Randomised controlled trial of transvaginal tension-free vaginal tape-obturator (TVT-O) versus Monarc in treatment of urodynamic stress incontinence

INTERVENTION: Randomised controlled trial, patient allocation by random numbers with blocking Surgery ‐ either of two ways of placing a transobturator tape to correct the incontinence, tension‐free vaginal tape‐obturator (TVT‐O) versus Monarc CONDITION: Urodynamic Stress Incontinence (USI) ; Urological and Genital Diseases ; Urodynamic Stress Incontinence (USI) PRIMARY OUTCOME: Objective and subjective cure of urodynamic stress incontinence SECONDARY OUTCOME: 1. Operating time; 2. Blood loss; 3. Complications; 4. Pain; 5. Catheter use post‐operatively; 6. Voiding; INCLUSION CRITERIA: 1. Females having a primary continence procedure without other surgery 2. Diagnosis of USI 3. Completed course of physiotherapy 4. Completed family