Abstract: A prostatic tissue expander and method for treating benign prostatic hypertrophy comprising a flexible catheter having a distensible tissue expansion balloon, an inflatable Foley balloon at the distal end, a urine lumen, balloon inflation lumens and valves at the ends of the balloon inflation lumens for maintaining balloon inflation.
Type:
Grant
Filed:
January 30, 1997
Date of Patent:
August 15, 2000
Assignee:
Mentor Urology, Inc.
Inventors:
Christopher J. Conway, Terence M. Fogarty