Single-trigger clamping and firing of surgical stapler
    3.
    发明授权
    Single-trigger clamping and firing of surgical stapler 有权
    手术吻合器的单触发钳夹

    公开(公告)号:US09408605B1

    公开(公告)日:2016-08-09

    申请号:US13451344

    申请日:2012-07-12

    摘要: An exemplary surgical apparatus includes an end effector; and a handle operationally connected to the end effector, the handle including a trigger and a mode button; where the mode button is first in a neutral position in which actuation of the trigger causes the end effector to move to a clamped configuration; and where the mode button is movable laterally to a second position in which actuation of the trigger causes the end effector to deploy staples.

    摘要翻译: 示例性手术装置包括端部执行器; 以及可操作地连接到末端执行器的手柄,所述手柄包括触发器和模式按钮; 其中模式按钮首先处于中立位置,其中触发器的致动使端部执行器移动到夹紧构型; 并且其中模式按钮可横向移动到第二位置,在第二位置,触发器的致动使端部执行器部署订书钉。

    LAPAROSCOPIC GRASPERS
    6.
    发明申请

    公开(公告)号:US20140358163A1

    公开(公告)日:2014-12-04

    申请号:US14232078

    申请日:2012-07-11

    IPC分类号: A61B17/29 A61B17/34

    摘要: An actuator for controlling a compressive force of a detachable laparoscopic grasper head. The actuator includes a handle unit comprising a movable lever, an outer tube member proximally connected to the handle unit and, when in use, distally connected to a first member of a detachable grasper head, a transmission member which comprises at least partially an elastic portion. The transmission member is axially arranged inside said outer tube member. The transmission member is proximally connected to the movable lever and, when in use, distally connected to a second member of the detachable grasper head. The transmission member is configured to transfer a lever force applied when moving the movable lever for actuating a compressive force by the grasping head depending on the lever force.

    摘要翻译: 一种用于控制可拆卸腹腔镜抓取头的压缩力的致动器。 所述致动器包括手柄单元,所述手柄单元包括可动杠杆,近端连接到所述手柄单元的外管构件,并且在使用时远端连接到可拆卸抓紧头的第一构件的传动构件,所述传动构件至少部分地包括弹性部分 。 传动构件轴向地布置在所述外管构件的内部。 传动构件向近侧连接到可移动杆,并且在使用时远端地连接到可拆卸抓紧头的第二构件。 传动构件构造成传递当移动可动杆时所施加的杠杆力,以根据杠杆力来由抓握头致动压缩力。