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公开(公告)号:EP1408850A2
公开(公告)日:2004-04-21
申请号:EP02746781.0
申请日:2002-06-27
申请人: Evalve, Inc.
发明人: GOLDFARB, Eric, A. , DELL, Kent, D. , FAN, Sylvia, Wen-Chin , MARTIN, Brian, B. , POWELL, Ferolyn, T. , RASCHDORF, Alfred, H. , THORNTON, Troy, L.
IPC分类号: A61B17/08
CPC分类号: A61B17/00234 , A61B8/10 , A61B17/04 , A61B17/0401 , A61B17/0469 , A61B17/0482 , A61B17/0487 , A61B17/0625 , A61B17/064 , A61B17/0643 , A61B17/0644 , A61B17/068 , A61B17/07207 , A61B17/08 , A61B17/12 , A61B17/122 , A61B17/1227 , A61B17/1285 , A61B17/29 , A61B18/1492 , A61B18/18 , A61B18/20 , A61B50/30 , A61B2017/00243 , A61B2017/00575 , A61B2017/00579 , A61B2017/00588 , A61B2017/00592 , A61B2017/00606 , A61B2017/00623 , A61B2017/00783 , A61B2017/00867 , A61B2017/00986 , A61B2017/0404 , A61B2017/0409 , A61B2017/0417 , A61B2017/0419 , A61B2017/0443 , A61B2017/0458 , A61B2017/0464 , A61B2017/047 , A61B2017/0472 , A61B2017/0474 , A61B2017/0488 , A61B2017/0496 , A61B2017/06052 , A61B2017/06057 , A61B2017/06076 , A61B2017/061 , A61B2017/06171 , A61B2017/0641 , A61B2017/088 , A61B2017/2908 , A61B2017/2926 , A61F2/2442
摘要: The present invention provides methods and devices (100) for grasping (106), and optional repositioning and fixation of the valve leaflets (LF) to treat cardiac valve regurgitation, particularly mitral valve regurgitation. Such grasping will typically be atraumatic providing a number of benefits. For example, atraumatic grasping may allow repositioning of the devices relative to the leaflets and repositioning of the leaflets themselves without damage to the leaflets. However, in some cases it may be necessary or desired to include grasping which pierces or otherwise permanently affects the leaflets. In some of these cases, the grasping step includes fixation (115).
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公开(公告)号:EP1176913B1
公开(公告)日:2010-10-13
申请号:EP00921854.6
申请日:2000-04-07
申请人: Evalve, Inc.
发明人: DEEM, Mark, E. , GIFFORD, Hansen, S., III , DIECK, Martin, S. , FANN, James, I-Lin , ST. GOAR, Frederick, G. , MARTIN, Brian, B. , FAN, Sylvia, Wen-Chin , GOLDFARB, Eric, A. , DELL, Kent, D. , POWELL, Ferolyn, T.
IPC分类号: A61B17/04
CPC分类号: A61B17/00234 , A61B8/10 , A61B17/04 , A61B17/0401 , A61B17/0469 , A61B17/0482 , A61B17/0487 , A61B17/0625 , A61B17/064 , A61B17/0643 , A61B17/0644 , A61B17/068 , A61B17/07207 , A61B17/08 , A61B17/122 , A61B17/1227 , A61B17/1285 , A61B17/29 , A61B18/1492 , A61B18/18 , A61B18/20 , A61B2017/00243 , A61B2017/00575 , A61B2017/00579 , A61B2017/00588 , A61B2017/00592 , A61B2017/00606 , A61B2017/00623 , A61B2017/00783 , A61B2017/00867 , A61B2017/0404 , A61B2017/0409 , A61B2017/0417 , A61B2017/0419 , A61B2017/0443 , A61B2017/045 , A61B2017/0464 , A61B2017/047 , A61B2017/0472 , A61B2017/0474 , A61B2017/0488 , A61B2017/0496 , A61B2017/06052 , A61B2017/06057 , A61B2017/06076 , A61B2017/061 , A61B2017/06171 , A61B2017/0641 , A61B2017/0649 , A61B2017/088 , A61B2017/2926 , A61B2018/00291 , A61F2/2445 , A61F2/2457
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公开(公告)号:EP1408850B1
公开(公告)日:2009-09-23
申请号:EP02746781.0
申请日:2002-06-27
申请人: Evalve, Inc.
发明人: GOLDFARB, Eric, A. , DELL, Kent, D. , FAN, Sylvia, Wen-Chin , MARTIN, Brian, B. , POWELL, Ferolyn, T. , RASCHDORF, Alfred, H. , THORNTON, Troy, L.
IPC分类号: A61B17/08
CPC分类号: A61B17/00234 , A61B8/10 , A61B17/04 , A61B17/0401 , A61B17/0469 , A61B17/0482 , A61B17/0487 , A61B17/0625 , A61B17/064 , A61B17/0643 , A61B17/0644 , A61B17/068 , A61B17/07207 , A61B17/08 , A61B17/12 , A61B17/122 , A61B17/1227 , A61B17/1285 , A61B17/29 , A61B18/1492 , A61B18/18 , A61B18/20 , A61B50/30 , A61B2017/00243 , A61B2017/00575 , A61B2017/00579 , A61B2017/00588 , A61B2017/00592 , A61B2017/00606 , A61B2017/00623 , A61B2017/00783 , A61B2017/00867 , A61B2017/00986 , A61B2017/0404 , A61B2017/0409 , A61B2017/0417 , A61B2017/0419 , A61B2017/0443 , A61B2017/0458 , A61B2017/0464 , A61B2017/047 , A61B2017/0472 , A61B2017/0474 , A61B2017/0488 , A61B2017/0496 , A61B2017/06052 , A61B2017/06057 , A61B2017/06076 , A61B2017/061 , A61B2017/06171 , A61B2017/0641 , A61B2017/088 , A61B2017/2908 , A61B2017/2926 , A61F2/2442
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公开(公告)号:EP1176913A2
公开(公告)日:2002-02-06
申请号:EP00921854.6
申请日:2000-04-07
申请人: Evalve, Inc.
发明人: DEEM, Mark, E. , GIFFORD, Hansen, S., III , DIECK, Martin, S. , FANN, James, I-Lin , ST. GOAR, Frederick, G. , MARTIN, Brian, B. , FAN, Sylvia, Wen-Chin , GOLDFARB, Eric, A. , DELL, Kent, D. , POWELL, Ferolyn, T.
IPC分类号: A61B17/04
CPC分类号: A61B17/00234 , A61B8/10 , A61B17/04 , A61B17/0401 , A61B17/0469 , A61B17/0482 , A61B17/0487 , A61B17/0625 , A61B17/064 , A61B17/0643 , A61B17/0644 , A61B17/068 , A61B17/07207 , A61B17/08 , A61B17/122 , A61B17/1227 , A61B17/1285 , A61B17/29 , A61B18/1492 , A61B18/18 , A61B18/20 , A61B2017/00243 , A61B2017/00575 , A61B2017/00579 , A61B2017/00588 , A61B2017/00592 , A61B2017/00606 , A61B2017/00623 , A61B2017/00783 , A61B2017/00867 , A61B2017/0404 , A61B2017/0409 , A61B2017/0417 , A61B2017/0419 , A61B2017/0443 , A61B2017/045 , A61B2017/0464 , A61B2017/047 , A61B2017/0472 , A61B2017/0474 , A61B2017/0488 , A61B2017/0496 , A61B2017/06052 , A61B2017/06057 , A61B2017/06076 , A61B2017/061 , A61B2017/06171 , A61B2017/0641 , A61B2017/0649 , A61B2017/088 , A61B2017/2926 , A61B2018/00291 , A61F2/2445 , A61F2/2457
摘要: The methods, devices, and systems are provided for performing endovascular repair of atrioventricular and other cardiac valves in the heart. Regurgitation of an atrioventricular valve, particularly a mitral valve, can be repaired by modifying a tissue structure selected from the valve leaflets, the valve annulus, the valve chordae, and the papillary muscles. These structures may be modified by suturing, stapling, snaring, or shortening, using interventional tools (30, 36, 56) which are introduced to a heart chamber. Preferably, the tissue structures will be temporarily modified prior to permanent modification. For example, opposed valve leaflets may be temporarily grasped and held into position prior to permanent attachment.
摘要翻译: 提供了用于执行心脏中的房室和其他心脏瓣膜的血管内修复的方法,装置和系统。 通过修改选自瓣膜小叶,瓣膜瓣环,瓣膜腱索和乳头肌的组织结构,可以修复房室瓣,特别是二尖瓣的返流。 这些结构可以通过使用介入心脏腔室的介入工具(30,36,56)进行缝合,缝合,收拢或缩短来修改。 优选地,组织结构将在永久性修改之前临时修改。 例如,相对的瓣膜小叶可以在永久附着之前临时抓住并固定就位。
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