CLOSURE LOCKOUT SYSTEMS FOR SURGICAL INSTRUMENTS
    6.
    发明申请
    CLOSURE LOCKOUT SYSTEMS FOR SURGICAL INSTRUMENTS 审中-公开
    闭式闭锁系统用于手术器械

    公开(公告)号:US20150359536A1

    公开(公告)日:2015-12-17

    申请号:US14304077

    申请日:2014-06-13

    IPC分类号: A61B17/10 A61B17/068

    摘要: A surgical instrument is disclosed. The surgical instrument can include a first jaw, a second jaw, and a jaw closure lockout system. The first jaw can comprise a pivot pin slot and a slide pin slot. The second jaw can comprise an anvil and, in addition, a mounting portion comprising a pivot pin, which can be movably positioned in the pivot pin slot. A shiftable guide can be movably positioned in the first jaw and can comprise a body and a barrier wall. The body can comprise a slide pin movably positioned in the slide pin slot. The barrier wall can be aligned with a portion of the pivot pin slot when the slide pin is positioned within a range of positions in the slide pin slot, and the barrier wall can be offset from the pivot pin slot when the slide pin is positioned outside the range of positions.

    摘要翻译: 公开了一种外科器械。 手术器械可以包括第一钳口,第二钳口和钳口闭合锁定系统。 第一钳口可以包括枢轴销槽和滑动销槽。 第二钳口可以包括砧座,并且还包括安装部分,该安装部分包括枢转销,枢轴销可移动地定位在枢转销槽中。 可移动的引导件可以可移动地定位在第一钳口中并且可以包括主体和阻挡壁。 主体可以包括可滑动地定位在滑动销槽中的滑动销。 当滑动销定位在滑动销槽中的位置范围内时,阻挡壁可以与枢转销槽的一部分对准,并且当滑动销位于外侧时阻挡壁可以从枢轴销槽偏移 职位范围。

    END EFFECTOR WITH COMPLIANT CLAMPING JAW
    8.
    发明申请
    END EFFECTOR WITH COMPLIANT CLAMPING JAW 有权
    具有合适夹紧力的终端效应

    公开(公告)号:US20140214025A1

    公开(公告)日:2014-07-31

    申请号:US13749889

    申请日:2013-01-25

    IPC分类号: A61B18/14

    摘要: An apparatus for operating on tissue includes an end effector assembly, a body, and a shaft. The shaft extends from the body to the end effector assembly. The body is operable to communicate with the end effector assembly via the shaft. The end effector assembly includes a pair of pivoting jaws and a firing beam. The firing beam is operable to advance distally through slots in the jaws to close the jaws. One of the jaws comprises a plurality of segments that are movable relative to each other. The segments may be joined by living hinges, pivoting hinges, or sliding features. One of the jaws may be formed by a combination of a distally projecting tongue of the shaft and two members that are secured above and below the tongue, respectively. An end effector jaw may also include a resiliently biased electrode cartridge.

    摘要翻译: 用于在组织上操作的装置包括端部执行器组件,主体和轴。 轴从主体延伸到末端执行器组件。 主体可操作以经由轴与端部执行器组件连通。 末端执行器组件包括一对枢转夹爪和击发梁。 射击梁可操作以通过夹爪中的狭槽向远侧前进,以闭合钳口。 夹爪中的一个包括可相对于彼此移动的多个段。 节段可以通过活动铰链,枢转铰链或滑动特征连接。 夹爪中的一个可以由轴的远端突出的舌头和分别固定在舌头上方和下方的两个构件的组合形成。 末端执行器钳口还可以包括弹性偏置的电极盒。