-
公开(公告)号:US20070038293A1
公开(公告)日:2007-02-15
申请号:US11411441
申请日:2006-04-25
申请人: Frederick St.Goar , James Fann , Mark Deem , Hanson Gifford , Martin Dieck , Brian Martin , Sylvia Fan , Eric Goldfarb , Kent Dell , Ferolyn Powell
发明人: Frederick St.Goar , James Fann , Mark Deem , Hanson Gifford , Martin Dieck , Brian Martin , Sylvia Fan , Eric Goldfarb , Kent Dell , Ferolyn Powell
IPC分类号: A61F2/24
CPC分类号: A61B17/00234 , A61B17/0487 , A61B17/064 , A61B17/0643 , A61B17/0644 , A61B17/07207 , A61B17/08 , A61B17/29 , A61B17/2909 , A61B2017/00243 , A61B2017/00783 , A61B2017/00867 , A61B2017/0409 , A61B2017/0417 , A61B2017/045 , A61B2017/0474 , A61B2017/0488 , A61B2017/0496 , A61B2017/06052 , A61B2017/06076 , A61B2017/06171 , A61B2017/0641 , A61B2017/0649 , A61B2017/088 , A61B2017/2905 , A61B2017/2927 , A61B2017/2932 , A61B2017/2944 , A61B2017/2946 , A61B2017/306 , A61F2/2427 , A61F2/2445 , A61F2/2466 , A61M25/0147 , A61M25/0152
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.
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。 组织结构可以在永久性修改之前暂时修改。 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。 在一个方面,结构被布置在阀环的沟槽区域中以改变阀的形状。
-
公开(公告)号:US20050021056A1
公开(公告)日:2005-01-27
申请号:US10927263
申请日:2004-08-25
申请人: Frederick St. Goar , James Fann , Mark Deem , Hanson Gifford , Martin Dieck , Brian Martin , Sylvia Fan , Eric Goldfarb , Kent Dell , Ferolyn Powell
发明人: Frederick St. Goar , James Fann , Mark Deem , Hanson Gifford , Martin Dieck , Brian Martin , Sylvia Fan , Eric Goldfarb , Kent Dell , Ferolyn Powell
IPC分类号: A61B17/00 , A61B17/04 , A61B17/06 , A61B17/064 , A61B17/068 , A61B17/12 , A61B17/122 , A61B17/128 , 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.
-
公开(公告)号:US20050021057A1
公开(公告)日:2005-01-27
申请号:US10927589
申请日:2004-08-25
申请人: Frederick St. Goar , James Fann , Mark Deem , Hanson Gifford , Martin Dieck , Brian Martin , Sylvia Fan , Eric Goldfarb , Kent Dell , Ferolyn Powell
发明人: Frederick St. Goar , James Fann , Mark Deem , Hanson Gifford , Martin Dieck , Brian Martin , Sylvia Fan , Eric Goldfarb , Kent Dell , Ferolyn Powell
IPC分类号: A61B17/00 , A61B17/04 , A61B17/06 , A61B17/064 , A61B17/068 , A61B17/12 , A61B17/122 , A61B17/128 , 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。
-
公开(公告)号:US20080051807A1
公开(公告)日:2008-02-28
申请号:US11926828
申请日:2007-10-29
申请人: Frederick St. Goar , James I-Lin Fann , Mark Deem , Hanson Gifford , Martin Dieck , Brian Martin , Sylvia Fan , Eric Goldfarb , Kent Dell , Ferolyn Powell
发明人: Frederick St. Goar , James I-Lin Fann , Mark Deem , Hanson Gifford , Martin Dieck , Brian Martin , Sylvia Fan , Eric Goldfarb , Kent Dell , Ferolyn 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.
-
公开(公告)号:US20070197858A1
公开(公告)日:2007-08-23
申请号:US11237213
申请日:2005-09-27
申请人: Eric Goldfarb , Troy Thornton , Alfred Raschdorf , Jaime Sarabia , John Madden , Ferolyn Powell , Brian Martin , Sylvia Wen-Chin Fan , Jan Komtebedde , Yen Liao
发明人: Eric Goldfarb , Troy Thornton , Alfred Raschdorf , Jaime Sarabia , John Madden , Ferolyn Powell , Brian Martin , Sylvia Wen-Chin Fan , Jan Komtebedde , Yen Liao
CPC分类号: A61B17/0401 , A61B17/08 , A61B17/29 , A61B17/3478 , A61B2017/00243 , A61B2017/00783 , A61B2017/081 , A61B2017/22088 , A61B2017/22089 , A61B2017/22098 , A61B2017/2825 , A61B2017/2926 , A61B2017/2931 , A61B2017/306 , A61B2090/3908 , A61B2090/3925
摘要: Devices, systems and methods are provided for stabilizing and grasping tissues such as valve leaflets, assessing the grasp of these tissues, approximating and fixating the tissues, and assessing the fixation of the tissues to treat cardiac valve regurgitation, particularly mitral valve regurgitation.
摘要翻译: 提供的装置,系统和方法用于稳定和抓握诸如瓣叶的组织,评估这些组织的抓握,近似和固定组织,以及评估组织的固定以治疗心脏瓣膜反流,特别是二尖瓣反流。
-
公开(公告)号:US20070198029A1
公开(公告)日:2007-08-23
申请号:US11684546
申请日:2007-03-09
申请人: Brian Martin , Martin Dieck
发明人: Brian Martin , Martin Dieck
IPC分类号: A61B17/22
CPC分类号: A61B17/221 , A61B17/22012 , A61B2017/00862 , A61B2017/00867 , A61B2017/22034 , A61B2017/22051 , A61B2017/22094 , A61B2017/2212 , A61B2017/2215
摘要: The devices and methods described herein relate to clearing of blockages within body lumens, such as the vasculature, by addressing the frictional resistance on the obstruction prior to attempting to translate and/or mobilize the obstruction within the body lumen.
摘要翻译: 本文所述的装置和方法涉及通过在试图平移和/或动员体腔内的阻塞物之前解决阻塞物上的摩擦阻力来清除体腔内的阻塞,例如脉管系统。
-
7.
公开(公告)号:US20050055048A1
公开(公告)日:2005-03-10
申请号:US10966304
申请日:2004-10-15
申请人: Martin Dieck , Brian Martin
发明人: Martin Dieck , Brian Martin
CPC分类号: A61F2/013 , A61F2002/011 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2250/0039
摘要: An intravascular filter having a filament which expands a filter element. The filament is a coil which is stretched to reduce the diameter of the coil for introduction. The filter element is preferably biased toward the closed position and is opened by the coil when tension is released on the coil. The filament slides along the internal surface of the filter element so that the filter element may assume intermediate positions.
摘要翻译: 具有使过滤元件膨胀的细丝的血管内过滤器。 灯丝是线圈,其被拉伸以减小用于引入的线圈的直径。 过滤器元件优选地朝向关闭位置偏压,并且当线圈上的张力被释放时被该线圈打开。 灯丝沿着过滤元件的内表面滑动,使得过滤元件可以呈现中间位置。
-
公开(公告)号:US20060190070A1
公开(公告)日:2006-08-24
申请号:US11360744
申请日:2006-02-22
申请人: Martin Dieck , Brian Martin
发明人: Martin Dieck , Brian Martin
IPC分类号: A61F2/06
CPC分类号: A61F2/97 , A61F2/90 , A61F2/954 , A61F2002/065 , A61F2002/067 , A61F2002/823 , A61F2002/9505 , A61F2002/9511 , A61F2210/0076 , A61F2230/0013 , A61F2230/0095 , A61F2250/0071
摘要: Devices, systems and methods are provided for stenting body lumens. In particular, stents are provided which are advanceable directly over a guidewire and expandable within a target location of a body lumen by retraction of the guidewire and/or by releasing constraining element(s) disposed around at least a portion of the stent. Typically the constraining element(s) have the form of one or more bands or layers of material which hold the stent in an unexpanded configuration. These stent designs allow delivery to a body lumen without the need for a number of additional devices which are typically used in the delivery of conventional stents, thereby reducing the profile of the stent during delivery, increasing the flexibility of the stent during delivery to allow passage through more tortuous pathways, and allowing the delivery of branched or otherwise connected stents to body lumens, such as branched lumens.
摘要翻译: 设备,系统和方法用于支架植入体腔。 特别地,提供支架,其可以直接在导丝上前进并且可以通过引导线的缩回和/或通过释放设置在支架的至少一部分周围的约束元件而在体腔的目标位置内扩张。 通常,约束元件具有将支架保持在未膨胀构型中的一个或多个材料带或层的形式。 这些支架设计允许递送到体腔,而不需要通常用于传递常规支架的多个附加装置,从而在输送期间减小支架的轮廓,从而增加支架在输送期间的柔性以允许通过 通过更曲折的路径,并允许将分支或其他方式连接的支架输送到体腔,例如分支腔。
-
公开(公告)号:US20070198030A1
公开(公告)日:2007-08-23
申请号:US11684982
申请日:2007-03-12
申请人: Brian Martin , Martin Dieck
发明人: Brian Martin , Martin Dieck
IPC分类号: A61B17/22
CPC分类号: A61B17/221 , A61B17/22012 , A61B2017/00862 , A61B2017/00867 , A61B2017/22034 , A61B2017/22051 , A61B2017/22094 , A61B2017/2212 , A61B2017/2215
摘要: The devices and methods described herein relate to clearing of blockages within body lumens, such as the vasculature, by addressing the frictional resistance on the obstruction prior to attempting to translate and/or mobilize the obstruction within the body lumen.
-
公开(公告)号:US20070197103A1
公开(公告)日:2007-08-23
申请号:US11684541
申请日:2007-03-09
申请人: Brian Martin , Martin Dieck
发明人: Brian Martin , Martin Dieck
IPC分类号: H01R24/00
CPC分类号: A61B17/221 , A61B17/22012 , A61B2017/00862 , A61B2017/00867 , A61B2017/22034 , A61B2017/22051 , A61B2017/22094 , A61B2017/2212 , A61B2017/2215
摘要: The devices and methods described herein relate to clearing of blockages within body lumens, such as the vasculature, by addressing the frictional resistance on the obstruction prior to attempting to translate and/or mobilize the obstruction within the body lumen.
摘要翻译: 本文所述的装置和方法涉及通过在试图平移和/或动员体腔内的阻塞物之前解决阻塞物上的摩擦阻力来清除体腔内的阻塞,例如脉管系统。
-
-
-
-
-
-
-
-
-