Dorsal Onlay Buccal Mucosa Versus Penile Skin Flap Urethroplasty for Anterior Urethral Strictures: Results From a Randomized Prospective Trial

On intermediate followup dorsal onlay penile skin flap and buccal mucosa urethroplasty provide similar success rates. Compared to buccal mucosa, penile flap procedures are technically complex, associated with higher morbidity and less preferred by patients.