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    Detachable end effector and loader
    4.
    发明授权
    Detachable end effector and loader 有权

    公开(公告)号：US09526516B2

    公开(公告)日：2016-12-27

    申请号：US14840779

    申请日：2015-08-31

    申请人： Ethicon Endo-Surgery, Inc.

    发明人： Shailendra K. Parihar ,  Wells D. Haberstich

    IPC分类号： A61B17/00 ,  A61B17/29 ,  A61B17/28

    CPC分类号： A61B17/29 ,  A61B2017/00362 ,  A61B2017/00473 ,  A61B2017/2829 ,  A61B2017/2902 ,  A61B2017/2931

    摘要： A surgical device comprises an elongate shaft having an outer tube and an inner rod positioned in the outer tube. The outer tube and inner rod each comprise a distal end and a proximal end. An actuator is operably connected to the proximal ends of the outer tube and the inner rod. An end effector is adapted for in vivo attachment to and detachment from the elongate shaft. The end effector comprises an outer casing comprising a first detent mating feature adapted to engage the distal end of the outer tube; an inner shuttle axially moveable relative the outer casing, the shuttle comprising a second detent mating feature adapted to engage the distal end of the inner rod; and a pair of surgical jaws having an opened position and closed position dependant on the relative axial position of the shuttle and casing. A tubular loader is sized to receive the end effector, the tubular loader comprising third detent mating feature adapted engage end effector.

    POWER MODULE FOR USE WITH A SURGICAL INSTRUMENT
    8.
    发明申请
    POWER MODULE FOR USE WITH A SURGICAL INSTRUMENT 有权
    电源模块与外科仪器一起使用

    公开(公告)号：US20140352463A1

    公开(公告)日：2014-12-04

    申请号：US13905258

    申请日：2013-05-30

    申请人： Ethicon Endo-Surgery, Inc.

    发明人： Shailendra K. Parihar

    IPC分类号： F16H19/02

    CPC分类号： F16H19/02 ,  A61B17/07207 ,  A61B2017/00017 ,  A61B2017/00393 ,  A61B2017/00398 ,  A61B2017/0046 ,  A61B2017/00477 ,  A61B2017/00734 ,  A61B2017/00845 ,  A61B2090/0813 ,  Y10T74/18056

    摘要： A surgical instrument, in at least one form, includes an end effector and a power module. The power module may include a first motion conversion assembly. The first motion conversion assembly includes a first rotary drive and a first axial drive operably coupled to the first rotary drive. The power module may further include a second motion conversion assembly which may include a second rotary drive and a second axial drive operably coupled to the second rotary drive. The power module may further include a motor configured to generate at least one rotational motion to actuate the end effector and a transmission assembly configured to selectively engage the motor with the first rotary drive and the second rotary drive, wherein the motor is concentrically arranged with the first rotary drive and the second rotary drive.

    摘要翻译： 至少一种形式的手术器械包括末端执行器和功率模块。 功率模块可以包括第一运动转换组件。 第一运动转换组件包括第一旋转驱动器和可操作地联接到第一旋转驱动器的第一轴向驱动器。 功率模块还可以包括第二运动转换组件，其可以包括可操作地耦合到第二旋转驱动器的第二旋转驱动器和第二轴向驱动器。 功率模块还可以包括电动机，其被配置为产生至少一个旋转运动以致动端部执行器;以及传动组件，构造成选择性地将电动机与第一旋转驱动器和第二旋转驱动器接合，其中电动机同心地布置有 第一旋转驱动器和第二旋转驱动器。

    ROBOTIC ULTRASONIC SURGICAL DEVICE WITH ARTICULATING END EFFECTOR
    9.
    发明申请
    ROBOTIC ULTRASONIC SURGICAL DEVICE WITH ARTICULATING END EFFECTOR 有权
    具有结构效应器的机器人超声波手术装置

    公开(公告)号：US20140276931A1

    公开(公告)日：2014-09-18

    申请号：US13798766

    申请日：2013-03-13

    申请人： ETHICON ENDO-SURGERY, INC.

    发明人： Shailendra K. Parihar ,  Foster B. Stulen

    IPC分类号： A61B19/00

    CPC分类号： A61B34/37 ,  A61B17/320092 ,  A61B18/1445 ,  A61B34/30 ,  A61B2017/00128 ,  A61B2017/00199 ,  A61B2017/00221 ,  A61B2017/00309 ,  A61B2017/00327 ,  A61B2017/00477 ,  A61B2017/2929 ,  A61B2034/305

    摘要： An apparatus for operating on tissue comprises an end effector, a shaft assembly, and an interface assembly. The end effector comprises an ultrasonic blade. The shaft assembly includes an articulation section operable to deflect the end effector away from the longitudinal axis. The interface assembly is operable to drive the end effector. The interface assembly comprises a base and a plurality of drive shafts. The base is configured to couple with a dock of a robotic control system. The drive shafts are oriented perpendicular to the longitudinal axis of the shaft assembly. A first drive shaft may be operable to rotate the shaft assembly relative to the base. A second drive shaft may be operable to drive the articulation section. A third drive shaft may be operable to drive a clamping arm to pivot toward the ultrasonic blade.

    摘要翻译： 用于在组织上操作的装置包括端部执行器，轴组件和接口组件。 末端执行器包括超声刀片。 轴组件包括可操作以使末端执行器远离纵向轴线偏转的关节运动部分。 接口组件可操作以驱动末端执行器。 接口组件包括基座和多个驱动轴。 基座被配置成与机器人控制系统的坞站相连。 驱动轴垂直于轴组件的纵向轴线定向。 第一驱动轴可操作以相对于底座旋转轴组件。 第二驱动轴可操作以驱动关节运动部分。 第三驱动轴可操作以驱动夹紧臂朝向超声波叶片枢转。

    ELECTROSURGICAL DEVICE WITH DRUM-DRIVEN ARTICULATION
    10.
    发明申请
    ELECTROSURGICAL DEVICE WITH DRUM-DRIVEN ARTICULATION 审中-公开
    具有鼓式结构的电磁装置

    公开(公告)号：US20140276719A1

    公开(公告)日：2014-09-18

    申请号：US13798551

    申请日：2013-03-13

    申请人： ETHICON ENDO-SURGERY, INC.

    发明人： Shailendra K. Parihar

    IPC分类号： A61B17/00 ,  A61B17/28 ,  A61B18/18

    CPC分类号： A61B17/00 ,  A61B17/282 ,  A61B18/1445 ,  A61B18/18 ,  A61B34/30 ,  A61B2017/00477

    摘要： A surgical device for operating on tissue comprises an end effector, a shaft, and an interface assembly. The shaft comprises an articulation section operable to provide deflection of the end effector relative to the longitudinal axis of the shaft. The interface assembly comprises a plurality of pulleys associated with drive shafts driven by an external system. The pulleys are operable to cause rotation of one or both of the shaft or end effector. The pulleys are further operable to cause articulation of the articulation section. The interface assembly further comprises drive components operable to cause movement of components of the end effector.

    摘要翻译： 用于在组织上操作的手术装置包括末端执行器，轴和界面组件。 轴包括可操作以提供端部执行器相对于轴的纵向轴线的偏转的关节运动部分。 接口组件包括与由外部系统驱动的驱动轴相关联的多个滑轮。 滑轮可操作以引起轴或末端执行器中的一个或两个的旋转。 滑轮进一步可操作以引起铰接部分的铰接。 接口组件还包括可操作以引起端部执行器的部件移动的驱动部件。