Modified Snodgrass technique for hypospadias / 中华男科学杂志

ABSTRACT

Objective@#To investigate the clinical effect of modified Snodgrass surgical technique in the treatment of hypospadias.@*METHODS@#We retrospectively analyzed the clinical data about 212 cases of hypospadias treated by urethroplasty from January 2008 to October 2016, 94 with the modified Snodgrass technique, namely with a silk line in addition to the urethral suture to make easier postoperative removal of the suture (group A), and the other 118 with the conventional Snodgrass technique (group B). The urethral suture was removed at 10 days after surgery for the patients in group A. We compared the success rate of surgery and incidence of postoperative complications between the two groups.@*RESULTS@#Compared with group B, group A showed a significantly higher success rate of surgery (81.36% vs 91.49%, P 0.05).@*CONCLUSIONS@#The modified Snodgrass technique can improve the success rate of surgery and reduce the incidence rates of incisional infection and urinary fistula, which deserves wide clinical application.