发明名称 Medical multifunctional instrument for performing endoscopic operations
摘要 A multifunctional instrument for performing endoscopic operations has an operator hand grip (11) and an instrument socket (12) on which an instrument body (13) with a multilumen tube (14) which can be guided through a trocar is mounted. The operator hand grip (11) extends transverse to the central axis (15) of the instrument body (13). The instrument body (13) is rotatable about the central longitudinal axis (15) relative to the instrument socket (12), which is fixedly connected to the operator hand grip (11), and securely holdable in the selected rotational position.
申请公布号 US5766169(A) 申请公布日期 1998.06.16
申请号 US19950490501 申请日期 1995.06.13
申请人 DELMA ELEKTRO-UND MEDIZINISCHE APPARATEBAU GESELLSCHAFT MBH 发明人 FRITZSCH, GERNOD;LURZ, MICHAEL
分类号 A61B17/00;A61B17/28;A61B17/34;A61B18/14;A61M1/00;(IPC1-7):A61B17/36 主分类号 A61B17/00
代理机构 代理人
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