Randomized trial of a comparison of the efficacy of TVT-O and single-incision tape TVT SECUR systems in the treatment of stress urinary incontinent women—2-year follow-up

Introduction and hypothesis The aim of this study was to compare the efficacy of the use of tension-free vaginal tape obturator (TVT-O) and single-incision TVT SECUR, hammock and U approach (TVT-S, H and U), in the treatment of urodynamic stress urinary incontinence (SUI).