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公开(公告)号:US20070100356A1
公开(公告)日:2007-05-03
申请号:US11559247
申请日:2006-11-13
申请人: Sylvester Lucatero , Sylvia Fan , Eric Goldfarb , Kent Dell , Sandra Saenz , Larry Rogers
发明人: Sylvester Lucatero , Sylvia Fan , Eric Goldfarb , Kent Dell , Sandra Saenz , Larry Rogers
IPC分类号: A61B17/08
CPC分类号: A61B17/122 , A61B8/10 , A61B17/00234 , A61B17/04 , A61B17/0401 , A61B17/0469 , A61B17/0482 , A61B17/0487 , A61B17/0625 , A61B17/064 , A61B17/0643 , A61B17/0644 , A61B17/068 , A61B17/07207 , A61B17/08 , A61B17/10 , 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 , A61B2017/00615 , A61B2017/00619 , A61B2017/00623 , A61B2017/00783 , A61B2017/00867 , A61B2017/0406 , A61B2017/0409 , A61B2017/0417 , A61B2017/0419 , A61B2017/0429 , A61B2017/0435 , 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 , A61F2/24 , A61F2/2442 , A61F2/2445 , A61F2/2463 , A61F2/2466 , A61M25/0136 , A61M25/0138 , A61M25/0147 , A61M25/04 , A61M2025/0161
摘要: Devices, systems, methods and kits are provided for delivering interventional devices to a target location with a body. Such interventional devices particularly include fixation devices or any devices which approximate tissue, such as valve leaflets. The delivery devices and systems direct the interventional device to the target location through a minimally invasive approach, such as through the patient's vasculature, and provide for manipulation of the interventional device at the target location, such as to approximate tissue. Optionally, the delivery devices and systems may provide for decoupling of the interventional device, allowing the interventional device to be left behind as an implant.
摘要翻译: 提供了设备,系统,方法和工具包,用于通过身体将介入设备传送到目标位置。 这种介入装置特别包括固定装置或近似组织的任何装置,例如瓣叶。 递送装置和系统通过微创方法(例如通过患者的脉管系统)将介入装置引导到目标位置,并且提供对目标位置处的介入装置的操纵,例如近似组织。 可选地,递送装置和系统可以提供介入装置的去耦合,允许介入装置作为植入物留下。
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公开(公告)号:US20060229708A1
公开(公告)日:2006-10-12
申请号:US11349742
申请日:2006-02-07
申请人: Ferolyn Powell , Troy Thornton , Eric Goldfarb , Jan Komtebedde , Kent Dell , Pedro Lucatero , Francisco Valencia , Murli Srinivasan , Roger Goodgion , Sandra Saenz , Sylvia Fan , Sylvester Lucatero , Yen Liao , John Madden , Jaime Sarabia
发明人: Ferolyn Powell , Troy Thornton , Eric Goldfarb , Jan Komtebedde , Kent Dell , Pedro Lucatero , Francisco Valencia , Murli Srinivasan , Roger Goodgion , Sandra Saenz , Sylvia Fan , Sylvester Lucatero , Yen Liao , John Madden , Jaime Sarabia
IPC分类号: A61F2/24
CPC分类号: A61F2/2457 , A61B17/00234 , A61B17/0401 , A61B17/0487 , A61B17/29 , A61B2017/00243 , A61B2017/00783 , A61B2017/00876 , A61B2017/0409 , A61B2017/0412 , A61B2017/0414 , A61B2017/0417 , A61B2017/0427 , A61B2017/0435 , A61B2017/0445 , A61B2017/0454 , A61B2017/0464 , A61B2017/0496 , A61F2/2412 , A61F2/2445 , A61F2/2454 , A61F2/246 , A61F2/2463 , A61F2/2478 , A61F2/2487 , A61F2210/009 , A61F2220/0016
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.
摘要翻译: 公开了用于心脏瓣膜的血管内修复的方法,系统和装置,特别是在收缩期间抑制血液从心室逆流的房室瓣膜。 本文描述的程序可以使用从心脏远离病人的动脉或静脉血管引入心室的介入工具,引导件和辅助导管以及其他设备进行。 介入工具和其他设备可以经皮引入,也可以通过手术切口引入,然后从远程访问位置通过脉管系统进入,直到达到心脏。
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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.
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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.
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公开(公告)号:US20060089671A1
公开(公告)日:2006-04-27
申请号:US10975555
申请日:2004-10-27
申请人: Eric Goldfarb , Alfred Raschdorf , Jaime Sarabia , Sylvia Fan , Kent Dell , Jan Komtebedde , Ferolyn Powell
发明人: Eric Goldfarb , Alfred Raschdorf , Jaime Sarabia , Sylvia Fan , Kent Dell , Jan Komtebedde , Ferolyn Powell
IPC分类号: A61B17/08
CPC分类号: A61B17/1285 , A61B17/122 , A61B2017/00243 , A61B2017/00783 , A61B2017/081
摘要: Devices, systems and methods are provided for tissue approximation and repair at treatment sites, particularly in those procedures requiring minimally-invasive or endovascular access to remote tissue locations. Fixation devices are provided to fix tissue in approximation with the use of distal elements. In some embodiments, the fixation devices have at least two distal elements and an actuatable feature wherein actuation of the feature varies a dimension of the at least two distal elements. In other embodiments, the fixation devices have at least two pairs of distal elements wherein the pairs of distal elements are moveable to engage tissue between opposed pairs of distal elements. Systems are also provided comprising fixation devices and accessories.
摘要翻译: 提供了装置,系统和方法用于组织在治疗部位的近似和修复,特别是在需要微创或血管内进入远程组织位置的那些手术中。 提供固定装置以通过使用远端元件来近似固定组织。 在一些实施例中,固定装置具有至少两个远侧元件和可致动特征,其中特征的致动改变至少两个远端元件的尺寸。 在其他实施例中,固定装置具有至少两对远侧元件,其中远端元件组可移动以在相对的远侧元件对之间接合组织。 还提供了包括固定装置和附件的系统。
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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。
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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。
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公开(公告)号:US20050148997A1
公开(公告)日:2005-07-07
申请号:US11057544
申请日:2005-02-14
申请人: Kirsten Valley , David Snow , Sylvia Fan , Richard Mueller
发明人: Kirsten Valley , David Snow , Sylvia Fan , Richard Mueller
IPC分类号: A61B17/00 , A61B17/12 , A61B19/00 , A61F2/24 , A61F2/958 , A61M1/36 , A61M25/00 , A61M25/01 , A61M25/02 , A61M25/06 , A61M29/02 , A61M29/00
CPC分类号: A61F2/2427 , A61B17/12022 , A61B17/12036 , A61B17/12045 , A61B17/12109 , A61B17/12136 , A61B2017/00243 , A61B2018/00232 , A61B2018/00261 , A61B2090/064 , A61B2090/306 , A61M1/3653 , A61M1/3659 , A61M25/0028 , A61M25/0032 , A61M25/0041 , A61M25/0054 , A61M25/0125 , A61M25/0147 , A61M25/0152 , A61M25/0155 , A61M25/02 , A61M25/0662 , A61M25/10 , A61M25/1002 , A61M25/1006 , A61M25/1027 , A61M25/1029 , A61M25/1034 , A61M2025/0002 , A61M2025/0031 , A61M2025/0034 , A61M2025/0046 , A61M2025/0078 , A61M2025/015 , A61M2025/0161 , A61M2025/028 , A61M2025/1031 , A61M2025/1047 , A61M2025/1052 , A61M2025/1059 , A61M2025/1077 , A61M2025/1095 , A61M2202/047 , A61M2205/11 , A61M2205/366 , A61M2210/125 , A61M2210/127
摘要: Pressure is measured on both sides of an occluding member for determining when pressure forces on the occluding member may cause migration of the occluding member. An alarm indicates when the pressure force on the balloon exceed a predetermined threshold. In another aspect of the invention, a pressure monitor determines when a rate of pressure increase with respect to the fluid volume in the balloon reaches a predetermined threshold when inflating the occluding member. A predetermined amount of fluid is then added to the balloon so that the balloon is not under inflated or over inflated.
摘要翻译: 在封闭构件的两侧测量压力,以确定闭塞构件上的压力是否可能引起闭塞构件的迁移。 报警器指示气球上的压力超过预定阈值时。 在本发明的另一方面,压力监测器确定当气囊膨胀时相对于气囊中的流体体积的压力增加率何时达到预定阈值。 然后将预定量的流体加入到球囊中,使得气囊不会膨胀或过度膨胀。
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