Purpose:Sling operation has been known the best treatment of woman with anatomical urinary incontinence(AI) and intrinsic sphincteric deficiency(ISD).We evaluated the clinical outcome of anterior vaginal wall sling as a treatment for stress urinary incontinence.5) Materials and Methods : Thirty three patients with stress urinary incontinence who treated with anterior vaginal wall sling from October 1995 to March 2000 were analyzed.Patients