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    Devices and Methods for the Treatment of Spinal Disorders
    3.
    发明申请
    Devices and Methods for the Treatment of Spinal Disorders 审中-公开
    用于治疗脊柱疾病的装置和方法

    公开(公告)号：US20070225814A1

    公开(公告)日：2007-09-27

    申请号：US11753634

    申请日：2007-05-25

    申请人： Robert Atkinson ,  Peter Keith

    发明人： Robert Atkinson ,  Peter Keith

    IPC分类号： A61F2/44

    CPC分类号： A61B17/7025 ,  A61B17/70 ,  A61B17/7011 ,  A61B17/7026 ,  A61B17/7062 ,  A61B2017/00557 ,  A61F2002/4435

    摘要： Devices and methods for treating a damaged intervertebral disc to reduce or eliminate associated back pain. Dynamic bias devices and reinforcement devices are disclosed, which may be used individually or in combination, to eliminate nerve impingement associated with the damaged disc, and/or to reinforce the damaged disc, while permitting relative movement of the vertebrae adjacent the damaged disc.

    摘要翻译： 用于治疗椎间盘损伤以减少或消除相关的背部疼痛的装置和方法。 公开了动态偏置装置和加强装置，其可以单独地或组合地使用，以消除与损伤盘相关联的神经冲击，和/或加强损坏的盘，同时允许邻近受损椎间盘的椎骨相对移动。

    Intravascular catheter and method for use thereof
    7.
    发明授权
    Intravascular catheter and method for use thereof 失效
    血管内导管及其使用方法

    公开(公告)号：US5484409A

    公开(公告)日：1996-01-16

    申请号：US023950

    申请日：1993-02-26

    申请人： Robert Atkinson ,  Peter Keith ,  Louis G. Ellis ,  Dale Schmaltz ,  David Robinson

    发明人： Robert Atkinson ,  Peter Keith ,  Louis G. Ellis ,  Dale Schmaltz ,  David Robinson

    IPC分类号： A61F2/958 ,  A61M25/00 ,  A61M25/01 ,  A61M29/02 ,  A61M5/00 ,  A61M29/00

    CPC分类号： A61M25/104 ,  A61M25/0023 ,  A61M25/0105 ,  A61M2025/0047 ,  A61M2025/0079 ,  A61M2025/0098 ,  A61M2025/0175 ,  A61M2025/0183 ,  A61M2025/1063 ,  A61M2025/1079 ,  A61M25/0068 ,  A61M25/0069 ,  A61M25/0074 ,  A61M25/008 ,  A61M25/09025

    摘要： An intravascular catheter, such as a balloon catheter, and a method for use thereof, the catheter comprising an elongate shaft having an inflation lumen extending therethrough, an implement, such as a dilation balloon, connected to and located at the distal portion of the shaft and communicating with the lumen, a small profile core wire extending through at least the dilation balloon and having a distal portion that extends distally from the dilation balloon through a distal core wire opening located distally of the balloon, and further in which the core wire is movable relative to the elongate shaft to allow withdrawal of the elongate shaft and the balloon while leaving the core wire positioned intravascularly, and a tip member connected to the core wire in a region thereof distal of the location at which the core wire extends distally of the core wire opening, the tip member having a profile larger than the opening. Also, a manifold is provided adapted to both form a fluid seal around a guide wire received in a port and spatially fix the position of the guide wire in the manifold. Also, the manifold automatically closes a fluid port upon disconnection of a source of fluid from the fluid port.

    摘要翻译： 诸如气囊导管的血管内导管及其使用方法，所述导管包括细长轴，所述细长轴具有穿过其延伸的充气腔，连接到并位于所述轴的远端部分的膨胀气囊 并且与所述内腔连通，所述小型芯线延伸穿过至少所述扩张球囊并且具有远端部分，所述远端部分从所述扩张球囊向远侧延伸穿过位于所述囊的远端的远端芯线开口，并且其中所述芯线 可以相对于细长轴移动，以允许细长轴和球囊的撤出，同时留下芯线定位在血管内，并且在芯线远离其位置的位置的远侧处连接到芯线的尖端构件 芯线开口，所述端部构件具有比所述开口大的轮廓。 而且，提供了一种歧管，其适于两者在接收在端口中的引导线周围形成流体密封，并且将导丝的位置空间地固定在歧管中。 此外，当流体源与流体端口断开连接时，歧管自动关闭流体端口。