-16 | 2013-04-24 | 北京迈迪顶峰医疗科技有限公司 | 一种支架瓣膜及其输送装置 |
US9622893B2 (en) * | 2012-12-20 | 2017-04-18 | Cook Medical Technologies Llc | Apparatus and method for improved deployment of endovascular grafts |
WO2014121280A2 (en) * | 2013-02-04 | 2014-08-07 | Twelve, Inc. | Hydraulic delivery systems for prosthetic heart valve devices and associated methods |
DE102013014523A1 (de) * | 2013-09-03 | 2015-03-05 | Phenox Gmbh | Einführ- und Ablösesystem für Implantate |
CN104706449B (zh) * | 2013-12-17 | 2017-11-07 | 微创心脉医疗科技(上海)有限公司 | 一种支架输送系统及其后释放组件 |
EP3028668A1 (en) * | 2014-12-05 | 2016-06-08 | Nvt Ag | Prosthetic heart valve system and delivery system therefor |
CN105943215B (zh) * | 2016-06-02 | 2017-10-27 | 有研医疗器械(北京)有限公司 | 一种覆膜支架输送及其远端定位释放系统 |
CN106580530B (zh) * | 2016-12-20 | 2018-11-16 | 有研医疗器械(北京)有限公司 | 一种精确定位的远、近端后释放覆膜支架输送系统及方法 |
CN206934223U (zh) * | 2016-12-31 | 2018-01-30 | 先健科技(深圳)有限公司 | 输送装置及输送系统 |
EP3372199A1 (en) * | 2017-03-08 | 2018-09-12 | Epygon | Delivery system for transcatheter prosthetic heart valves |
CN208725966U (zh) * | 2017-08-03 | 2019-04-12 | 先健科技(深圳)有限公司 | 支架输送器 |
CN109381286B (zh) * | 2017-08-09 | 2023-09-19 | 先健科技(深圳)有限公司 | 输送装置及输送系统 |
CN114727873A (zh) * | 2019-10-31 | 2022-07-08 | 杭州启明医疗器械股份有限公司 | 利用液压方式驱动的介入器械输送系统 |
CN211834515U (zh) * | 2019-12-17 | 2020-11-03 | 宁波迪创医疗科技有限公司 | 一种可控释放的系统 |
CN212213936U (zh) * | 2020-01-10 | 2020-12-25 | 北京天助瑞畅医疗技术有限公司 | 支架植入输送器及植入系统 |
CN212679351U (zh) * | 2020-07-06 | 2021-03-12 | 杭州启明医疗器械股份有限公司 | 可回收鞘管组件 |
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WO2022268220A1 (zh) | 2022-12-29 |
US20240130856A1 (en) | 2024-04-25 |
CN115867209A (zh) | 2023-03-28 |
CN116098740A (zh) | 2023-05-12 |
WO2022268219A1 (zh) | 2022-12-29 |
CN116531145A (zh) | 2023-08-04 |
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