Division of the external sphincter.
D004564:Electrocoagulation; D006801:Humans; D008297:Male; D008722:Methods; D009132:Muscles / Q000601:surgery; D010264:Paraplegia / Q000150:complications; D011183:Postoperative Complications; D014521:Urethra / Q000502:physiology; D014525:Urethral Stricture / Q000601:surgery*; D001743:Urinary Bladder / Q000502:physiology; D001748:Urinary Bladder Neck Obstruction / Q000601:surgery*; D001750:Urinary Bladder, Neurogenic / Q000601:surgery; D014554:Urination