[A new modified catheter for transurethral insertion of a needle electrode into the external urethral sphincter].
D000328:Adult; D002408:Catheters, Indwelling; D004566:Electrodes; D004576:Electromyography; D006801:Humans; D008297:Male; D009130:Muscle, Smooth / Q000502:physiology; D011312:Pressure; D014521:Urethra / Q000502:physiology*; D001743:Urinary Bladder / Q000503:physiopathology; D014546:Urinary Catheterization; D014555:Urination Disorders / Q000503:physiopathology