发明名称 Medical irrigation device
摘要 A medical irrigation device includes means for connecting a bulb-type syringe to a cannula such as a resectoscope so that fluid may be circulated therethrough in either direction and selectively either by a direct path therebetween or by a circuitous path including a specimen collecting receptacle whereby lavage may be accomplished with rapid reversal of fluid flow direction yet with periodic removal of particulate matter from the circulating fluid.
申请公布号 US4282873(A) 申请公布日期 1981.08.11
申请号 US19800136890 申请日期 1980.04.03
申请人 ROTH, ROBERT A. 发明人 ROTH, ROBERT A.
分类号 A61M3/02;(IPC1-7):A61M1/00 主分类号 A61M3/02
代理机构 代理人
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