Gynaecology & Obstetrics Regarding the sling procedure for Urodynamic Stress Incontinence (USI): A Tension-free vaginal tape (TVT) elevates the bladder neck to a retropubic position B TVT is an autologous sling material C Intrinsic sphincter deficiency is an indication D Success rate of TVT is low than other retropubic procedures 💡 Explanation Regarding the sling procedure for Urodynamic Stress Incontinence (USI): ✓ Correct Answer: C. Intrinsic sphincter deficiency is an indication