Midurethral slings have become the gold standard in the surgical treatment of stress urinary incontinence (SUI). However, despite the high cure rates with these procedures, nearly 20% of the patients are incontinent after surgery. On the other hand, in a small percentage of women, voiding dysfunction may develop after surgery. Adjustable slings have been advocated in patients who fail an anti-incontinence surgery or have intrinsic sphincter deiciency (ISD) or in order to prevent postoperative voiding dysfunction.There are various options of adjustable slings according to the surgical route or the type of mesh used.