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    STAPLE CARTRIDGE TISSUE THICKNESS SENSOR SYSTEM
    1.
    发明申请
    STAPLE CARTRIDGE TISSUE THICKNESS SENSOR SYSTEM 审中-公开
    STAPLE CARTRIDGE组织厚度传感器系统

    公开(公告)号：WO2014158631A1

    公开(公告)日：2014-10-02

    申请号：PCT/US2014/018926

    申请日：2014-02-27

    Applicant: ETHICON ENDO-SURGERY, INC.

    Inventor： HALL, Steven G. ,  SWENSGARD, Brett E.

    IPC: A61B17/072 ,  A61B19/00

    CPC classification number: A61B17/068 ,  A61B5/0031 ,  A61B5/1076 ,  A61B17/0686 ,  A61B17/072 ,  A61B17/07207 ,  A61B19/44 ,  A61B90/90 ,  A61B2017/00039 ,  A61B2017/00119 ,  A61B2017/00221 ,  A61B2017/00398 ,  A61B2017/00415 ,  A61B2017/00473 ,  A61B2017/00482 ,  A61B2017/00734 ,  A61B2017/07214 ,  A61B2017/07271 ,  A61B2019/461 ,  A61B2090/061 ,  A61B2560/0209 ,  A61B2562/0223

    Abstract: In various embodiments, a surgical end effector is disclosed. The surgical end effector comprises a staple cartridge comprising a proximal end and a distal end. The staple cartridge is configured to be used to staple tissue within an optimal tissue thickness range. An anvil is movably coupled relative to the staple cartridge. A tissue thickness sensing module is located adjacent to the distal end of the staple cartridge. The tissue thickness sensing module comprises a sensor and a controller. The sensor is configured to generate a tissue thickness signal indicative of a thickness of the tissue located between the anvil and the staple cartridge. The controller is in signal communication with the sensor. The controller comprises means for identifying a staple cartridge type. The staple cartridge type and the thickness measurement are used to determine if the thickness of the tissue is within the optimal tissue thickness range.

    Abstract translation: 在各种实施例中，公开了外科末端执行器。 手术末端执行器包括钉仓，其包括近端和远端。 钉仓被构造成用于在最佳组织厚度范围内对组织进行缝合。 砧座相对于钉仓可移动地联接。 组织厚度感测模块位于钉仓远端附近。 组织厚度检测模块包括传感器和控制器。 传感器被配置为产生指示位于砧座和钉仓之间的组织的厚度的组织厚度信号。 控制器与传感器进行信号通信。 控制器包括用于识别钉仓类型的装置。 使用钉仓类型和厚度测量来确定组织的厚度是否在最佳组织厚度范围内。

    PIVOTING ANVIL FOR SURGICAL CIRCULAR STAPLER
    7.
    发明申请
    PIVOTING ANVIL FOR SURGICAL CIRCULAR STAPLER 审中-公开
    用于手术通气瓶的安全套

    公开(公告)号：WO2014085303A2

    公开(公告)日：2014-06-05

    申请号：PCT/US2013/071622

    申请日：2013-11-25

    Applicant: ETHICON ENDO-SURGERY, INC.

    Inventor： SCHEIB, Charles J. ,  HALL, Steven G. ,  SHELTON, IV, Frederick E.

    IPC: A61B17/115

    CPC classification number: A61B17/1155 ,  A61B17/1114 ,  A61B2017/00477 ,  A61B2017/07257 ,  A61B2090/0811 ,  F04C2270/041

    Abstract: A circular stapler apparatus for stapling tissue has a circular stapling head operable to drive staples toward an anvil to form the staples in a circular array. The anvil includes an anvil head, a proximal shaft extending proximally from the anvil head and having a proximal end disposed in a first plane, and a first pivot connecting the anvil head to the proximal shaft. The first pivot is operable to be disposed in a second plane that is laterally offset from the first plane. The anvil is configured to rotate via movement through multiple pivot points. The anvil may be configured to rotate to a position in which a portion of the anvil head is disposed below the first pivot and between the first pivot and the proximal shaft such that the anvil head is acutely angled with respect to a longitudinal axis of the proximal shaft.

    Abstract translation: 用于装订组织的圆形吻合器装置具有可操作以朝向砧座驱动钉的圆形缝合头，以形成圆形阵列中的缝钉。 所述砧座包括砧头，近端轴，其从所述砧座头部向近侧延伸并且具有设置在第一平面中的近端，以及将所述砧座头连接到所述近端轴的第一枢轴。 第一枢轴可操作地设置在横向偏离第一平面的第二平面中。 砧座构造成通过多个枢轴点的移动旋转。 砧座可以被配置为旋转到砧座头部的一部分设置在第一枢轴下方以及第一枢轴和近侧轴之间的位置，使得砧座头相对于近端的纵向轴线成锐角 轴。

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