Active Instrument Port System for Minimally-Invasive Surgical Procedures
    41.
    发明申请
    Active Instrument Port System for Minimally-Invasive Surgical Procedures 审中-公开
    主动仪器端口系统用于微创外科手术

    公开(公告)号:US20110230723A1

    公开(公告)日:2011-09-22

    申请号:US12649307

    申请日:2009-12-29

    IPC分类号: A61B1/32

    摘要: An access system for surgical procedures includes an insertion tube having a distal end and a lumen, a pair of instrument delivery tubes extending through the lumen of the insertion tube, each instrument delivery tube having a fixed longitudinal position relative to the insertion tube and a steerable distal portion positioned distal to the distal end of the insertion tube. Proximal actuators are moveable to steer the distal portions of the instrument delivery tubes through manipulation of the handles of instruments extending through those tubes. First and second rigid tubes are mounted within the lumen, at least one of which has a distal end disposed within the lumen.

    摘要翻译: 用于外科手术的进入系统包括具有远端和内腔的插入管,延伸穿过插入管的内腔的一对仪器输送管,每个仪器输送管相对于插入管具有固定的纵向位置,以及可操纵的 远端部位于远离插入管的远端的位置。 近端致动器可移动以通过操纵延伸穿过那些管的器械手柄来引导器械输送管的远端部分。 第一和第二刚性管安装在内腔内,其中至少一个具有设置在内腔内的远端。