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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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公开(公告)号：US20080097146A1
公开(公告)日：2008-04-24
申请号：US11478350
申请日：2006-06-29
IPC分类号： A61F2/00
CPC分类号： A61F2/2481 , A61F2002/2484
摘要： A cardiac support device that can be efficiently implanted on a patient's heart. The cardiac support device includes a jacket for constraining cardiac expansion and one or more lubricious elements releasably secured with respect to an inside surface of the jacket.
摘要翻译： 可以有效地植入患者心脏的心脏支持装置。 心脏支持装置包括用于约束心脏扩张的护套和相对于外套的内表面可释放地固定的一个或多个润滑元件。
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公开(公告)号：US08100821B2
公开(公告)日：2012-01-24
申请号：US12333045
申请日：2008-12-11
IPC分类号： A61F2/00
CPC分类号： A61F2/2481 , A61F2002/2484
摘要： A delivery device for efficiently delivering a cardiac support device of the type having a jacket. The device includes a body, a deployment mechanism and an actuating mechanism. The deployment mechanism is for releasable connection to a cardiac support device and movable within the jacket between retracted and extended states to drive the jacket between collapsed and open configurations. At least portions of the deployment mechanism within the jacket have a lubricious surface to substantially reduce friction between the jacket and a heart onto which the jacket is being positioned. The actuating mechanism moves the deployment mechanism between the retracted and extended states.
摘要翻译： 一种用于有效地输送具有护套的类型的心脏支持装置的输送装置。 该装置包括主体，展开机构和致动机构。 展开机构用于可释放地连接到心脏支撑装置，并且在收缩和伸展状态之间在护套内可移动，以在收缩和打开构型之间驱动护套。 护套内的展开机构的至少部分具有光滑的表面，以显着地减少外套与夹套所在的心脏之间的摩擦。 致动机构使展开机构在缩回状态和伸展状态之间移动。
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公开(公告)号：US20080004489A1
公开(公告)日：2008-01-03
申请号：US11478311
申请日：2006-06-29
IPC分类号： A61F2/00
CPC分类号： A61F2/2481 , A61F2002/2484
摘要： A method for efficiently implanting a cardiac support device on a patient's heart. The method includes causing lubricious material to be located between the cardiac support device and the heart while the cardiac support device is being implanted on the heart. The lubricious material is removed from between the cardiac support device and the heart after the cardiac support device is implanted.
摘要翻译： 一种用于将心脏支持装置有效地植入患者心脏的方法。 该方法包括在心脏支持装置被植入心脏的同时使润滑材料位于心脏支持装置和心脏之间。 在植入心脏支持装置之后，将光学材料从心脏支持装置和心脏之间移除。
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公开(公告)号：US20080004488A1
公开(公告)日：2008-01-03
申请号：US11478309
申请日：2006-06-29
IPC分类号： A61F2/00
CPC分类号： A61F2/2481 , A61F2002/2484
摘要： A delivery device for efficiently delivering a cardiac support device of the type having a jacket. The device includes a body, a deployment mechanism and an actuating mechanism. The deployment mechanism is for releasable connection to a cardiac support device and movable within the jacket between retracted and extended states to drive the jacket between collapsed and open configurations. At least portions of the deployment mechanism within the jacket have a lubricious surface to substantially reduce friction between the jacket and a heart onto which the jacket is being positioned. The actuating mechanism moves the deployment mechanism between the retracted and extended states.
摘要翻译： 一种用于有效地输送具有护套的类型的心脏支持装置的输送装置。 该装置包括主体，展开机构和致动机构。 展开机构用于可释放地连接到心脏支撑装置，并且在收缩和伸展状态之间在护套内可移动，以在收缩和打开构型之间驱动护套。 护套内的展开机构的至少部分具有光滑的表面，以显着地减少外套与夹套所在的心脏之间的摩擦。 致动机构使展开机构在缩回状态和伸展状态之间移动。
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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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9.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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10.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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