A primary surgical goal for many who have FTM Surgery is to stand to urinate. To allow this, a Urethral Lengthening (UL) procedure, or urethroplasty, is necessary.
How it is done: The opening for the native urethra is positioned in the perineum. Neighboring tissue is used to extend the urethral opening to the tip of the phallus.
For those who have Metoidioplasty with Urethral Lengthening, neighboring tissue is used to reconstruct the urethra.
With phalloplasty, a tube-in-tube urethra is created and connected to the lengthened urethra.
Recovery: After urethral lengthening, a suprapubic catheter tube is left in place for 2-4 weeks (average of 3 weeks) and is removed once emptying through the tip of the phallus. This tube goes from the skin of the lower abdomen to the bladder and diverts urine away from the urethra, allowing it to heal.
Possible Complications: For patients who are not interested in standing to urinate (i.e., they want a phallus and have little or no dysphoria around being able to stand to urinate), Urethral Lengthening is not necessary. This may reduce the risk of postoperative complications, as the most common complications after UL for Metoidioplasty or Phalloplasty are:
Urethral Stenosis - Narrowing of the opening causing difficulty urinating, including weak urine flow, straining to urinate, and inability to empty the bladder.
Fistula - Abnormal communication between the urethra and the external skin, causing urine to exit the phallus and elsewhere, i.e., scrotum, perineum.
This occurs, in general, in 10-20% of patients. A handful of patients choose not to have urethral lengthening and do not have urethral complications. In these patients, they urinate through their original urethra, which is located in the perineum. For patients who choose scrotoplasty without UL, the urethra is behind the scrotum.