Delayed reaction to the Dacron buttress used in urethropexy.

Eleven patients developed a delayed reaction to the Dacron buttress used in Stamey urethropexy. The reaction was characterized by pain, dyspareunia, vaginal discharge and/or bleeding, induration of the abdominal incision, vaginal granulation tissue and draining abdominal or vaginal sinus tracts. This complication occurred in 5% of the 163 patients we treated with the Stamey procedure for stress urinary incontinence. Treatment consisted of removal of the nylon suture and Dacron buttress. None of the 11 patients developed recurrent incontinence. The subjective cure rate for stress urinary incontinence was 92% using the Stamey procedure.