发明名称 Apparatus for use in endoscopy and laparoscopy - has shaft with locking mechanism at distal end comprising 'U' shaped arrangement with indentation on longer arms of 'U' accepting projection on instrument holder.
摘要 The apparatus for use in endoscopy and laparoscopy has a hand grip (1), and a shaft (2) enclosed by a movable tube (3). At the end of the shaft is a locking mechanism to fix a holder for the wound healing, or wound sealing material, for a surgical instrument. The locking mechanism consists of two arms (6), of different lengths, joined to form a 'U' shape. On the longer arm, of the locking mechanism, is an indentation (7) into which a round piece, on the holder, fits exactly. The shaft has a kink in it which produces an offset position for the manipulation area, compared to the operating area.
申请公布号 DE19524447(A1) 申请公布日期 1997.01.09
申请号 DE1995124447 申请日期 1995.07.05
申请人 NYCOMED ARZNEIMITTEL GMBH, 85737 ISMANING, DE 发明人
分类号 A61B17/00;A61B17/03;A61B17/12;A61B19/00;A61F2/00;A61M23/00;A61M31/00 主分类号 A61B17/00
代理机构 代理人
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