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1. 发明公开

EP3883500A1 DEPLOYMENT TOOLS AND METHODS FOR DELIVERING A DEVICE TO A NATIVE HEART VALVE 审中-实审
公开(公告)号：EP3883500A1
公开(公告)日：2021-09-29
申请号：EP19818417.8
申请日：2019-11-19
申请人： Edwards Lifesciences Corporation
发明人： SIEGEL, Alexander, J. , SCHLEIGER, Nicolas , TYLER, Gregory, Scott, II.
IPC分类号： A61F2/24 , A61M25/01

2. 发明公开

EP3071150A1 AORTIC INSUFFICIENCY REPAIR DEVICE AND METHOD 有权
标题翻译：动脉缺失修复装置和方法
公开(公告)号：EP3071150A1
公开(公告)日：2016-09-28
申请号：EP14864719.1
申请日：2014-11-21
申请人： Edwards Lifesciences Corporation
发明人： KARAPETIAN, Emil , STANISLAUS, Maria Charles, Vija , BAK-BOYCHUK, Gregory , OLSON, Christopher, J. , HERNANDEZ, Cristobal, R. , BRUNNETT, William, C. , BENICHOU, Netanel , FRESCHAUF, Lauren, R. , SIEGEL, Alexander, J.
IPC分类号： A61F2/24 , A61F2/82 , A61B17/00
CPC分类号： A61F2/246 , A61F2/07 , A61F2/2409 , A61F2/2418 , A61F2/2436 , A61F2/2454 , A61F2/2466 , A61F2/88 , A61F2/91 , A61F2/958 , A61F2002/077 , A61F2002/825 , A61F2210/0061 , A61F2220/0016 , A61F2230/001 , A61F2230/0065 , A61F2230/0091 , A61F2250/0004 , A61F2250/0063
摘要： This application relates to methods, systems, and apparatus for replacing native heart valves with prosthetic heart valves and treating valvular insufficiency. In a representative embodiment, a support frame configured to be implanted in a heart valve comprises an annular main body formed by a plurality of angled struts, the main body including a plurality of peaks formed by the intersection of respective adjacent struts. The support frame further comprises one or more leaflet-engaging mechanisms configured to engage leaflets of the heart valve. The support frame can be radially expandable and collapsible.
摘要翻译：本申请涉及用假体心脏瓣膜代替天然心脏瓣膜并治疗瓣膜功能不全的方法，系统和设备。在代表性实施例中，构造成植入心脏瓣膜中的支撑框架包括由多个成角度的支柱形成的环形主体，主体包括由各个相邻支柱的相交部形成的多个峰。支撑框架还包括一个或多个小叶接合机构，其构造成接合心脏瓣膜的小叶。支撑框架可以是径向可扩展和可折叠的。

3. 发明授权

EP2849681B1 Devices for reducing cardiac valve regurgitation 有权
标题翻译：减少心脏瓣膜反流的装置
公开(公告)号：EP2849681B1
公开(公告)日：2017-08-02
申请号：EP13791015.4
申请日：2013-05-16
申请人： Edwards Lifesciences Corporation
发明人： ROWE, Stanton, J. , SCHWARTZ, Robert , VAN TASSEL, Robert , KHALIL, Vivian , SPINNER, Erin , ZIMMERMAN, Neil , SIEGEL, Alexander, J. , NGUYEN, Son, V.
IPC分类号： A61F2/24
CPC分类号： A61F2/2427 , A61F2/2424 , A61F2/2454 , A61F2/246 , A61F2/2463 , A61F2/2466 , A61F2210/0061 , A61F2230/0023 , A61F2250/0003 , A61F2250/001

4. 发明公开

EP3104812A1 PERCUTANEOUS LEAFLET AUGMENTATION 有权
标题翻译：皮革口腔增强剂
公开(公告)号：EP3104812A1
公开(公告)日：2016-12-21
申请号：EP15749188.7
申请日：2015-02-13
申请人： Edwards Lifesciences Corporation
发明人： CHAU, Mark , TAYLOR, David, M. , SIEGEL, Alexander, J. , ROWE, Stanton, J. , KHUU, Bao , KWON, Yoon, H.
IPC分类号： A61F2/24
摘要： In a representative embodiment, an implantable prosthetic heart valve device comprises an elongated body having first and second end portions, the body being configured to be implanted around a native leaflet of a heart valve such that the first end portion is on an atrial side of the leaflet and the second end portion is on a ventricular side of the leaflet and such that the body can coapt with and move away from an opposing native leaflet during operation of the heart valve. The device can further comprises a fastener configured to be mounted on a suture that extends from one of the first or second end portions, through the native leaflet and through the other of the first or second end portions such that the body is secured to the native leaflet.
摘要翻译：在代表性实施例中，植入式人工心脏瓣膜装置包括具有第一端部和第二端部的细长主体，所述主体构造成围绕心脏瓣膜的天然瓣叶植入，使得第一端部位于心脏瓣膜的心房侧小叶，并且第二端部位于小叶的心室侧，并且使得在心脏瓣膜的操作期间身体可以与相对的天然小叶相接并远离相反的天然小叶。该装置还可以包括紧固件，该紧固件构造成安装在缝线上，该缝线从第一或第二端部中的一个延伸，穿过天然小叶并穿过第一或第二端部中的另一个，使得本体固定到天然传单。

5. 发明公开

EP3735938A1 AORTIC INSUFFICIENCY REPAIR DEVICE 审中-实审
公开(公告)号：EP3735938A1
公开(公告)日：2020-11-11
申请号：EP20178028.5
申请日：2014-11-21
申请人： Edwards Lifesciences Corporation
发明人： KARAPETIAN, Emil , STANISLAUS, Maria Charles, Vija , BAK-BOYCHUK, Gregory , OLSON, Christopher, J. , HERNANDEZ, Cristobal, R. , BRUNNETT, William, C. , BENICHOU, Netanel , FRESCHAUF, Lauren, R. , SIEGEL, Alexander, J.
IPC分类号： A61F2/24 , A61F2/82 , A61B17/00 , A61F2/91 , A61F2/88 , A61F2/958 , A61F2/07
摘要： This application relates to methods, systems, and apparatus for replacing native heart valves with prosthetic heart valves and treating valvular insufficiency. In a representative embodiment, a support frame configured to be implanted in a heart valve comprises an annular main body formed by a plurality of angled struts, the main body including a plurality of peaks formed by the intersection of respective adjacent struts. The support frame further comprises one or more leaflet-engaging mechanisms configured to engage leaflets of the heart valve. The support frame can be radially expandable and collapsible.

6. 发明公开

EP3535010A1 APPARATUS FOR THE INTRODUCTION AND MANIPULATION OF MULTIPLE TELESCOPING CATHETERS 有权
公开(公告)号：EP3535010A1
公开(公告)日：2019-09-11
申请号：EP17866608.7
申请日：2017-11-07
申请人： Edwards Lifesciences Corporation
发明人： WINSTON, Matthew, T. , OLSON, Christopher, J. , METCHIK, Asher, L. , TRAN, Tri, D. , SIEGEL, Alexander, J.
IPC分类号： A61M25/01 , A61M25/00 , A61F2/24

7. 发明公开

EP2849681A1 DEVICES AND METHODS FOR REDUCING CARDIAC VALVE REGURGITATION 有权
标题翻译： Vorrichtungen zur Reduzierung von Herzklappenregurgitation
公开(公告)号：EP2849681A1
公开(公告)日：2015-03-25
申请号：EP13791015.4
申请日：2013-05-16
申请人： Edwards Lifesciences Corporation
发明人： ROWE, Stanton, J. , SCHWARTZ, Robert , VAN TASSEL, Robert , KHALIL, Vivian , SPINNER, Erin , ZIMMERMAN, Neil , SIEGEL, Alexander, J. , NGUYEN, Son, V.
IPC分类号： A61F2/24 , A61M39/22 , A61F2/02
CPC分类号： A61F2/2427 , A61F2/2424 , A61F2/2454 , A61F2/246 , A61F2/2463 , A61F2/2466 , A61F2210/0061 , A61F2230/0023 , A61F2250/0003 , A61F2250/001
摘要： The present invention relates to devices and methods for improving the function of a defective heart valve, and particularly for reducing regurgitation through an atrioventricular heart valve - i.e., the mitral valve and the tricuspid valve. For a tricuspid repair, the device includes an anchor deployed in the tissue of the right ventricle, in an orifice opening to the right atrium, or anchored to the tricuspid valve. A flexible anchor rail connects to the anchor and a coaptation element on a catheter rides over the anchor rail. The catheter attaches to the proximal end of the coaptation element, and a locking mechanism fixes the position of the coaptation element relative to the anchor rail. Finally, there is a proximal anchoring feature to fix the proximal end of the coaptation catheter subcutaneously adjacent the subclavian vein. The coaptation element includes an inert covering and helps reduce regurgitation through contact with the valve leaflets.
摘要翻译：本发明涉及用于改善有缺陷心脏瓣膜功能的装置和方法，特别是涉及通过房室心脏瓣膜（即二尖瓣和三尖瓣瓣）来减少反流。对于三尖瓣修复，该装置包括部署在右心室的组织中的锚定件，在通向右心房的孔中，或锚定到三尖瓣。柔性锚杆连接到锚固件上，并且导管上的接合元件越过锚杆。导管附接到接合元件的近端，并且锁定机构固定接合元件相对于锚固轨道的位置。最后，有一个近端锚固特征，用于将接合导管的近端固定在毗邻锁骨下静脉的位置。接合元件包括惰性覆盖物，有助于通过与瓣膜传递接触来减少反流。

9. 发明授权

EP3071150B1 HEART VALVE REPAIR DEVICE 有权
公开(公告)号：EP3071150B1
公开(公告)日：2019-05-22
申请号：EP14864719.1
申请日：2014-11-21
申请人： Edwards Lifesciences Corporation
发明人： KARAPETIAN, Emil , STANISLAUS, Maria Charles, Vija , BAK-BOYCHUK, Gregory , OLSON, Christopher, J. , HERNANDEZ, Cristobal, R. , BRUNNETT, William, C. , BENICHOU, Netanel , FRESCHAUF, Lauren, R. , SIEGEL, Alexander, J.
IPC分类号： A61F2/24 , A61F2/82 , A61B17/00 , A61F2/91 , A61F2/88 , A61F2/958 , A61F2/07

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