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公开(公告)号：US20100217283A1
公开(公告)日：2010-08-26
申请号：US12773614
申请日：2010-05-04
申请人： Frederick G. St. Goar , James I-Lin Fann , Mark E. Deem , Hanson S. Gifford, III , Martin S. Dieck , Brian B. Martin , Sylvia Wen-Chin Fan , Eric A. Goldfarb , Kent D. Dell , Ferolyn T. Powell
发明人： Frederick G. St. Goar , James I-Lin Fann , Mark E. Deem , Hanson S. Gifford, III , Martin S. Dieck , Brian B. Martin , Sylvia Wen-Chin Fan , Eric A. Goldfarb , Kent D. Dell , Ferolyn T. Powell
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 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： 提供的方法，装置和系统用于执行心脏中房室结和其他心脏瓣膜的血管内修复。 房室瓣，特别是二尖瓣的反流可以通过修改选自瓣膜小叶，瓣膜环，瓣膜腱索和乳头肌的组织结构来修复。 这些结构可以通过使用引入心脏室的介入工具通过缝合，缝合，痉挛或缩短来改变。 优选地，组织结构将在永久性修饰之前临时修改。 例如，相对的瓣叶可以在永久性附着之前被暂时抓住并保持就位。
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公开(公告)号：US20100016958A1
公开(公告)日：2010-01-21
申请号：US12566573
申请日：2009-09-24
申请人： Frederick G. St. Goar , James I-Lin Fann , Mark E. Deem , Hanson S. Gifford, III , Martin S. Dieck , Brian B. Martin , Sylvia Wen-Chin Fan , Eric A. Goldfarb , Kent D. Dell , Ferolyn T. Powell
发明人： Frederick G. St. Goar , James I-Lin Fann , Mark E. Deem , Hanson S. Gifford, III , Martin S. Dieck , Brian B. Martin , Sylvia Wen-Chin Fan , Eric A. Goldfarb , Kent D. Dell , Ferolyn T. Powell
IPC分类号： A61F2/24
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 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： 提供的方法，装置和系统用于执行心脏中房室结和其他心脏瓣膜的血管内修复。 房室瓣，特别是二尖瓣的反流可以通过修改选自瓣膜小叶，瓣膜环，瓣膜腱索和乳头肌的组织结构来修复。 这些结构可以通过使用引入心脏室的介入工具通过缝合，缝合，痉挛或缩短来改变。 优选地，组织结构将在永久性修饰之前临时修改。 例如，相对的瓣叶可以在永久性附着之前被暂时抓住并保持就位。
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公开(公告)号：US08187299B2
公开(公告)日：2012-05-29
申请号：US11926828
申请日：2007-10-29
申请人： Eric A. Goldfarb , Mark E. Deem , Kent D. Dell , Martin S. Dieck , Sylvia Wen-Chin Fan , Hanson S. Gifford, III , Brian B. Martin , Ferolyn T. Powell , Frederick G. St. Goar
发明人： Eric A. Goldfarb , Mark E. Deem , Kent D. Dell , Martin S. Dieck , Sylvia Wen-Chin Fan , Hanson S. Gifford, III , Brian B. Martin , Ferolyn T. Powell , Frederick G. St. Goar
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 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： 提供的方法，装置和系统用于执行心脏中房室结和其他心脏瓣膜的血管内修复。 房室瓣，特别是二尖瓣的反流可以通过修改选自瓣膜小叶，瓣膜环，瓣膜腱索和乳头肌的组织结构来修复。 这些结构可以通过使用引入心脏室的介入工具通过缝合，缝合，痉挛或缩短来改变。 优选地，组织结构将在永久性修饰之前临时修改。 例如，相对的瓣叶可以在永久性附着之前被暂时抓住并保持就位。
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公开(公告)号：US07753923B2
公开(公告)日：2010-07-13
申请号：US10927263
申请日：2004-08-25
申请人： Frederick G. St. Goar , James I-Lin Fann , Mark E. Deem , Hanson S. Gifford, III , Martin S. Dieck , Brian B. Martin , Sylvia Wen-Chin Fan , Eric A. Goldfarb , Kent D. Dell , Ferolyn T. Powell
发明人： Frederick G. St. Goar , James I-Lin Fann , Mark E. Deem , Hanson S. Gifford, III , Martin S. Dieck , Brian B. Martin , Sylvia Wen-Chin Fan , Eric A. Goldfarb , Kent D. Dell , Ferolyn T. Powell
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 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： 提供的方法，装置和系统用于执行心脏中房室结和其他心脏瓣膜的血管内修复。 房室瓣，特别是二尖瓣的反流可以通过修改选自瓣膜小叶，瓣膜环，瓣膜腱索和乳头肌的组织结构来修复。 这些结构可以通过使用引入心脏室的介入工具通过缝合，缝合，痉挛或缩短来改变。 优选地，组织结构将在永久性修饰之前临时修改。 例如，相对的瓣叶可以在永久性附着之前被暂时抓住并保持就位。
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公开(公告)号：US06629534B1
公开(公告)日：2003-10-07
申请号：US09544930
申请日：2000-04-07
申请人： Frederick G. St. Goar , James I-Lin Fann , Mark E. Deem , Hanson S. Gifford, III , Martin S. Dieck , Brian B. Martin , Sylvia Wen-Chin Fan , Eric A. Goldfarb , Kent D. Dell , Ferolyn T. Powell
发明人： Frederick G. St. Goar , James I-Lin Fann , Mark E. Deem , Hanson S. Gifford, III , Martin S. Dieck , Brian B. Martin , Sylvia Wen-Chin Fan , Eric A. Goldfarb , Kent D. Dell , Ferolyn T. Powell
IPC分类号： A61B1900
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 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.
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公开(公告)号：US20080167714A1
公开(公告)日：2008-07-10
申请号：US12054206
申请日：2008-03-24
申请人： Frederick G. St. Goar , James I-Lin Fann , Mark E. Deem , Hanson S. Gifford , Martin S. Dieck , Brian B. Martin , Sylvia Wen-Chin Fan , Eric A. Goldfarb , Kent D. Dell , Ferolyn T. Powell
发明人： Frederick G. St. Goar , James I-Lin Fann , Mark E. Deem , Hanson S. Gifford , Martin S. Dieck , Brian B. Martin , Sylvia Wen-Chin Fan , Eric A. Goldfarb , Kent D. Dell , Ferolyn T. Powell
IPC分类号： A61F2/24
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 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： 提供的方法，装置和系统用于执行心脏中房室结和其他心脏瓣膜的血管内修复。 房室瓣，特别是二尖瓣的反流可以通过修改选自瓣膜小叶，瓣膜环，瓣膜腱索和乳头肌的组织结构来修复。 这些结构可以通过使用引入心脏室的介入工具通过缝合，缝合，痉挛或缩短来改变。 优选地，组织结构将在永久性修饰之前临时修改。 例如，相对的瓣叶可以在永久性附着之前被暂时抓住并保持就位。
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公开(公告)号：US10327743B2
公开(公告)日：2019-06-25
申请号：US11411441
申请日：2006-04-25
申请人： Frederick G. St. Goar , James I-Lin Fann , Mark E. Deem , Hanson S. Gifford, III , Martin S. Dieck , Brian B. Martin , Sylvia Wenchin Fan , Eric A. Goldfarb , Kent D. Dell , Ferolyn T. Powell
发明人： Frederick G. St. Goar , James I-Lin Fann , Mark E. Deem , Hanson S. Gifford, III , Martin S. Dieck , Brian B. Martin , Sylvia Wenchin Fan , Eric A. Goldfarb , Kent D. Dell , Ferolyn T. Powell
IPC分类号： A61F2/24 , A61B17/00 , A61B17/04 , A61B17/064 , A61B17/072 , A61B17/08 , A61B17/29 , A61B17/06 , A61M25/01 , A61B17/30
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 which are introduced to a heart chamber. The tissue structures can be temporarily modified prior to permanent modification. For example, opposed valve leaflets may be temporarily grasped and held into position prior to permanent attachment. In one aspect, a structure is deployed in a gutter region of the valve annulus to modify the shape of the valve.
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8.发明申请公开(公告)号：US20080183194A1
公开(公告)日：2008-07-31
申请号：US11928403
申请日：2007-10-30
申请人： Eric A. Goldfarb , Kent D. Dell , Sylvia Wen-Chin Fan , Brian B. Martin , Ferolyn T. Powell , Alfred H. Raschdorf , Troy L. Thornton
发明人： Eric A. Goldfarb , Kent D. Dell , Sylvia Wen-Chin Fan , Brian B. Martin , Ferolyn T. Powell , Alfred H. Raschdorf , Troy L. Thornton
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 , A61B17/12 , 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 for grasping, and optional repositioning and fixation of the valve leaflets 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.
摘要翻译： 本发明提供了用于抓住和可选地重新定位和固定瓣膜以治疗心脏瓣膜反流，特别是二尖瓣反流的方法和装置。 这种抓握通常将是无创伤，提供许多益处。 例如，无创抓取可以允许装置相对于传单重新定位并且重新定位传单本身而不破坏传单。 然而，在某些情况下，可能需要或希望包括刺穿或以其他方式永久影响传单的抓握。 在这些情况中的一些情况下，抓取步骤包括固定。
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公开(公告)号：US09044246B2
公开(公告)日：2015-06-02
申请号：US13216385
申请日：2011-08-24
申请人： Eric A. Goldfarb , Kent D. Dell , Sylvia Wen-Chin Fan , Brian B. Martin , Ferolyn T. Powell , Alfred H. Raschdorf , Troy L. Thornton
发明人： Eric A. Goldfarb , Kent D. Dell , Sylvia Wen-Chin Fan , Brian B. Martin , Ferolyn T. Powell , Alfred H. Raschdorf , Troy L. Thornton
IPC分类号： A61B17/10 , A61B18/14 , A61B17/00 , A61B17/062 , A61B17/122 , A61B19/02 , A61B8/10 , A61B17/04 , A61B17/064 , A61B17/068 , A61B17/072 , A61B17/08 , A61B17/128 , A61B17/29 , A61B18/18 , A61B18/20 , A61B17/06 , A61F2/24
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 for grasping, and optional repositioning and fixation of the valve leaflets 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.
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10.发明授权公开(公告)号：US08029518B2
公开(公告)日：2011-10-04
申请号：US11928403
申请日：2007-10-30
申请人： Eric A. Goldfarb , Kent D. Dell , Sylvia Wen-Chin Fan , Brian B. Martin , Ferolyn T. Powell , Alfred H. Raschdorf , Troy L. Thornton
发明人： Eric A. Goldfarb , Kent D. Dell , Sylvia Wen-Chin Fan , Brian B. Martin , Ferolyn T. Powell , Alfred H. Raschdorf , Troy L. Thornton
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 for grasping, and optional repositioning and fixation of the valve leaflets 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.
摘要翻译： 本发明提供了用于抓住和可选地重新定位和固定瓣膜以治疗心脏瓣膜反流，特别是二尖瓣反流的方法和装置。 这种抓握通常将是无创伤，提供许多益处。 例如，无创抓取可以允许装置相对于传单重新定位并且重新定位传单本身而不破坏传单。 然而，在某些情况下，可能需要或希望包括刺穿或以其他方式永久影响传单的抓握。 在这些情况中的一些情况下，抓取步骤包括固定。
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