Fig. 2
From: Comparative study of modified Koyanagi and staged Duckett for proximal hypospadias
A. There was still severe ventral curvature after penile skin was degloved to the root of the penis. B. Dorsal midline plication was performed to complete correction ventral curvature. C. A transverse preputial island flap was dissociated. D. The posterior wall of the proximal end of the urethra tube was anastomosed with the UP, and the distal end of the tube was fixed to the glans through the tunnel. E. The urethra tube was covered with the flap pedicle. F. Postoperative appearance of first-staged