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公开(公告)号:US20190350710A1
公开(公告)日:2019-11-21
申请号:US16526092
申请日:2019-07-30
申请人: EVALVE, INC.
发明人: Ted Ketai , Chris Bender , Steven A. Tyler , Troy L. Thornton , Eric A. Goldfarb
摘要: Disclosed are methods, systems, and devices for the endovascular repair of cardiac valves, particularly the atrioventricular valves which inhibit back flow of blood from a heart ventricle during contraction. The procedures described herein can be performed with interventional tools, guides and supporting catheters and other equipment introduced to the heart chambers from the patient's arterial or venous vasculature remote from the heart. The interventional tools and other equipment may be introduced percutaneously or may be introduced via a surgical cut down, and then advanced from the remote access site through the vasculature until they reach the heart.
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公开(公告)号:US10667911B2
公开(公告)日:2020-06-02
申请号:US15943758
申请日:2018-04-03
申请人: EVALVE, INC.
发明人: Ted Ketai , Chris Bender , Steven A. Tyler , Troy L. Thornton , Eric A. Goldfarb
摘要: Disclosed are methods, systems, and devices for the endovascular repair of cardiac valves, particularly the atrioventricular valves which inhibit back flow of blood from a heart ventricle during contraction. The procedures described herein can be performed with interventional tools, guides and supporting catheters and other equipment introduced to the heart chambers from the patient's arterial or venous vasculature remote from the heart. The interventional tools and other equipment may be introduced percutaneously or may be introduced via a surgical cut down, and then advanced from the remote access site through the vasculature until they reach the heart.
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公开(公告)号:US20210393404A1
公开(公告)日:2021-12-23
申请号:US17319808
申请日:2021-05-13
申请人: EVALVE, INC.
发明人: Ted Ketai , Chris Bender , Steven A. Tyler , Troy L. Thornton , Eric A. Goldfarb
IPC分类号: A61F2/24
摘要: Disclosed are methods, systems, and devices for the endovascular repair of cardiac valves, particularly the atrioventricular valves which inhibit back flow of blood from a heart ventricle during contraction. The procedures described herein can be performed with interventional tools, guides and supporting catheters and other equipment introduced to the heart chambers from the patient's arterial or venous vasculature remote from the heart. The interventional tools and other equipment may be introduced percutaneously or may be introduced via a surgical cut down, and then advanced from the remote access site through the vasculature until they reach the heart.
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公开(公告)号:US09060858B2
公开(公告)日:2015-06-23
申请号:US13903253
申请日:2013-05-28
申请人: EVALVE, INC.
发明人: Troy L. Thornton , Eric A. Goldfarb , Kent D. Dell , Jaime E. Sarabia , Steven A. Tyler , Kristin Ellis , Jayanth Chakravarthy
IPC分类号: A61F2/24 , A61B17/00 , A61B17/04 , A61B17/064 , A61B17/068 , A61B17/08 , A61B17/29 , A61B17/295 , A61B17/12 , A61B17/22 , A61F2/30
CPC分类号: A61F2/2427 , A61B17/00234 , A61B17/00491 , A61B17/0401 , A61B17/0487 , A61B17/0644 , A61B17/068 , A61B17/08 , A61B17/083 , A61B17/29 , A61B17/295 , A61B2017/00243 , A61B2017/00477 , A61B2017/00783 , A61B2017/00867 , A61B2017/00876 , A61B2017/0409 , A61B2017/0412 , A61B2017/0414 , A61B2017/0417 , A61B2017/0419 , A61B2017/0427 , A61B2017/0435 , A61B2017/0441 , A61B2017/0445 , A61B2017/0454 , A61B2017/0464 , A61B2017/048 , A61B2017/0496 , A61B2017/0647 , A61B2017/12018 , A61B2017/22044 , A61F2/2412 , A61F2/2445 , A61F2/2454 , A61F2/2457 , A61F2/246 , A61F2/2463 , A61F2/2487 , A61F2002/249 , A61F2002/30079 , A61F2210/009 , A61F2220/0016 , A61F2250/0003
摘要: Disclosed are devices and methods for treating regurgitation through a valve in the heart. The devices can include an expandable, fluid-tight bladder configured to be deployed between valve leaflets of the heart valve. The bladder can include an upper portion that extends into the atrium of the heart; a lower portion that extends into the ventricle of the heart; and a middle portion positionable within the line of valve leaflet coaptation that provides a sealing surface for one or more of the leaflets.
摘要翻译: 公开了通过心脏中的阀治疗反流的装置和方法。 该装置可以包括被配置成部署在心脏瓣膜的瓣叶之间的可膨胀的,流体密封的囊。 膀胱可以包括延伸到心脏心房的上部; 延伸到心脏心室的下部; 以及位于阀小叶接合线内的中间部分,其为一个或多个传单提供密封表面。
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