Ryan James OCallaghan,Garrett Curtis Coman,William O. Brant,Nicholas Ray Blickenstaff,Christopher Noel Cindrich
申请号：
US14416714
公开号：
US09950138B2
申请日:
2013.07.19
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A urinary catheter generally includes a core lumen, a bladder retention mechanism, and a stent. The core lumen is insertable into a urethra, and defines an inlet end and an outlet end opposite the inlet end. The bladder retention mechanism is coupled to the inlet end of the core lumen for hingedly moving between a release position and a retention position. The stent is coaxially mounted on the core lumen adjacent the bladder retention mechanism, and defines a stent inlet configured to receive a fluid from the bladder, and a stent outlet configured to discharge the fluid around the core lumen and into the urethra.
