An improved self contained automatic bladder control device includes a valve assembly mount for releasibly receiving a valve assembly. The preferably cylindrical mount has a textured outer surface designed to interact with urethral tissue. Thus the mount can be placed nonsurgically into a urethra and...http://www.google.co.uk/patents/US6237623?utm_source=gb-gplus-sharePatent US6237623 - Nonsurgical intraurethral bladder control device
