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公开(公告)号:US20090137863A1
公开(公告)日:2009-05-28
申请号:US12314004
申请日:2008-12-02
IPC分类号: A61F2/02
CPC分类号: A61F2/2487 , A61B17/00234 , A61B17/1227 , A61B2017/00243 , A61B2017/0404 , A61B2017/0417 , A61B2017/0429 , A61B2017/0435 , A61B2017/0461 , A61B2017/048 , A61B2017/0496 , A61F2/2481 , Y10S623/91
摘要: An apparatus for treatment of a failing heart by reducing the wall tension therein. In one embodiment, the apparatus includes a tension member for drawing at least two walls of a heart chamber toward each other.
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公开(公告)号:US20080319256A1
公开(公告)日:2008-12-25
申请号:US12155533
申请日:2008-06-05
申请人: Todd J. Mortier , Cyril J. Schweich, JR. , Robert M. Vidlund , Peter T. Keith , Thomas M. Paulson , David A. Kusz
发明人: Todd J. Mortier , Cyril J. Schweich, JR. , Robert M. Vidlund , Peter T. Keith , Thomas M. Paulson , David A. Kusz
CPC分类号: A61F2/2487 , A61B17/00234 , A61B17/1227 , A61B90/39 , A61B2017/00243 , A61B2017/0404 , A61B2017/0441 , A61B2017/048 , A61B2017/0496 , A61B2090/064 , A61F2250/0003
摘要: A method and implantation tools for placing a transventricular splint including a tension member. The method includes gaining access to the patient's hearts and identifying entry or exit points for the tension member, marking those locations and delivering the tension member. Anchors for the tension member are also delivered. The length of the tensions member is measured and the walls of the heart drawn together. The pads are secured to the tension member and the tension member is trimmed to length. The pads are secured to the heart surface.
摘要翻译: 一种用于放置包括张力构件的跨室夹板的方法和植入工具。 该方法包括获得对患者心脏的访问并识别张力构件的入口或出口点,标记这些位置并递送张力构件。 紧张会员的锚也交付。 测量张力构件的长度并将心脏的壁拉在一起。 垫被固定到张紧构件上,并且张力构件被修剪成长度。 垫固定在心脏表面。
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公开(公告)号:US20150105611A1
公开(公告)日:2015-04-16
申请号:US14055745
申请日:2013-10-16
IPC分类号: A61F2/24
CPC分类号: A61F2/2487 , A61B17/12 , A61B17/1227 , A61B2017/0417
摘要: An apparatus and method for treatment of a failing heart. In one embodiment, the apparatus and method includes a deploying a tension member for drawing at least two portions of the heart toward each other across a heart chamber.
摘要翻译: 用于治疗失败的心脏的装置和方法。 在一个实施例中,该装置和方法包括展开张紧构件,用于将心脏的至少两个部分朝心脏腔室相互抽取。
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公开(公告)号:US20110271967A1
公开(公告)日:2011-11-10
申请号:US13185461
申请日:2011-07-18
申请人: Todd J. Mortier , Cyril J. Schweich, JR. , Robert M. Vidlund , Peter T. Keith , Thomas M. Paulson , David A. Kusz
发明人: Todd J. Mortier , Cyril J. Schweich, JR. , Robert M. Vidlund , Peter T. Keith , Thomas M. Paulson , David A. Kusz
IPC分类号: A61B17/00
CPC分类号: A61F2/2487 , A61B17/00234 , A61B17/1227 , A61B90/39 , A61B2017/00243 , A61B2017/0404 , A61B2017/0441 , A61B2017/048 , A61B2017/0496 , A61B2090/064 , A61F2250/0003
摘要: A method and implantation tools for placing a transventricular splint including a tension member. The method includes gaining access to the patient's hearts and identifying entry or exit points for the tension member, marking those locations and delivering the tension member. Anchors for the tension member are also delivered. The length of the tensions member is measured and the walls of the heart drawn together. The pads are secured to the tension member and the tension member is trimmed to length. The pads are secured to the heart surface.
摘要翻译: 一种用于放置包括张力构件的跨室夹板的方法和植入工具。 该方法包括获得对患者心脏的访问并识别张力构件的入口或出口点,标记这些位置并递送张力构件。 紧张会员的锚也交付。 测量张力构件的长度并将心脏的壁拉在一起。 垫被固定到张紧构件上,并且张力构件被修剪成长度。 垫固定在心脏表面。
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公开(公告)号:US20100185276A1
公开(公告)日:2010-07-22
申请号:US12693002
申请日:2010-01-25
申请人: Robert M. Vidlund , Jason E. Kalgreen , Todd J. Mortier , Cyril J. Schweich, JR. , Richard Schroeder , David Kusz
发明人: Robert M. Vidlund , Jason E. Kalgreen , Todd J. Mortier , Cyril J. Schweich, JR. , Richard Schroeder , David Kusz
IPC分类号: A61F2/24
CPC分类号: A61F2/2451 , A61B17/00234 , A61B17/0401 , A61B17/0487 , A61B2017/00243 , A61B2017/0417 , A61B2017/0464 , A61B2017/0496 , A61B2017/06052 , A61F2/2445 , A61F2/2454 , A61F2/246 , A61F2/2481 , A61F2/2487
摘要: Devices and methods for treating heart valves include members that assist the valve in closing during at least a portion of the cardiac cycle. Such devices include members configured to alter the shape of a valve annulus, reposition at least one papillary muscle, and/or plug an orifice of the valve so as to provide a coaptation surface for the valve leaflets.
摘要翻译: 用于治疗心脏瓣膜的装置和方法包括在心脏周期的至少一部分期间辅助阀关闭的构件。 这样的装置包括构造成改变瓣膜环的形状,重新定位至少一个乳头状肌肉和/或堵塞瓣膜的孔的构件,以便提供瓣膜小叶的接合表面。
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公开(公告)号:US20130006041A1
公开(公告)日:2013-01-03
申请号:US13609585
申请日:2012-09-11
IPC分类号: A61F2/04
CPC分类号: A61F2/2481 , A61B17/00234 , A61B17/1227 , A61B2017/00243 , A61B2017/0404 , A61B2017/048 , A61B2017/0496
摘要: Devices and methods for treatment of a failing heart by reducing the heart wall stress. The device can be one which reduces wall stress throughout the cardiac cycle or only a portion of the cardiac cycle.
摘要翻译: 通过减少心脏壁压力治疗失败的心脏的装置和方法。 该装置可以是减少整个心脏周期或心脏周期的一部分的壁压力的装置。
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公开(公告)号:US20120078358A1
公开(公告)日:2012-03-29
申请号:US13310612
申请日:2011-12-02
申请人: Robert M. Vidlund , Jason E. Kalgreen , Todd J. Mortier , Cyril J. Schweich, JR. , Richard Schroeder , David Kusz
发明人: Robert M. Vidlund , Jason E. Kalgreen , Todd J. Mortier , Cyril J. Schweich, JR. , Richard Schroeder , David Kusz
IPC分类号: A61F2/24
CPC分类号: A61F2/2451 , A61B17/00234 , A61B17/0401 , A61B17/0487 , A61B2017/00243 , A61B2017/0417 , A61B2017/0464 , A61B2017/0496 , A61B2017/06052 , A61F2/2454 , A61F2/246 , A61F2/2481 , A61F2/2487
摘要: Devices and methods for treating heart valves include members that assist the valve in closing during at least a portion of the cardiac cycle. Such devices include members configured to alter the shape of a valve annulus, reposition at least one papillary muscle, and/or plug an orifice of the valve so as to provide a coaptation surface for the valve leaflets.
摘要翻译: 用于治疗心脏瓣膜的装置和方法包括在心脏周期的至少一部分期间辅助阀关闭的构件。 这样的装置包括构造成改变瓣膜环的形状,重新定位至少一个乳头状肌肉和/或堵塞瓣膜的孔的构件,以便提供瓣膜小叶的接合表面。
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公开(公告)号:US20080312493A1
公开(公告)日:2008-12-18
申请号:US12155535
申请日:2008-06-05
申请人: Todd J. Mortier , Cyril J. Schweich, JR. , Robert M. Vidlund , Peter T. Keith , Thomas M. Paulson , David A. Kusz
发明人: Todd J. Mortier , Cyril J. Schweich, JR. , Robert M. Vidlund , Peter T. Keith , Thomas M. Paulson , David A. Kusz
IPC分类号: A61F2/00
CPC分类号: A61F2/2481 , A61B17/00234 , A61B17/1227 , A61B90/39 , A61B2017/00243 , A61B2017/0404 , A61B2017/048 , A61B2017/0496 , Y10S623/904
摘要: An external heart wall stress reduction apparatus is provided to create a heart wall shape change. The device is generally disposed to the exterior of a heart chamber to reshape the chamber into a lower stress configuration.
摘要翻译: 提供外部心脏壁壁减压装置以产生心脏壁形变化。 该装置通常设置在心脏腔室的外部,以将腔室重塑成较低的应力构型。
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