Tension-free vaginal tape, transobturator tape, and own modification of transobturator tape in the treatment of female stress urinary incontinence: comparative analysis.

Introduction: This study is a comparative evaluation of the TVT, TOT, and our own modification of TOT (mTOT) in the treatment of female stress urinary incontinence from a single center experience.

Material And Methods: The study was conducted on 527 patients with SUI diagnosed on the basis of urodynamic studies. They were divided into three groups--TVT: n=142, (TOT): n=129, and mTOT: n=256.