COUPLING FOR SLIP RING ASSEMBLY AND ULTRASONIC TRANSDUCER IN SURGICAL INSTRUMENT
    3.
    发明申请
    COUPLING FOR SLIP RING ASSEMBLY AND ULTRASONIC TRANSDUCER IN SURGICAL INSTRUMENT 有权
    手术仪器中滑环组件和超声波传感器联轴器

    公开(公告)号:US20130096468A1

    公开(公告)日:2013-04-18

    申请号:US13272614

    申请日:2011-10-13

    IPC分类号: A61N7/00

    摘要: An ultrasonic surgical instrument includes a body such as a handle assembly and an acoustic transmission assembly. The acoustic transmission assembly includes an ultrasonic transducer and an end effector. A mounting ring is positioned on a horn of the transducer. A rotatable drum is positioned distal to the mounting ring. Piezoelectric components of the transducer are positioned proximal to the mounting ring. Electrical conduits extend from the drum to the piezoelectric components and are routed over or through the mounting ring. The drum is coupled with a power source through a slip ring assembly to selectively activate the transducer.

    摘要翻译: 超声波手术器械包括诸如手柄组件和声学传播组件的主体。 声传动组件包括超声换能器和末端执行器。 安装环位于传感器的喇叭上。 可旋转的滚筒位于安装环的远侧。 传感器的压电元件位于安装环的近侧。 电气导管从滚筒延伸到压电部件,并被布置在安装环上或穿过安装环。 滚筒通过滑环组件与电源耦合,以选择性地启动换能器。

    Coupling for slip ring assembly and ultrasonic transducer in surgical instrument
    6.
    发明授权
    Coupling for slip ring assembly and ultrasonic transducer in surgical instrument 有权
    手术器械中滑环组件和超声波换能器的联轴器

    公开(公告)号:US08734476B2

    公开(公告)日:2014-05-27

    申请号:US13272614

    申请日:2011-10-13

    IPC分类号: A61B17/32

    摘要: An ultrasonic surgical instrument includes a body such as a handle assembly and an acoustic transmission assembly. The acoustic transmission assembly includes an ultrasonic transducer and an end effector. A mounting ring is positioned on a horn of the transducer. A rotatable drum is positioned distal to the mounting ring. Piezoelectric components of the transducer are positioned proximal to the mounting ring. Electrical conduits extend from the drum to the piezoelectric components and are routed over or through the mounting ring. The drum is coupled with a power source through a slip ring assembly to selectively activate the transducer.

    摘要翻译: 超声波手术器械包括诸如手柄组件和声学传播组件的主体。 声传动组件包括超声换能器和末端执行器。 安装环位于传感器的喇叭上。 可旋转的滚筒位于安装环的远侧。 传感器的压电元件位于安装环的近侧。 电气导管从滚筒延伸到压电元件,并被布置在安装环上或穿过安装环。 滚筒通过滑环组件与电源耦合,以选择性地启动换能器。

    SURGICAL INSTRUMENT WITH TRANSDUCER CARRIER ASSEMBLY
    7.
    发明申请
    SURGICAL INSTRUMENT WITH TRANSDUCER CARRIER ASSEMBLY 有权
    带传感器载体组件的手术仪器

    公开(公告)号:US20130090575A1

    公开(公告)日:2013-04-11

    申请号:US13269875

    申请日:2011-10-10

    IPC分类号: A61N7/00

    摘要: A surgical instrument includes an ultrasonic transducer, a body, and a transducer carrier assembly. The ultrasonic transducer is operable to deliver energy through the surgical instrument to a surgical site. The body is operable to house the ultrasonic transducer. The transducer carrier assembly is in communication with the body and the ultrasonic transducer. The transducer carrier assembly is operable to enable the translation and/or the rotation of the ultrasonic transducer within the body.

    摘要翻译: 手术器械包括超声换能器,主体和换能器支架组件。 超声波换能器可操作以将能量通过外科器械输送到外科手术部位。 身体可操作以容纳超声换能器。 换能器载体组件与身体和超声换能器连通。 换能器载体组件可操作以使得能够在体内平移和/或旋转超声换能器。