Transurethral sphincteric stimulation.
Electrical stimulation of the external urethral sphincter is a valuable aid in teaching sphincterotomies and transurethral procedures. It helps accurately locate the external urethral sphincter which should be transected totally during a sphincterotomy and left intact in a transurethral procedure.
D004558:Electric Stimulation; D006801:Humans; D008297:Male; D009119:Muscle Contraction; D009132:Muscles / Q000294:innervation / Q000601:surgery; D014521:Urethra