<unk>  is any one of several surgical procedures to reroute urine flow from its normal pathway. It may be necessary for diseased or defective ureters, bladder or urethra, either temporarily or permanently. Some<unk> s result in a stoma.
Urinary diversion
Bladder augmentation
Ileal conduit urinary diversion
Artificial urethral sphincter
Suprapubic cystostomy
Nephrostomy
Renal sympathetic denervation
Foley catheter