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    • 57. 发明申请
    • SHAPE CONTROL ENDOSCOPE
    • 形状控制内窥镜
    • WO2010099042A3
    • 2010-10-28
    • PCT/US2010024731
    • 2010-02-19
    • ETHICON ENDO SURGERY INCSTEFANCHIK DAVIDSPIVEY JAMES TSTOKES MICHAEL J
    • STEFANCHIK DAVIDSPIVEY JAMES TSTOKES MICHAEL J
    • A61B1/005A61B1/01
    • A61B1/0055A61B1/00078A61B1/008A61B1/01
    • Methods and devices are provided for controlling an endoscope in a body cavity. In one exemplary embodiment, a stiffening element for an endoscopic surgical system includes an elongate member having a diameter configured for insertion and use in a channel of an endoscope. The elongate member can be movable between an unlocked position in which the elongate member is freely movable to assume a desired configuration, and a locked position in which the elongate member is maintained in a desired configuration. In one embodiment, the elongate member is formed from a plurality of links that are pivotally coupled to one another. Methods for controlling a surgical device in a body cavity, as well as systems for use in endoscopic surgeries, are also provided herein.
    • 提供了用于控制体腔内的内窥镜的方法和装置。 在一个示例性实施例中,用于内窥镜手术系统的加强元件包括细长构件,该细长构件具有构造成用于插入并用于内窥镜的通道中的直径。 细长构件可以在解锁位置和锁定位置之间移动,在解锁位置中细长构件可自由移动以呈现期望的构造,在锁定位置中,细长构件维持在期望的构造。 在一个实施例中,细长构件由枢转地彼此连接的多个连杆形成。 本文还提供了用于控制体腔中的手术装置的方法以及用于内窥镜手术的系统。