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    Surgical stapling apparatus
    4.
    发明公开
    Surgical stapling apparatus 有权
    外科缝合器械

    公开(公告)号：EP2818124A1

    公开(公告)日：2014-12-31

    申请号：EP14179366.1

    申请日：1998-09-18

    申请人： Covidien LP

    发明人： Milliman, Keith L. ,  Viola, Frank J. ,  Orban, Joseph P. lll ,  Lehn, Randolph F.

    IPC分类号： A61B17/068 ,  A61B17/072 ,  A61B17/29

    CPC分类号： A61B17/07207 ,  A61B17/068 ,  A61B17/0686 ,  A61B17/072 ,  A61B17/105 ,  A61B17/115 ,  A61B2017/0023 ,  A61B2017/00473 ,  A61B2017/00477 ,  A61B2017/07214 ,  A61B2017/07278 ,  A61B2017/2923 ,  A61B2017/2927 ,  A61B2017/2929 ,  A61B2017/2946 ,  A61B2090/0806 ,  A61B2090/0808

    摘要： A surgical stapling apparatus (10) comprising: a) a handle assembly (12) including a movable handle (24), the movable handle being movable through an actuation stroke; b) an elongated body (14) extending distally from the handle assembly and defining a longitudinal axis, the elongated body having a distal end adapted to releasably engage both articulating and non-articulating disposable loading unit types (16); c) an actuation shaft (46) supported at least in part within the handle assembly and mounted for longitudinal movement in response to manipulation of the movable handle; d) an articulation mechanism (120) including an articulation lever (30) mounted adjacent the handle assembly and an articulation link (123), the articulation link having a proximal end operatively connected to the articulation lever and a distal end positioned adjacent the distal end of the elongated body; and e) a sensing mechanism (176) positioned within the elongated body and operatively associated with the articulation mechanism, the sensing mechanism including a sensing member for sensing the type of disposable loading unit engaged with the elongated body.

    摘要翻译： 1。一种手术吻合装置（10），包括：a）包括可动手柄（24）的手柄组件（12），所述可动手柄可通过致动冲程移动; b）从所述手柄组件向远侧延伸并限定纵向轴线的细长本体（14），所述细长本体具有适于可释放地接合关节式和非关节式一次性加载单元类型（16）的远端; c）致动轴（46），所述致动轴（46）至少部分地支撑在所述手柄组件内并且响应于所述可移动手柄的操纵而安装成纵向移动; d）包括邻近手柄组件安装的关节式运动杆（30）和关节式运动连杆（123），关节式运动连杆具有可操作地连接到关节式运动杆的近端和位于邻近远端 的细长体; 以及e）定位在细长主体内并与关节运动机构可操作地相关联的感测机构（176），感测机构包括用于感测与细长主体接合的一次性加载单元的类型的感测构件。

    Reusable medical device with advanced counting capability
    6.
    发明公开
    Reusable medical device with advanced counting capability 审中-公开
    具有改善的可重复使用的计数医疗装置

    公开(公告)号：EP2478861A3

    公开(公告)日：2013-03-27

    申请号：EP12152263.5

    申请日：2012-01-24

    申请人： Covidien LP

    发明人： Allen, Charles D.

    IPC分类号： A61B18/12

    CPC分类号： A61B18/1206 ,  A61B18/1445 ,  A61B18/1477 ,  A61B2018/00577 ,  A61B2018/00589 ,  A61B2018/00595 ,  A61B2018/0063 ,  A61B2018/1412 ,  A61B2018/1495 ,  A61B2090/0803 ,  A61B2090/0806

    摘要： An electrosurgical instrument including a housing assembly having a first disposable treatment portion selectively attached thereto. The disposable treatment portion is adapted to connect to an electrosurgical generator that supplies energy to the electrosurgical instrument. A control circuit is included and disposed in electrical communication between the electrosurgical generator and the first disposable treatment portion. The control circuit is selectively actuatable to enable the flow of electrosurgical energy from the electrosurgical generator to the first disposable treatment portion. An indicator, coupled to the housing assembly or the first disposable treatment portion, is configured to indicate a parameter related to the use of the electrosurgical instrument. The control circuit is configured to prevent activation of the electrosurgical instrument when the parameter of the indicator indicates the useful life of the disposable treatment portion has expired.