Endoscopic anvil grasping instrument
    10.
    发明授权
    Endoscopic anvil grasping instrument 失效
    内窥镜砧抓取器械

    公开(公告)号:US5354312A

    公开(公告)日:1994-10-11

    申请号:US947197

    申请日:1992-09-18

    摘要: An endoscopic surgical instrument is disclosed which is particularly facilitated for grasping the anvil portion of an circular surgical stapling device. The present instrument includes a generally elongated shaft, with a pair of cooperating jaw members disposed at the distal end of the shaft. The jaw members cooperate in a pincer-like action for gripping the anvil portion of the associated surgical stapler therebetween. The jaw members include cooperating jaw portions, each of which defines a semi-cylindrical gripping surface. The jaw portions are angularly disposed relative to the longitudinal axis of the associated shaft, and are otherwise configured to facilitate gripping and manipulation of the anvil portion of the surgical stapling device, as well as tissue manipulation.

    摘要翻译: 公开了一种内窥镜手术器械,其特别有助于抓住圆形手术吻合装置的砧座部分。 本仪器包括大致细长的轴,其中一对配合的钳口构件设置在轴的远端。 钳夹构件以类似夹紧的作用协作,以夹持相关的外科缝合器在其间的砧座部分。 钳口构件包括配合的钳口部分,每个钳口部分限定半圆柱形抓握表面。 钳口部分相对于相关联的轴的纵向轴线成角度地设置,并且另外构造成便于抓握和操纵外科缝合装置的砧座部分以及组织操纵。