专利名称：Closed system irrigation connector for
urinary catheters
发明人：Ronald D. Russo申请号：US10402207申请日：20030329
公开号：US20030195478A1公开日：20031016
专利附图：
摘要：A closed system irrigation connector for use with both 3-way and 2-way urinarycatheters is disclosed. The connector fits all urinary catheters and accepts continuousirrigation sets as well as all bulb, piston, and Toomey catheter tip irrigation syringes. The
connector eliminates the use of catheter plugs and reduces the mess and leakage oftenassociated with present urinary catheter irrigation procedures. The connector converts anopen procedure to a closed system procedure protecting the patient from outsidecontamination to reduce urinary tract infections as well as the clinician from potentiallyinfectious body fluids. It comprises an assembly of a plastic housing with an internalsilicone diaphragm slit valve and a plastic entrance port that are unitized in assembly bysonic welding. The entrance port forms a tapered wedge lock engagement with irrigationsets as well as catheter tip irrigation syringes.
申请人：RUSSO RONALD D.
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