Primary and reoperative hypospadias repair with the Snodgrass technique.

This report documents our experience with primary and reoperative repair of anterior and middle hypospadias using the tubularized, incised plate (TIP) urethroplasty (Snodgrass technique) and provides a detailed description of the operative procedure. A total of 31 patients (27 primary; 4 reoperative) underwent TIP urethroplasty. The patients' age at primary of reoperative hypospadias repair ranged from 5 months to 26 years. Excellent functional and cosmetic results were achieved in all but one patient, who developed an urethrocutaneous fistula. On the basis of our experience we feel that the Snodgrass TIP urethroplasty is a technique to be strongly considered for primary and reoperative repair of distal and, in some instances, midshaft hypospadias. Further experience is necessary to determine the applicability of this technique for repair of more proximal and complex hypospadias defects.