ANASTOMOSIS SYSTEMS AND METHODS
    1.
    发明申请
    ANASTOMOSIS SYSTEMS AND METHODS 审中-公开
    ANASTOMOSIS系统和方法

    公开(公告)号:US20080249546A1

    公开(公告)日:2008-10-09

    申请号:US11970319

    申请日:2008-01-07

    IPC分类号: A61B17/08

    摘要: A surgical connection apparatus including a plurality of delivery assemblies, a housing assembly, and a drive mechanism. The delivery assemblies each include an outer member, an inner member, and optionally a retention member. The inner member is disposed within the outer member, terminates at a distal tip and forms an internal passage that is open at a window. The delivery assemblies releasably retain a self-closing clip. The housing assembly maintains the delivery assemblies in a generally circular arrangement. The drive mechanism operates to transition the delivery assembly in releasing a self-closing clip from the corresponding delivery assembly. With this construction, a plurality of self-closing clips can be simultaneously deployed in a manner effectuating, for example, an end-to-side anastomosis.

    摘要翻译: 一种外科连接装置,包括多个输送组件,壳体组件和驱动机构。 输送组件各自包括外部构件,内部构件和可选地保持构件。 内部构件设置在外部构件中,终止于远侧末端并形成在窗口处打开的内部通道。 输送组件可释放地保持自闭合夹。 壳体组件将输送组件保持为大致圆形的布置。 驱动机构用于在从相应的输送组件释放自闭合夹子的过程中转换输送组件。 利用这种结构,可以以例如端对侧吻合的方式同时展开多个自闭合夹。