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    SURGICAL STAPLER BUTTRESS APPLICATOR WITH MULTI-POINT ACTUATED RELEASE MECHANISM
    7.
    发明申请
    SURGICAL STAPLER BUTTRESS APPLICATOR WITH MULTI-POINT ACTUATED RELEASE MECHANISM 审中-公开
    具有多点执行释放机制的手术切口机应用程序

    公开(公告)号：US20170055982A1

    公开(公告)日：2017-03-02

    申请号：US14926609

    申请日：2015-10-29

    申请人： Ethicon Endo-Surgery, LLC

    发明人： Mark S. Zeiner ,  Trevor J. Barton ,  Emily A. Schellin ,  Michael J. Vendely ,  Jason L. Harris ,  Charles J. Scheib

    IPC分类号： A61B17/068 ,  A61B17/10

    CPC分类号： A61B17/0682 ,  A61B5/6847 ,  A61B17/07207 ,  A61B17/07292 ,  A61B17/105 ,  A61B50/00 ,  A61B2017/00115 ,  A61B2017/00477 ,  A61B2017/0053 ,  A61B2017/00951 ,  A61B2017/07257 ,  A61B2017/07271 ,  A61B2050/005 ,  A61B2050/0058 ,  A61B2090/081 ,  A61B2090/0811 ,  A61B2562/029

    摘要： An apparatus includes a housing, a platform, a buttress assembly, at least one retainer member, and a lockout alignment feature. A portion of the platform is exposed in a gap defined by the housing. The buttress assembly is positioned on the platform. The buttress assembly is exposed in the gap defined by the housing. The at least one retainer member is configured to selectively retain the buttress assembly against the platform. The at least one retainer member is further configured to release the buttress assembly from the platform in response to a clamping action of an end effector positioned in the gap defined by the housing. The lockout alignment feature is configured to prevent the at least one retainer member from releasing the buttress assembly form the platform unless the end effector is located at a predetermined position in relation to the buttress assembly during clamping of the end effector.

    摘要翻译： 一种装置包括壳体，平台，支撑组件，至少一个保持器构件和锁定对准特征。 平台的一部分暴露在由壳体限定的间隙中。 支撑组件位于平台上。 支撑组件暴露在由壳体限定的间隙中。 所述至少一个保持器构件构造成选择性地将支撑组件保持抵靠平台。 所述至少一个保持器构件进一步构造成响应于位于由所述壳体限定的间隙中的末端执行器的夹紧动作而从所述平台释放所述支撑组件。 锁定对准特征被配置为防止至少一个保持器构件从平台释放支撑组件，除非端部执行器在夹紧末端执行器期间位于相对于支撑组件的预定位置。