Apparatus for ligating living tissues

    公开(公告)号:US20060079911A1

    公开(公告)日:2006-04-13

    申请号:US11231106

    申请日:2005-09-20

    IPC分类号: A61B17/10

    摘要: A apparatus for ligating living tissues comprises an introducing tube capable of being inserted into a living body cavity, at least two or more manipulating wires movably inserted into the introducing tube, and at least two or more clips having a proximal end portion, a pinch section being formed at a distal end of an arm section extending from the proximal end. This clipping apparatus is characterized in that a plurality of clips are arranged in series in the introducing tube so as to engage the clip and the manipulating wire with each other, respectively.

    STENT DELIVERY SYSTEM, STENT PLACEMENT METHOD, AND STENT ATTACHMENT METHOD
    30.
    发明申请
    STENT DELIVERY SYSTEM, STENT PLACEMENT METHOD, AND STENT ATTACHMENT METHOD 有权
    STENT交付系统,STENT PLACEMENT方法和STENT附件方法

    公开(公告)号:US20090143849A1

    公开(公告)日:2009-06-04

    申请号:US11949472

    申请日:2007-12-03

    IPC分类号: A61F2/84

    摘要: A stent delivery system which is inserted into an endoscope and is for placing a stent inside a body cavity, this stent delivery system being provided with a long pusher catheter which is flexible; a guide catheter which can pass through the lumen of the pusher catheter in a freely advancing and retracting manner; and a stent which is disposed to the front end of the pusher catheter, and has a cylindrical stent main body into which the guide catheter can be inserted, and a grip piece that is attached so as to extend from the main body and consists of a long narrow member that is pliable and can be disposed in the space between the guide catheter when it is inserted into the lumen of the pusher catheter.

    摘要翻译: 一种支架输送系统,其插入到内窥镜中并且用于将支架放置在体腔内,该支架输送系统设置有柔性的长推动导管; 导向导管,其可以自由前进和缩回的方式穿过推进导管的内腔; 以及支架,其设置在推进导管的前端,并且具有能够插入导向导管的圆柱形支架主体,以及从主体延伸并且由主体构成的夹持件 长的狭窄构件,其是柔韧的并且可以设置在导向导管插入到推动导管的内腔中之间的空间中。