作者: Kevin J. Spolski
DOI:
关键词: Rotolock valve 、 Diaphragm valve 、 Indwelling bladder catheter 、 Needle valve 、 Anatomy 、 Four-way valve 、 Ball valve 、 Butterfly valve 、 Medicine 、 Globe valve
摘要: A new valve for regulating the flow of liquid has two housings that are removably attached to one another. When separated, can no longer pass through valve. The is typically connected an indwelling bladder catheter and allows patient be at least temporarily disconnected from a collection bag.