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    Device for full thickness resectioning of an organ
    6.
    发明授权
    Device for full thickness resectioning of an organ 失效
    器官全切割器具

    公开(公告)号：US08663241B2

    公开(公告)日：2014-03-04

    申请号：US10347648

    申请日：2003-01-17

    申请人： Ronald D. Adams ,  Roy H. Sullivan ,  Gerhard F. Buess ,  Marc O. Schurr

    发明人： Ronald D. Adams ,  Roy H. Sullivan ,  Gerhard F. Buess ,  Marc O. Schurr

    IPC分类号： A61B17/10

    CPC分类号： A61B17/07207 ,  A61B17/320016 ,  A61B2017/00539 ,  A61B2017/00827 ,  A61B2017/07214 ,  A61B2017/07278 ,  A61B2017/2905

    摘要： A full-thickness resection system is disclosed. In an embodiment for the resection system, the system may include a flexible shaft, a flexible guide member disposed within the flexible shaft, a stapling mechanism disposed around the flexible guide member, and a grasper. The stapling mechanism has an elongated portion that is at least partially disposed within the flexible shaft. The stapling mechanism includes a stapling arm and an anvil arm. The stapling arm has a longitudinal axis and includes a stapling head having a longitudinal axis. The anvil includes an anvil head. The stapling arm and anvil arm extend from the elongated portion of the stapling mechanism and are moveable with respect to each other between a tissue receiving position and a stapling position. The grasper extends through the flexible shaft and is adapted to grasp a portion of a tissue that is to be excised from an organ in the patient's body. The grasper is movable on an axis that is perpendicular to the longitudinal axis of the stapling head.

    摘要翻译： 公开了全厚度切除系统。 在切除系统的实施例中，系统可以包括柔性轴，设置在柔性轴内的柔性引导构件，围绕柔性引导构件设置的缝合机构和抓紧器。 缝合机构具有至少部分地设置在柔性轴内的细长部分。 装订机构包括装订臂和砧座臂。 装订臂具有纵向轴线并且包括具有纵向轴线的装订头部。 铁砧包括砧头。 装订臂和砧座臂从缝合机构的细长部分延伸，并可在组织接收位置和缝合位置之间相对于彼此移动。 抓紧器延伸穿过柔性轴，并且适于抓住要从患者身体中的器官切除的组织的一部分。 抓紧器可在垂直于装订头的纵向轴线的轴上移动。

    Device for full-thickness resectioning of an organ
    7.
    发明授权
    Device for full-thickness resectioning of an organ 有权
    器官全层切除装置

    公开(公告)号：US06544271B1

    公开(公告)日：2003-04-08

    申请号：US09620391

    申请日：2000-07-18

    申请人： Ronald D. Adams ,  Roy H. Sullivan ,  Gerhard F. Buess ,  Marc O. Schurr

    发明人： Ronald D. Adams ,  Roy H. Sullivan ,  Gerhard F. Buess ,  Marc O. Schurr

    IPC分类号： A61B1710

    CPC分类号： A61B17/07207 ,  A61B17/320016 ,  A61B2017/00539 ,  A61B2017/00827 ,  A61B2017/07214 ,  A61B2017/07278 ,  A61B2017/2905

    摘要： A full-thickness resection system is disclosed. In an embodiment for the resection system, the system may include a flexible shaft, a flexible guide member disposed within the flexible shaft, a stapling mechanism disposed around the flexible guide member, and a grasper. The stapling mechanism has an elongated portion that is at least partially disposed within the flexible shaft. The stapling mechanism includes a stapling arm and an anvil arm. The stapling arm has a longitudinal axis and includes a stapling head having a longitudinal axis. The anvil includes an anvil head. The stapling arm and anvil arm extend from the elongated portion of the stapling mechanism and are moveable with respect to each other between a tissue receiving position and a stapling position. The grasper extends through the flexible shaft and is adapted to grasp a portion of a tissue that is to be excised from an organ in the patient's body. The grasper is movable on an axis that is perpendicular to the longitudinal axis of the stapling head.

    摘要翻译： 公开了全厚度切除系统。 在切除系统的实施例中，系统可以包括柔性轴，设置在柔性轴内的柔性引导构件，围绕柔性引导构件设置的缝合机构和抓紧器。 缝合机构具有至少部分地设置在柔性轴内的细长部分。 装订机构包括装订臂和砧座臂。 装订臂具有纵向轴线并且包括具有纵向轴线的装订头部。 铁砧包括砧头。 装订臂和砧座臂从缝合机构的细长部分延伸，并可在组织接收位置和缝合位置之间相对于彼此移动。 抓紧器延伸穿过柔性轴，并且适于抓住要从患者身体中的器官切除的组织的一部分。 抓紧器可在垂直于装订头的纵向轴线的轴上移动。

    Full thickness resection device control handle
    8.
    发明授权
    Full thickness resection device control handle 有权
    全厚度切除装置控制手柄

    公开(公告)号：US08286845B2

    公开(公告)日：2012-10-16

    申请号：US10964007

    申请日：2004-10-12

    申请人： Stephen J. Perry ,  Paul DiCesare ,  Patrick Gutelius ,  Mark Monroe ,  Jeffrey Radziunas ,  Roy H. Sullivan

    发明人： Stephen J. Perry ,  Paul DiCesare ,  Patrick Gutelius ,  Mark Monroe ,  Jeffrey Radziunas ,  Roy H. Sullivan

    IPC分类号： B27F7/00

    CPC分类号： A61B17/2909 ,  A61B17/07207 ,  A61B2017/2905 ,  A61B2017/2923 ,  A61B2017/320032

    摘要： A control mechanism for a resectioning device, comprises a first actuator coupled to a flexible drive shaft for actuating a first mechanism when operated in a first direction and for actuating, when operated in a second direction, a second mechanism and a first lockout mechanism coupled to the first actuator for preventing actuation of the first actuator in the second direction before a predetermined amount of actuation in the first direction has been completed. Furthermore, mechanisms are provided to control the release during operation in a second direction of torsional energy stored in a flexible drive shaft during operation in a first direction.

    摘要翻译： 一种用于切除装置的控制机构，包括联接到柔性驱动轴的第一致动器，用于当沿第一方向操作时用于致动第一机构，并且当在第二方向上操作时，致动第二机构和第一闭锁机构， 在第一方向上的预定的致动量已经完成之前用于防止第一致动器在第二方向上的致动的第一致动器。 此外，提供机构以在第一方向的操作期间在存储在柔性驱动轴中的扭转能的第二方向上操作期间的释放。