From: Autologous rectus fascia sling for post-vesicovaginal fistula repair stress incontinence: case series from a Nigerian experience
Selection criteria for rectus sheath autologous sling
Absence of previous abdominal surgery
Absence of severe vaginal scarring
Urethra length ≥ 3 cm
Vaginal length ≥ 6 cm
Bladder volume ≥ 150 mls