由导管和接头组成。采用医用聚氯乙烯塑料制成。导管头端分有孔和无孔两种，两侧有一个或多个侧孔。非无菌提供。
Composed of a catheter and connector. Made from medical-grade polyvinyl chloride (PVC).The catheter has options for perforated or non-perforated tips and may have one or more side holes.Non-sterile.
