Use of tissue expanders in final reconstruction of infrapubic midline scar, mons pubis, and vulva after bladder exstrophy repair.

Two patients following bladder exstrophy repair presented for final cosmetic reconstruction with the characteristic lower abdominal midline scar, bisected mons pubis, and laterally displaced labia majora. Tissue expanders were used to obtain additional skin and subcutaneous tissue. After adequate serial expansion, the expanders were removed, scar tissue excised, and primary approximation of healthy tissues performed. A tension-free closure and esthetically pleasing midline incision, mons pubis, and vulva were obtained.