Subtrigonal Phenol Injection for Urge Incontinence Secondary to Detrusor Instability in Females

Abstract

Thirty female patients with urge incontinence or bypassing an indwelling urethral catheter have been treated by subtrigonal phenol injection. All were proven to have detrusor instability. The injection method is described. Seventy-six per cent of patients were rendered dry. The urodynamic changes are recorded.