Key clinical message
A total of 89 children had their urinary catheters removed 4 weeks after
the operation. All children had reviewed at least once a year for 3
consecutive years. There are 11 patients with urine leakage, who
occurred after the operation. The children, diagnosed with urine
leakage, were successfully repaired after the leakage occurred one year
later at one time. There was no urethral stricture after an operation.
The one-time success rate of this operation was 87.6% (78/89) and the
incidence of the urethral fistula was 12.6% (11/89).