发明名称 Surgical retractor with cross bar grips
摘要 A handle for a surgical retractor comprises a central, elongated rod member and two gripping and leverage crossbars that intersect the rod member. The handle is useful with a variety of retractor blades for increasing comfort, decreasing fatigue, and improving leverage over a retractor blade.
申请公布号 US5558621(A) 申请公布日期 1996.09.24
申请号 US19950426976 申请日期 1995.04.24
申请人 HEIL ASSOCIATES INC. 发明人 HEIL, THOMAS L.
分类号 A61B17/02;(IPC1-7):A61B17/02 主分类号 A61B17/02
代理机构 代理人
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