RESUMO
PURPOSE: We present 2 techniques of enhancement and sculpturing of a small and/or deformed glans. MATERIALS AND METHODS: The small glans in primary or re-do hypospadias repair was enhanced by longitudinal double-faced island flaps incorporated onto the ventral side of the glans between the glans wings. The deformed glans, of small or normal size (with normal urethra or well functioning neourethra), was enlarged and sculptured by injection of hydrogel. Between May 1997 and March 2002, 27 patients underwent glans enhancement and sculpturing. Small deformed glans occurred after failed hypospadias repair in 10 patients, penile trauma in 3, hemangioma sclerozation in 2, primary hypospadias in 8 and normally developed penile body in 4. A double-faced island flap was performed in 14 patients, glans was enhanced by hydrogel injection in 9 and both procedures were performed in 4. RESULTS: Mean followup was 34 months for the double-faced flap technique 17 months for hydrogel injection. Satisfactory enlargement and esthetic appearance were achieved in 13 of the 14 patients who underwent the double-faced flap technique and 1 required surgical correction. Of the 9 patients who underwent either single or multistage hydrogel injection 8 had good results and 1 required partial removal of hydrogel after hypercorrection. The combination of these 2 techniques provided satisfactory results in all 4 cases. CONCLUSIONS: Enlargement and sculpturing of a small deformed glans are challenging and difficult. A double-faced island flap and/or injection of hydrogel resolves this problem satisfactorily.
