Lockhart J L, Berrocal J D
Urology. 1985 Apr;25(4):371-3. doi: 10.1016/0090-4295(85)90491-1.
Surgical repair of penoscrotal transposition usually leaves the urethral meatus in a perineal position. A Thiersch-Duplay skin tube created from perineal skin advances the urethral opening to the penoscrotal junction. This leaves the meatus in a more suitable position for definitive reconstruction.