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    LAPAROSCOPIC SUTURE DEVICE WITH ASYNCHRONOUS IN-LINE NEEDLE MOVEMENT
    1.
    发明申请
    LAPAROSCOPIC SUTURE DEVICE WITH ASYNCHRONOUS IN-LINE NEEDLE MOVEMENT 有权
    具有异步在线针头运动的LAPAROSCOPIC SUTURE设备

    公开(公告)号：US20110313433A1

    公开(公告)日：2011-12-22

    申请号：US13156420

    申请日：2011-06-09

    申请人： James A. Woodard, JR. ,  Frederick E. Shelton, IV ,  Jason R. Lesko ,  Chester O. Baxter, III

    发明人： James A. Woodard, JR. ,  Frederick E. Shelton, IV ,  Jason R. Lesko ,  Chester O. Baxter, III

    IPC分类号： A61B17/062

    CPC分类号： A61B17/062 ,  A61B17/0469 ,  A61B17/0482 ,  A61B2017/2936

    摘要： An apparatus comprises a shaft, a needle throwing arm, and a needle receiving arm. The arms are movable asynchronously along planes that are substantially parallel to a longitudinal axis defined by the shaft. The arms selectively engage a surgical needle, such that the throwing arm may pass the surgical needle through tissue for receipt by the receiving arm, and the receiving arm may then pass the surgical needle back to the throwing arm for additional stitching. The arms may pivot about a common pivot. Such versions may include a single actuator for both arms or separate actuators for the arms. The arms may also pivot about their own respective axles, which may facilitate a forward reset motion for a needle, allowing the needle to continue travelling along a circular path in a single direction to create several stitches. The apparatus may also convert reciprocating movement of actuators into rotational motion.

    摘要翻译： 一种装置包括轴，针投掷臂和针接收臂。 臂可以沿着基本上平行于由轴限定的纵向轴线的平面异步移动。 手臂选择性地接合手术针，使得投掷臂可以将手术针穿过组织以便接收臂接收，并且接收臂然后可以将外科手术针返回到投掷臂以用于额外的缝合。 手臂可绕枢轴转动。 这种版本可以包括用于臂的单个致动器或用于臂的单独致动器。 臂也可以围绕它们各自的轴枢转，这可以促进针的向前复位运动，允许针沿着单个方向的圆形路径继续行进以产生几个针迹。 该装置还可以将致动器的往复运动转换成旋转运动。

    Laparoscopic suture device with asynchronous in-line needle movement
    2.
    发明授权
    Laparoscopic suture device with asynchronous in-line needle movement 有权
    腹腔镜缝合装置，具有异步在线针运动

    公开(公告)号：US09168037B2

    公开(公告)日：2015-10-27

    申请号：US13156420

    申请日：2011-06-09

    申请人： James A. Woodard, Jr. ,  Frederick E. Shelton, IV ,  Jason R. Lesko ,  Chester O. Baxter, III

    发明人： James A. Woodard, Jr. ,  Frederick E. Shelton, IV ,  Jason R. Lesko ,  Chester O. Baxter, III

    IPC分类号： A61B17/062 ,  A61B17/04 ,  A61B17/29

    CPC分类号： A61B17/062 ,  A61B17/0469 ,  A61B17/0482 ,  A61B2017/2936

    摘要： An apparatus comprises a shaft, a needle throwing arm, and a needle receiving arm. The arms are movable asynchronously along planes that are substantially parallel to a longitudinal axis defined by the shaft. The arms selectively engage a surgical needle, such that the throwing arm may pass the surgical needle through tissue for receipt by the receiving arm, and the receiving arm may then pass the surgical needle back to the throwing arm for additional stitching. The arms may pivot about a common pivot. Such versions may include a single actuator for both arms or separate actuators for the arms. The arms may also pivot about their own respective axles, which may facilitate a forward reset motion for a needle, allowing the needle to continue travelling along a circular path in a single direction to create several stitches. The apparatus may also convert reciprocating movement of actuators into rotational motion.

    摘要翻译： 一种装置包括轴，针投掷臂和针接收臂。 臂可以沿着基本上平行于由轴限定的纵向轴线的平面异步移动。 手臂选择性地接合手术针，使得投掷臂可以将手术针穿过组织以便接收臂接收，并且接收臂然后可以将外科手术针返回到投掷臂以用于额外的缝合。 手臂可绕枢轴转动。 这种版本可以包括用于臂的单个致动器或用于臂的单独致动器。 臂也可以围绕它们各自的轴枢转，这可以促进针的向前复位运动，允许针沿着单个方向的圆形路径继续行进以产生几个针迹。 该装置还可以将致动器的往复运动转换成旋转运动。