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1.发明申请公开(公告)号：US20080319255A1
公开(公告)日：2008-12-25
申请号：US12142891
申请日：2008-06-20
IPC分类号： A61F2/00
摘要： A method for implanting a cardiac support device (CSD) on a patient's heart. An amount of contrast agent sufficient to cause structures on the heart to be visible upon fluoroscopic or other imaging is introduced into the pericardial space surrounding the heart. The heart and contrast agent are imaged to provide a visual indication of the location of the structures of the heart. The CSD is placed on the heart using the visual indications provided by the imaging.
摘要翻译： 一种将心脏支持装置（CSD）植入患者心脏的方法。 足以引起心脏上的结构在荧光镜或其它成像时可见的量的造影剂被引入到围绕心脏的心包空间中。 心脏和造影剂被成像以提供心脏结构的位置的视觉指示。 使用成像提供的视觉指示将CSD置于心脏上。
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公开(公告)号：US08718746B2
公开(公告)日：2014-05-06
申请号：US12142891
申请日：2008-06-20
IPC分类号： A61B5/00
摘要： A method for implanting a cardiac support device (CSD) on a patient's heart. An amount of contrast agent sufficient to cause structures on the heart to be visible upon fluoroscopic or other imaging is introduced into the pericardial space surrounding the heart. The heart and contrast agent are imaged to provide a visual indication of the location of the structures of the heart. The CSD is placed on the heart using the visual indications provided by the imaging.
摘要翻译： 一种将心脏支持装置（CSD）植入患者心脏的方法。 足以引起心脏上的结构在荧光镜或其它成像时可见的量的造影剂被引入到围绕心脏的心包空间中。 心脏和造影剂被成像以提供心脏结构的位置的视觉指示。 使用成像提供的视觉指示将CSD置于心脏上。
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公开(公告)号：US07727142B2
公开(公告)日：2010-06-01
申请号：US11367758
申请日：2006-03-03
申请人： Aaron J. Hjelle , Paul Andrew Pignato , Robert G. Walsh , William E. Cohn , Ann Margaret Thomas
发明人： Aaron J. Hjelle , Paul Andrew Pignato , Robert G. Walsh , William E. Cohn , Ann Margaret Thomas
IPC分类号： A61F2/00
CPC分类号： A61F2/2481 , A61B2017/00243 , A61B2017/22035 , A61B2017/2215 , A61F2002/2484
摘要： A device for delivery of a cardiac support device for treating cardiac disease of a heart includes a multistage deployment mechanism and an actuating mechanism for controlling the positions of the deployment mechanism. The deployment mechanism is operable to change between a retracted state and an extended state, and includes a plurality of independent stages, including, in one embodiment, a first stage including a guide structure for location adjacent a portion of the patient's heart when in the extended state. A second stage is movably coupled to the first stage, and is guided by the guide structure between the retracted and extended states. The second stage further releasably engages and supports the cardiac support device and positions the cardiac support device at the desired implantation location, guided by the guide structure of the stage. In some embodiments, the deployment mechanism may include additional stages. The actuating mechanism drives the deployment mechanism between the retracted and extended states, and independently controls the positions of the multiple stages of the deployment mechanism.
摘要翻译： 用于递送用于治疗心脏心脏病的心脏支持装置的装置包括多级部署机构和用于控制部署机构的位置的致动机构。 展开机构可操作以在缩回状态和延伸状态之间改变，并且包括多个独立的台阶，在一个实施例中，包括用于在延伸的患者的心脏的一部分附近定位的引导结构的第一阶段 州。 第二级可移动地联接到第一级，并且由引导结构在缩回状态和伸出状态之间引导。 第二阶段进一步可释放地接合和支撑心脏支持装置，并且将心脏支持装置定位在期望的植入位置，并由舞台的引导结构引导。 在一些实施例中，展开机构可以包括附加阶段。 致动机构在缩回状态和伸展状态之间驱动展开机构，并且独立地控制展开机构的多个阶段的位置。
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公开(公告)号：US20120265082A1
公开(公告)日：2012-10-18
申请号：US13261173
申请日：2010-03-26
IPC分类号： A61B5/02
CPC分类号： A61B5/1076 , A61B5/0044 , A61B5/107 , A61B5/6846 , A61B5/6869 , A61B17/00234 , A61B90/06 , A61B2017/00238 , A61B2017/00243 , A61B2090/061 , A61F2/2481 , A61F2/2496
摘要： A heart size measuring tool includes a tubular body, a flexible measuring cord having length indicia, a measuring cord support mechanism movable between retracted and extended states with respect to the body, and an actuating mechanism to move the measuring cord support mechanism. When in the retracted state the measuring cord support mechanism is positioned within the tubular body with the measuring cord in a collapsed position. When the measuring cord support mechanism is in the extended state the measuring cord extends around a portion of a heart to be measured. A scale on the body can be used in connection with the indicia on the measurement cord to provide a reading of the heart size.
摘要翻译： 心脏尺寸测量工具包括管状体，具有长度标记的柔性测量线，可在相对于身体的收缩和伸展状态之间移动的测量绳支撑机构，以及用于移动测量线支撑机构的致动机构。 当处于缩回状态时，测量线支撑机构定位在管状体内，测量线处于收缩位置。 当测量线支撑机构处于伸展状态时，测量线围绕要测量的心脏的一部分延伸。 身体上的刻度可以与测量线上的标记一起使用，以提供心脏尺寸的读数。
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公开(公告)号：US09044169B2
公开(公告)日：2015-06-02
申请号：US13261173
申请日：2010-03-26
CPC分类号： A61B5/1076 , A61B5/0044 , A61B5/107 , A61B5/6846 , A61B5/6869 , A61B17/00234 , A61B90/06 , A61B2017/00238 , A61B2017/00243 , A61B2090/061 , A61F2/2481 , A61F2/2496
摘要： A heart size measuring tool includes a tubular body, a flexible measuring cord having length indicia, a measuring cord support mechanism movable between retracted and extended states with respect to the body, and an actuating mechanism to move the measuring cord support mechanism. When in the retracted state the measuring cord support mechanism is positioned within the tubular body with the measuring cord in a collapsed position. When the measuring cord support mechanism is in the extended state the measuring cord extends around a portion of a heart to be measured. A scale on the body can be used in connection with the indicia on the measurement cord to provide a reading of the heart size.
摘要翻译： 心脏尺寸测量工具包括管状体，具有长度标记的柔性测量线，可在相对于身体的收缩和伸展状态之间移动的测量绳支撑机构，以及用于移动测量线支撑机构的致动机构。 当处于缩回状态时，测量线支撑机构定位在管状体内，测量线处于收缩位置。 当测量线支撑机构处于伸展状态时，测量线围绕要测量的心脏的一部分延伸。 身体上的刻度可以与测量线上的标记一起使用，以提供心脏尺寸的读数。
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6.发明授权公开(公告)号：US08870744B2
公开(公告)日：2014-10-28
申请号：US12764508
申请日：2010-04-21
申请人： Aaron J. Hjelle , Paul Andrew Pignato , Robert G. Walsh , William E. Cohn , Ann Margaret Thomas
发明人： Aaron J. Hjelle , Paul Andrew Pignato , Robert G. Walsh , William E. Cohn , Ann Margaret Thomas
IPC分类号： A61F2/00 , A61F2/24 , A61B17/221 , A61B17/22 , A61B17/00
CPC分类号： A61F2/2481 , A61B2017/00243 , A61B2017/22035 , A61B2017/2215 , A61F2002/2484
摘要： A device for delivery of a cardiac support device for treating cardiac disease of a heart includes a multistage deployment mechanism and an actuating mechanism for controlling the positions of the deployment mechanism. The deployment mechanism is operable to change between a retracted state and an extended state, and includes a plurality of independent stages, including, in one embodiment, a first stage including a guide structure for location adjacent a portion of the patient's heart when in the extended state. A second stage is movably coupled to the first stage, and is guided by the guide structure between the retracted and extended states. The second stage further releasably engages and supports the cardiac support device and positions the cardiac support device at the desired implantation location, guided by the guide structure of the stage. In some embodiments, the deployment mechanism may include additional stages. The actuating mechanism drives the deployment mechanism between the retracted and extended states, and independently controls the positions of the multiple stages of the deployment mechanism.
摘要翻译： 用于递送用于治疗心脏心脏病的心脏支持装置的装置包括多级部署机构和用于控制部署机构的位置的致动机构。 展开机构可操作以在缩回状态和延伸状态之间改变，并且包括多个独立的台阶，在一个实施例中，包括用于在延伸的患者的心脏的一部分附近定位的引导结构的第一阶段 州。 第二级可移动地联接到第一级，并且由引导结构在缩回状态和伸出状态之间引导。 第二阶段进一步可释放地接合和支撑心脏支持装置，并且将心脏支持装置定位在期望的植入位置，并由舞台的引导结构引导。 在一些实施例中，展开机构可以包括附加阶段。 致动机构在缩回状态和伸展状态之间驱动展开机构，并且独立地控制展开机构的多个阶段的位置。
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公开(公告)号：US20070208214A1
公开(公告)日：2007-09-06
申请号：US11367758
申请日：2006-03-03
IPC分类号： A61F2/00
CPC分类号： A61F2/2481 , A61B2017/00243 , A61B2017/22035 , A61B2017/2215 , A61F2002/2484
摘要： A device for delivery of a cardiac support device for treating cardiac disease of a heart includes a multistage deployment mechanism and an actuating mechanism for controlling the positions of the deployment mechanism. The deployment mechanism is operable to change between a retracted state and an extended state, and includes a plurality of independent stages, including, in one embodiment, a first stage including a guide structure for location adjacent a portion of the patient's heart when in the extended state. A second stage is movably coupled to the first stage, and is guided by the guide structure between the retracted and extended states. The second stage further releasably engages and supports the cardiac support device and positions the cardiac support device at the desired implantation location, guided by the guide structure of the stage. In some embodiments, the deployment mechanism may include additional stages. The actuating mechanism drives the deployment mechanism between the retracted and extended states, and independently controls the positions of the multiple stages of the deployment mechanism.
摘要翻译： 用于递送用于治疗心脏心脏病的心脏支持装置的装置包括多级部署机构和用于控制部署机构的位置的致动机构。 展开机构可操作以在缩回状态和延伸状态之间改变，并且包括多个独立的台阶，在一个实施例中，包括用于在延伸的患者的心脏的一部分附近定位的引导结构的第一阶段 州。 第二级可移动地联接到第一级，并且由引导结构在缩回状态和伸出状态之间引导。 第二阶段进一步可释放地接合和支撑心脏支持装置，并且将心脏支持装置定位在期望的植入位置，并由舞台的引导结构引导。 在一些实施例中，展开机构可以包括附加阶段。 致动机构在缩回状态和伸展状态之间驱动展开机构，并且独立地控制展开机构的多个阶段的位置。
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公开(公告)号：US20070270654A1
公开(公告)日：2007-11-22
申请号：US11437838
申请日：2006-05-19
IPC分类号： A61B1/32
CPC分类号： A61B17/0206 , A61B17/02 , A61B17/2833 , A61B17/3423 , A61B17/3439 , A61B2017/00849 , A61B2017/0237
摘要： Tools for managing the pericardium during intra-pericardial procedures such as the delivery of cardiac support devices. One embodiment of the tool includes a tubular body of low friction material having a diameter, a fixed lip on an exterior end and an extendable lip on an interior end. The extendable lip moves with respect to the body between a retracted state and an expanded state. The tool is inserted through an incision in the pericardium and deployed by moving the lip to the expanded state. When deployed a barrier portion of the body engages the edges of the incision and the extendable lip lines the inside of the pericardium around the incision.
摘要翻译： 在心包内程序中管理心包的工具，如心脏支持装置的输送。 该工具的一个实施例包括具有直径，外端上的固定唇缘和内端上的可延伸唇缘的低摩擦材料管状体。 可伸缩唇缘在缩回状态和展开状态之间相对于身体移动。 该工具通过心包中的切口插入并通过将唇部移动到展开状态来展开。 当展开时，身体的阻挡部分与切口的边缘接合，并且可延伸的唇线在切口周围与心包内部相接合。
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公开(公告)号：US20070208215A1
公开(公告)日：2007-09-06
申请号：US11367759
申请日：2006-03-03
CPC分类号： A61F2/2481
摘要： A cardiac support device including a jacket and elastic securing structure for self-securing the jacket to a heart. The securing structures can include undulating metal and polymer elements, a silicone band and elastomeric filaments.
摘要翻译： 一种心脏支持装置，包括用于将护套自身固定到心脏的护套和弹性固定结构。 固定结构可以包括起伏的金属和聚合物元件，硅胶带和弹性丝。
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公开(公告)号：US09737403B2
公开(公告)日：2017-08-22
申请号：US13048588
申请日：2011-03-15
申请人： Robert G. Walsh , Paul Andrew Pignato , Aaron J. Hjelle , Ann Margaret Thomas , Hani N. Sabbah , Noreen Walen Thompson , Holly J. Hicks
发明人： Robert G. Walsh , Paul Andrew Pignato , Aaron J. Hjelle , Ann Margaret Thomas , Hani N. Sabbah , Noreen Walen Thompson , Holly J. Hicks
CPC分类号： A61F2/2481
摘要： A cardiac support device including a jacket and elastic attachment structure for self-securing the jacket to a heart. The attachment structures can include undulating metal and polymer elements, a silicone band and elastomeric filaments on a base end of the jacket.
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