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公开(公告)号：US08540620B2
公开(公告)日：2013-09-24
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： A61F2/00
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.
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公开(公告)号：US08460173B2
公开(公告)日：2013-06-11
申请号：US13609585
申请日：2012-09-11
IPC分类号： A61F2/00
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.
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公开(公告)号：US08439817B2
公开(公告)日：2013-05-14
申请号：US11060380
申请日：2005-02-17
IPC分类号： A61N1/362
CPC分类号： A61F2/2481 , A61B17/00234 , A61B17/1227 , A61B2017/00243 , A61B2017/0404 , A61B2017/048 , A61B2017/0496 , A61F2/2487
摘要： The device and method for reducing heart wall stress. The device can be one which reduces wall stress throughout the cardiac cycle or only a portion of the cardiac cycle. The device can be configured to begin to engage, to reduce wall stress during diastolic filling, or begin to engage to reduce wall stress during systolic contraction. Furthermore, the device can be configured to include at least two elements, one of which engages full cycle and the other which engages only during a portion of the cardiac cycle.
摘要翻译： 减轻心脏壁压力的装置和方法。 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。 该装置可以被配置为开始啮合，以减少舒张期充盈期间的壁应力，或开始接合以减少收缩期收缩期间的壁应力。 此外，该装置可以被配置为包括至少两个元件，其中一个元件与全周期接合，另一个元件仅在心动周期的一部分期间接合。
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公开(公告)号：US08070805B2
公开(公告)日：2011-12-06
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：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：US06764510B2
公开(公告)日：2004-07-20
申请号：US10040784
申请日：2002-01-09
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： A61F224
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.
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公开(公告)号：US06261222B1
公开(公告)日：2001-07-17
申请号：US09497118
申请日：2000-02-03
申请人： Cyril J. Schweich, Jr. , Todd J. Mortier , Robert M. Vidlund , Peter T. Keith , Thomas M. Paulson
发明人： Cyril J. Schweich, Jr. , Todd J. Mortier , Robert M. Vidlund , Peter T. Keith , Thomas M. Paulson
IPC分类号： A61M3100
CPC分类号： A61B17/06166 , A61B17/00234 , A61B17/00491 , A61B17/0401 , A61B17/0487 , A61B17/1227 , A61B90/39 , A61B2017/00243 , A61B2017/0404 , A61B2017/0417 , A61B2017/0435 , A61B2017/0445 , A61B2017/0446 , A61B2017/0454 , A61B2017/0458 , A61B2017/0461 , A61B2017/0464 , A61B2017/048 , A61B2017/0496 , A61F2/2481 , A61F2/2487
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. Methods for placing the apparatus on the heart are also provided.
摘要翻译： 一种通过减少其中的壁张力来治疗失败的心脏的装置。 在一个实施例中，该装置包括用于将心室的至少两个壁朝向彼此拉出的张力构件。 还提供了将装置放置在心脏上的方法。
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公开(公告)号：US5961511A
公开(公告)日：1999-10-05
申请号：US181848
申请日：1998-10-28
CPC分类号： A61M25/0125 , A61M25/005 , A61M2025/0046 , A61M25/0052 , A61M25/0053 , A61M25/0054
摘要： A catheter includes a manifold and a proximal shaft portion coupled to the manifold. A distal shaft portion is coupled to a distal end of the proximal shaft portion and is flexible relative to the proximal shaft portion. A fiber reinforcement layer is disposed about the distal shaft portion.
摘要翻译： 导管包括歧管和联接到歧管的近端轴部分。 远侧轴部分联接到近侧轴部分的远端并且相对于近端轴部分是柔性的。 纤维加强层围绕远端轴部分设置。
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公开(公告)号：US08579798B2
公开(公告)日：2013-11-12
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： A61N1/362
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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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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