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    • 4. 发明申请
    • STAPLER
    • 订书机
    • WO2007141776A3
    • 2009-03-26
    • PCT/IL2007000659
    • 2007-05-31
    • MEDIGUS LTDSONNENSCHEIN ELAZARGOVRIN AMIR
    • SONNENSCHEIN ELAZARGOVRIN AMIR
    • A61B17/068
    • A61B17/072A61B17/0057A61B2017/003A61B2017/00349A61B2017/00668A61B2017/07214
    • The invention is a stapler device comprising an anvil (24) and a staple cartridge (26) located in the distal tip of an endoscopic device. The staple cartridge is comprised of a fixed proximal portion (26i) and a moveable distal portion (2O2), which slides into said fixed portion. Means (34) are provided for moving the anvil back and forth, such that the anvil pushes against the distal face of the staple cartridge thereby pushing the moveable portion of the staple cartridge into the fixed portion and causing the staple to be ejected from said staple cartridge passively without said staple moving. The stapler of the invention has two embodiments, a side fastening embodiment and a front fastening embodiment. The endoscopic device that comprises the stapler can be used to perform many different stapling stacks, e.g. closure of a hole in the wall of an internal organ.
    • 本发明是一种装订器装置,其包括位于内窥镜装置的远端中的砧座(24)和钉仓(26)。 钉仓由固定的近端部分(26i)和可移动的远端部分(2O 2)组成,其滑入所述固定部分。 提供用于使砧座来回移动的装置(34),使得砧座推动钉仓的远端面,从而将钉仓的可移动部分推入固定部分,并使订书钉从所述钉 被动地没有钉子移动的墨盒。 本发明的订书机具有两个实施例,侧紧固实施例和前紧固实施例。 包括订书机的内窥镜装置可用于执行许多不同的装订堆叠,例如, 关闭内脏器官壁的孔。