Laterally fenestrated cannula
    1.
    发明授权
    Laterally fenestrated cannula 有权
    左侧开窗套管

    公开(公告)号:US08504134B2

    公开(公告)日:2013-08-06

    申请号:US12571675

    申请日:2009-10-01

    IPC分类号: A61B5/05

    摘要: A cannula provides access to a surgical site for a camera instrument and one or more minimally invasive surgical instruments. The cannula may include a curved or flexible section when used with flexible surgical instruments. A service port is defined in a sidewall between proximal and distal ends of the cannula, the service port being large enough to allow an object to be transferred between the instruments and a location outside the cannula. An end effector of the surgical instrument may be positioned within the cannula adjacent the service port. The camera instrument may be positioned to place the end effector within a field of view of the camera. An object may be transferred between a service instrument and the surgical instrument within the field of view of the camera.

    摘要翻译: 插管提供对于照相机仪器和一个或多个微创手术器械的手术部位的通路。 当与柔性手术器械一起使用时,插管可以包括弯曲或柔性部分。 服务端口被限定在套管的近端和远端之间的侧壁中,服务端口足够大以允许物体在器械之间传送并且在插管外部的位置。 手术器械的末端执行器可以定位在邻近服务端口的插管内。 相机仪器可以被定位成将末端执行器放置在相机的视场内。 物体可以在照相机的视野内在服务仪器和外科器械之间传送。

    LATERALLY FENESTRATED CANNULA
    2.
    发明申请
    LATERALLY FENESTRATED CANNULA 有权
    侧卧式肛门

    公开(公告)号:US20110082365A1

    公开(公告)日:2011-04-07

    申请号:US12571675

    申请日:2009-10-01

    IPC分类号: A61B5/05

    摘要: A cannula provides access to a surgical site for a camera instrument and one or more minimally invasive surgical instruments. The cannula may include a curved or flexible section when used with flexible surgical instruments. A service port is defined in a sidewall between proximal and distal ends of the cannula, the service port being large enough to allow an object to be transferred between the instruments and a location outside the cannula. An end effector of the surgical instrument may be positioned within the cannula adjacent the service port. The camera instrument may be positioned to place the end effector within a field of view of the camera. An object may be transferred between a service instrument and the surgical instrument within the field of view of the camera.

    摘要翻译: 插管提供对于照相机仪器和一个或多个微创手术器械的手术部位的通路。 当与柔性手术器械一起使用时,插管可以包括弯曲或柔性部分。 服务端口被限定在套管的近端和远端之间的侧壁中,服务端口足够大以允许物体在器械之间传送并且在插管外部的位置。 手术器械的末端执行器可以定位在邻近服务端口的插管内。 相机仪器可以被定位成将末端执行器放置在相机的视场内。 物体可以在照相机的视野内在服务仪器和外科器械之间传送。