CATHETER
    4.
    发明申请
    CATHETER 审中-公开
    导管

    公开(公告)号:US20110270229A1

    公开(公告)日:2011-11-03

    申请号:US13142390

    申请日:2009-12-24

    IPC分类号: A61M25/00

    摘要: A catheter (10) has a main lumen (20), and sub-lumens (30) each of which having a diameter smaller than that of the main lumen (20). The plurality of sub-lumens (30) are arranged along a circumference of the main lumen (20) in a discrete manner, and each of the sub-lumens (30) has an operating wire (40), fixed to the distal end section (15) of the catheter (10), laid therethrough in a freely slidable manner. By pulling the operating wire(s) (40) respectively laid through the sub-lumens (30), the distal end section (15) of the catheter (10) may be bent towards the pulled operating wire(s) (40) laid therethrough.

    摘要翻译: 导管(10)具有主管腔(20)和子腔(30),每个管腔的直径小于主管腔(20)的直径。 多个子腔(30)以离散的方式沿着主腔(20)的圆周布置,并且每个子腔(30)具有操作线(40),固定到远端部 (10)的导管(15)以可自由滑动的方式穿过其中。 通过拉动分别铺设通过子腔(30)的操作线(40),导管(10)的远端部分(15)可以朝向被铺设的拉动的操作线(40)弯曲 通过。