The advancing gradually Method of keeping urethra support pipe to cure urethral stricture

Objective To investigate the cause of urethral strictures resulted form hypospadiasrepair, and introducing one kind of new method curing.Method 62 patients with urethal strictureresulted from hypospadias repair undertaken from 1995 to 2003 were reviewed, and adopt the silica gelurine pipe to cut out into the urethra support, and changed once in per month, and are being in progressthat the urethra is expanded at the same time the advancing gradually type keeps somewhere the urethrasupport pipe.Results the simple urethra is expanded 15 examples, and cures 3 examples( 20% ); 35examples urethra support pipes are kept somewhere to the advancing gradually type, and cure 29 examples( 83% ); Going narrow section of urethra incises urethra 22 examples arts taking shape, and cures 18examples ( 82% ).Conclustions urethra support pipe early stage narrow effect of urethra satisfactionis kept somewhere to the advancing gradually type, but expands defeat person's line narrow section ofurethras through the urethra more than 6 moons after the method and incises urethra method taking shape.