公开(公告)号：US09241732B2

公开(公告)日：2016-01-26

申请号：US14042947

申请日：2013-10-01

Applicant: COVIDIEN LP

Inventor： Jason L. Craig

IPC: A61B17/32 ,  A61B17/00 ,  A61B19/00

CPC classification number: A61B17/320092 ,  A61B2017/00477 ,  A61B2090/031 ,  Y10T29/49826

Abstract: A surgical instrument is provided. The surgical instrument includes a housing having a shaft operably supported thereon and a jaw member supported at a distal end of the shaft. The jaw member is movable between open and clamping configurations. The surgical instrument also includes a probe that has proximal and distal ends. The distal end has an active blade thereon that is configured to treat tissue when the jaw member is in a clamping configuration. The proximal end of the probe is configured to selectively engage a generator that is configured to selectively couple to the housing. An adjusting assembly is operably supported on the housing and is configured to selectively rotate the probe to engage the proximal end of the probe to the generator to secure the generator to the housing.

Abstract translation: 提供手术器械。 手术器械包括具有可操作地支撑在其上的轴的壳体和支撑在轴的远端处的钳口构件。 钳口构件可在打开和夹紧构型之间移动。 手术器械还包括具有近端和远端的探针。 远端具有其上的活动刀片，其构造成当钳夹构件处于夹紧构型时处理组织。 探针的近端构造成选择性地接合被配置为选择性地耦合到壳体的发生器。 调节组件可操作地支撑在壳体上并且被构造成选择性地旋转探针以将探针的近端接合到发生器以将发生器固定到壳体。