Artificial Urinary Male Sphincter – AUS

Male Stress incontinence/ Incontinence
Usually after a TURP/TUVP, Radical Prostatectomy in 2% of cases as pre-described complication of surgery

·This procedure is done under a spinal /general anesthetic, as decided by the anesthetist.
The legs will be elevated into the lithotomy position.
A 7cm incision is made on the perineum space between scrotum and anus). Or penoscrotal junction. You will also have a small suprapubic incision.
The silicone inflatable cuff is placed around the upper end of the corpora cavernosa of the penis under the muscle.
The reservoir is placed behind the pubic bone
The access port is placed in the scrotum; make sure it is on the side of your dominant hand.
The cuff will only be activated 6 weeks after the surgery
The wounds are closed with dissolvable sutures and/or skin glue.
A local anesthetic is given for pain relief.
A urinary catheter is placed for 24hrs.
The catheter will be removed early the next morning.
Prophylactic antibiotics will be given to prevent infection.

Any anesthetic has its risks, and the anesthetist will explain all such risks.
Complications: hemorrhaging, requiring blood transfusion <1%.
Patients will wake up with a catheter in the urethra and bladder. This will remain in the bladder for 24 hrs.
Pelvic pain for 10-14 days may occur, making it difficult to sit.
You will be incontinent until the cuff is activated
This may be less effective in irradiated patients

NB! Each person is unique and for this reason, symptoms may vary

What next?

Patients will have a trial of void without catheter the next day. You will be incontinent until the device is activated in 6 weeks
Patients will be discharged as soon as they can completely empty the bladder.
Patients may initially suffer from urge incontinence, but this will improve within the next 6 weeks.
Allow 6 weeks for symptoms to stabilize.
Initial period of pelvic pain is expected.

Download Information Sheet

Wes AUS Male Sphincter