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    METHODS OF TREATING VENOUS VALVE RELATED CONDITIONS WITH A FLOW-MODIFYING IMPLANTABLE MEDICAL DEVICE
    1.
    发明申请
    METHODS OF TREATING VENOUS VALVE RELATED CONDITIONS WITH A FLOW-MODIFYING IMPLANTABLE MEDICAL DEVICE 审中-公开
    用流动修改植入式医疗装置处理通气阀相关条件的方法

    公开(公告)号：US20080051879A1

    公开(公告)日：2008-02-28

    申请号：US11844003

    申请日：2007-08-23

    申请人： Brian Case ,  Gary Shirley ,  Ram Paul ,  Jacob Flagle

    发明人： Brian Case ,  Gary Shirley ,  Ram Paul ,  Jacob Flagle

    IPC分类号： A61F2/06

    CPC分类号： A61F2/2475 ,  A61F2/07 ,  A61F2002/068

    摘要： Implantable medical devices adapted to modify fluid flow within a body vessel are provided herein. The medical devices may include a fluid flow restricting channel configured to reduce longitudinal fluid flow in a retrograde direction or in an antegrade direction. Preferably, the medical devices are flow-modifying devices that reduce fluid flow through the medical device to a greater extent in a retrograde direction than in an antegrade direction. Methods of treatment comprising the step of implanting a flow-modifying medical device within a body vessel are also provided. Flow-modifying devices are useful, for example, in treating venous valve related conditions.

    摘要翻译： 本文提供了适于改变体内容器内的流体流动的植入式医疗装置。 医疗装置可以包括流体流动限制通道，该流体流动限制通道构造成减小沿逆行方向或顺行方向的纵向流体流动。 优选地，医疗装置是流动改变装置，其减少流体通过医疗装置的流体在逆行方向上比在顺行方向上更大程度地流动。 还提供了包括在身体容器内植入流动改变医疗装置的步骤的治疗方法。 流动改变装置例如在治疗静脉瓣相关病症中是有用的。