Successful reconstruction of congenital perineal skin defect using gluteal-fold bilobed perforator flap.

Perineovaginorectal defect usually requires surgical repair; however, direct closure often leads to dehiscence. We present two patients with a congenital perineal skin defect who were successfully treated using a gluteal-fold bilobed perforator flap. This flap facilitates esthetic restoration and a more natural perineovaginorectal appearance, using only a one-stage procedure. This technique may be a favorable option for perineal and genital repair.