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    EMBOLECTOMY CATHETER
    1.
    发明公开
    EMBOLECTOMY CATHETER 审中-公开
    EMBOLECTOMY导尿管

    公开(公告)号：EP2257330A2

    公开(公告)日：2010-12-08

    申请号：EP08873576.6

    申请日：2008-07-28

    申请人： Morsi, Hesham

    发明人： Morsi, Hesham

    IPC分类号： A61M25/10

    CPC分类号： A61M25/1011 ,  A61B17/22032 ,  A61B17/221 ,  A61B17/320725 ,  A61B17/320783 ,  A61B2017/22034 ,  A61M2025/1052 ,  A61M2025/109

    摘要： The device subject of this disclosure is a catheter conveying inflatable components that control the opening and closing of a net component. The catheter is maneuvered through the tortuous and stenotic cerebral circulatory system to an embolism. The positioning of the catheter may be guided by radio opaque markers. The inflatable component carrying the net is placed into the embolism. The balloons are inflated thereby expanding the net into the embolism. The limit of expansion is controlled by the dimensions of the net. As the net expands, fenestrations or the spacing of a wire mesh comprising the net enlarge, thereby allowing the embolism to become entrapped within the net. The balloons are deflated thereby enclosing the embolism within the net. The device can be retract into a guide catheter and withdrawn from the circulatory system.

    摘要翻译： 本公开的装置主题是传送控制网部件的打开和关闭的可充气部件的导管。 通过曲折狭窄的大脑循环系统操纵导管进入栓塞。 导管的定位可以通过射线不透明标记来引导。 携带网的充气部件被放入栓塞中。 气球膨胀，从而将网扩张成栓塞。 膨胀的极限由网的尺寸控制。 随着网的膨胀，构成网的金属丝网的开窗或间隔增大，从而使得栓塞陷入网内。 气球被放气，从而封闭了网内的栓塞。 该装置可缩回导引导管并从循环系统中取出。