Male Sling vs. Artificial Urinary Sphincter: How Are They Different?
A male sling and an artificial urinary sphincter (AUS) can both help with stress urinary leakage, but they work very differently. A sling supports and compresses the urethra without moving parts, while an AUS uses an inflatable cuff and pump to control urine flow. The right choice depends largely on how much leakage you’re having and other parts of your medical history.
Dr. Anand Shridharani offers this solution for men in the Chattanooga, TN, area. He is a board-certified, fellowship-trained urologist who specializes in male reproductive and prosthetic urology. His background includes reconstructive and prosthetic care for men dealing with urinary problems after prostate cancer therapy.
How Does a Male Sling Control Leakage?
A male sling is usually considered for mild to moderate stress urinary incontinence, especially leakage that happens with coughing, sneezing, lifting, or physical activity. The sling is made from mesh and sits beneath the urethra like a hammock.
By supporting and gently compressing the urethra, the sling increases resistance to leakage. Once it’s in place, you don’t have to operate anything or press a pump. Dr. Shridharani uses the Virtue sling, which has four arms that help elevate and compress the urethra.
Activity restrictions matter during healing because certain movements can shift the sling before it settles into place.
How Does an Artificial Urinary Sphincter Work?
An AUS is a mechanical implant with three parts: a cuff around the urethra, a pump in the scrotum, and a fluid-filled balloon in the pelvic area. The cuff stays closed to limit leakage. When you need to urinate, you squeeze the pump so the cuff opens temporarily and urine can pass.
An AUS can treat several forms of stress urinary leakage, including severe leakage. It is generally considered the gold-standard surgical treatment for persistent male stress urinary incontinence after prostate surgery.
Unlike a sling, the AUS isn’t activated right away. Healing usually takes several weeks, and Dr. Shridharani activates the device after it has settled into place.
Which Option Might Be Better for You?
Leakage severity is an important factor when comparing the two procedures. A sling is more often used for mild to moderate leakage, while an AUS may work for mild through severe stress incontinence.
Prior radiation can also matter. Sling success tends to be lower after radiation, and current urology guidelines generally favor an AUS over a male sling for men with stress incontinence following prostate radiation. An AUS can still provide substantial improvement, although radiation increases the risk of complications such as urethral erosion and might affect surgical planning.
Your urologic evaluation may include pad use, a voiding diary, pad weights, and cystoscopy to better understand the type and degree of leakage before choosing surgery.
Compare Urinary Leakage Options in Chattanooga, TN
The best fit depends on how your leakage affects daily life and what your evaluation shows. Dr. Anand Shridharani at UT Erlanger Urology in Chattanooga, TN, can review both surgical options with you. Contact us or call 423-778-4636 (4MEN) to discuss persistent male urinary leakage.
