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    Aneurysm occlusion device
    1.
    发明申请
    Aneurysm occlusion device 有权
    动脉瘤闭塞装置

    公开(公告)号：US20070083257A1

    公开(公告)日：2007-04-12

    申请号：US11519366

    申请日：2006-09-12

    申请人： Dharmendra Pal ,  Roy Collins ,  Andrew Conder ,  Kian Olsen ,  Thomas Osborne

    发明人： Dharmendra Pal ,  Roy Collins ,  Andrew Conder ,  Kian Olsen ,  Thomas Osborne

    IPC分类号： A61F2/06

    CPC分类号： A61F2/88 ,  A61B17/12022 ,  A61B17/12118 ,  A61B17/12145 ,  A61B17/1215 ,  A61B2017/1205 ,  A61F2002/823

    摘要： A system and method for occluding an aneurysm formed in a dilatation area of a body vessel are disclosed. The system comprises a wire guide, a core wire, and an occlusion device. The wire guide comprises a proximal end and a distal end, and has a passageway that extends from the proximal end to the distal end. The core wire comprises a distal end and a proximal end, and is disposed through the passageway so that the proximal end of the core wire proximally extends beyond the proximal end of the wire guide. The occlusion device comprises a distal end and a proximal end, and has a deployed state and an undeployed state. The occlusion device has a pre-set spiraled coil shape when in the deployed state in the vessel. The occlusion device is disposed distally from the core wire in the passageway.

    摘要翻译： 公开了一种用于闭塞在身体容器的扩张区域中形成的动脉瘤的系统和方法。 该系统包括导线器，芯线和闭塞装置。 线引导件包括近端和远端，并且具有从近端延伸到远端的通道。 芯线包括远端和近端，并且穿过通道设置，使得芯线的近端近端延伸超过线引导件的近端。 闭塞装置包括远端和近端，并且具有展开状态和未部署状态。 当在容器中处于展开状态时，遮挡装置具有预定的螺旋形线圈形状。 闭塞装置在通道中远离芯线设置。