One-stage urethroplasty using skin or oral mucosal graft

The surgical technique of “One-stage penile urethroplasty with skin or oral mucosal graft” is made by opening the urethra at the level of the stricture site and widening the urethral lumen by applying a skin or oral graft. There are three basic types of One-stage penile urethroplasty:

 

  • One-stage penile urethroplasty using skin flap. Using this technique, the urethral plate is augmented using a skin penile flap (figure 1).
  • One-stage penile urethroplasty with oral mucosal graft. Using this technique, the urethral plate is augmented by a transplant of an oral graft (figure 2).
  • One-stage penile urethroplasty with skin graft. Using this technique, the urethral plate is augmented by a transplant of a skin graft (figure 2).

 

The surgical technique of One-stage penile urethroplasty with skin or oral mucosal graft is generally suggested in the following cases:

 

  • patients no-obliterative penile urethral strictures, more than 2 cm in length (figure 3).

 


figure 1

figure 2

figure 3