An innovative method for occluding the urethral meatus and accessing urethra strictures in retrograde urethrography in males

To observe and evaluate the effectiveness and safety of using a sponge plug method to occlude the urethral meatus during retrograde urethrography (RUG) for accessing male urethral strictures.
Source: BMC Urology - Category: Urology & Nephrology Authors: Tags: Research Source Type: research