TAPERED LUMENS FOR MULTI-LUMEN SLEEVES USED IN ENDOSCOPIC PROCEDURES
    6.
    发明申请
    TAPERED LUMENS FOR MULTI-LUMEN SLEEVES USED IN ENDOSCOPIC PROCEDURES 审中-公开
    用于内窥镜手术的多发乳腺切开的白内障

    公开(公告)号:US20110092766A1

    公开(公告)日:2011-04-21

    申请号:US12524044

    申请日:2008-01-02

    IPC分类号: A61B1/00

    摘要: A multi-lumen sleeve for use with an endoscope shaft and at least one working surgical instrument. The shaft and surgical instruments have an end portion. The sleeve comprises a primary lumen having a free end and one or more secondary lumens which are joined to the primary lumen. Some or all of the lumens have free ends for connection to the end portion of a selected one of the shaft and the one or more working surgical instrument. Each of the free ends of the primary and secondary lumens is adapted to fit about and support the end portion of the shaft or the one or more working surgical instrument. This facilitates concerted motion and coupled articulation between the shaft and the one or more working surgical instrument. Systems employing this multi-lumen sleeve are described.

    摘要翻译: 一种用于内窥镜轴和至少一个工作手术器械的多腔套管。 轴和外科器械具有端部。 套筒包括具有自由端的主腔和连接到主腔的一个或多个次管腔。 一些或所有管腔具有用于连接到所述轴和所述一个或多个工作外科器械中的所选择的一个的端部的自由端。 主腔和次腔的每个自由端适于安装在轴的端部或一个或多个工作的外科器械上。 这有助于轴和一个或多个工作的手术器械之间的协调运动和联接关节。 描述了采用这种多腔套管的系统。