Distal access balloon guide catheter
    12.
    发明授权
    Distal access balloon guide catheter 有权
    远端气囊导管

    公开(公告)号:US08926560B2

    公开(公告)日:2015-01-06

    申请号:US13623941

    申请日:2012-09-21

    申请人: Covidien LP

    摘要: Distal access balloon guide catheter system and methods for delivering implantable devices, catheters, or substances in or near and/or restoring flow through body lumens, such as blood vessel lumens, or inflating balloons affixed to the distal end of the guide catheter system are described. A Distal access balloon guide catheter having a proximal region, an optional medial region of intermediate flexibility, and distal region possessing high flexibility, high resistance to kinking and a large lumen to wall thickness ratio. The balloon is inflated by means of a kink-resistant secondary lumen embedded within the walls of the balloon guide catheter system tubing.

    摘要翻译: 描述远端通气囊引导导管系统和用于在体引导导管系统的远端处传递通过体腔(例如血管内腔)或充气气囊内或附近和/或恢复的植入式装置,导管或物质的方法 。 具有近端区域,中间柔性的任选的中间区域和具有高柔韧性,高抗扭结性和大的内腔至壁厚比的远端区域的远端气囊引导导管。 球囊通过嵌入球囊引导导管系统管道的壁内的抗扭结的次级腔充气。