Correction of congenital penile curvature using modified tunical plication with absorbable sutures: the long-term outcome and patient satisfaction.

Abstract

Although plication of the tunica albuginea with nonabsorbable sutures is an effective method in correcting congenital penile curvature (CPC), suture-related complications may happen. We investigated the long-term outcome and patient satisfaction of a modified tunical plication technique using absorbable sutures. From January 1999 to July 2005, 114 consecutive patients with CPC treated with a modified tunical plication technique by a single surgeon were retrospectively reviewed. With the modified corporeal plication technique, two, interrupted, U-shaped sutures with 2-zero polyglactin were applied to create bumps on the tunica albuginea. The long-term outcome and patient satisfaction were assessed by a post hoc questionnaire interview. Among the 114 patients, complete straightness of the penis was achieved in 65 (57%) patients, and 33 (29%) patients reported a 15-degree or less residual or recurrent curvature at 6 mo postoperatively. Although 32 (28%) patients experienced suture failure (median time: 38.5 d), only half of them had a residual or recurrent curvature greater than 15 degrees. Younger patients (<24 yr) had a higher chance of suture failure than elder patients (p=0.03). Among the 103 patients completing the questionnaire, no palpable suture knots, suture granuloma, erectile discomfort, or erectile dysfunction was reported (median follow-up time: 41.5 mo). Eighty-three (81.5%) patients were either very or moderately satisfied with the surgical outcome. The modified technique using double, interrupted, U-shaped sutures and absorbable suture material is a simple and effective method for treating CPC. Suture-related complications rarely happen. The long-term outcome is satisfactory, and most patients are pleased with the procedure.