Magnus Bolmsjö,Sonny Schelin,Per Andersson,Stephan Dymling
申请号：
US12648087
公开号：
US08475435B2
申请日:
2009.12.28
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A partial-length catheter, or an extendable tube or sleeve member of the catheter, is selectively movable within the prostatic urethra to open a urine drainage passageway through and obstructed portion of the prostatic urethra or to open the external urinary sphincter muscle and thereby discharge urine from the bladder. A control element is manipulated at a position exterior of the urinary canal to selectively move the catheter or the extendable tube or sleeve member, thereby selectively controlling urine discharge.
