Surgical correction at the age of 6 months. Permeability of the distal urethra is tested with a urethral dilator until 12 Fr (a). An 8 Fr Foley catheter is inserted, and the congenital urethral fistula is measured (b). Drawing of skin incision (c). Primary fistula closure is performed by the tubularization technique, and spongioplasty is done to cover the urethroplasty (d). Final postoperative result (e).