发明名称 Laparoscopic instrument
摘要 A laparoscopic instrument includes an elongated member having two pairs of jaws with each pair being movable between open and closed positions. Finger grips are operably connected to each pair of jaws for actuating each pair of jaws between their open and closed positions. One of the two pairs of jaws is rotatably mounted.
申请公布号 US5147373(A) 申请公布日期 1992.09.15
申请号 US19910786482 申请日期 1991.11.01
申请人 FERZLI, GEORGE S. 发明人 FERZLI, GEORGE S.
分类号 A61B17/00;A61B17/04;A61B17/28 主分类号 A61B17/00
代理机构 代理人
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