RESUMO
OBJECTIVE: To review the etiological factors, clinical presentations and outcome of our surgical technique to correct the anomaly of concealed penis. PATIENTS AND METHODS: Thirty consecutive patients were treated in 2000-2004. Mean age at operation was 6.7 years (range 13 months-15.4 years). They underwent penoplasty alone (22 patients) or penoplasty with liposuction of prominent prepubic fat pad (eight patients). The medical records of all the patients were retrospectively reviewed, and 23 patients were interviewed, examined clinically and questioned about their initial complaint and the results of our technique. Mean follow up was 28 months (range 6 months-5 years). RESULTS: The patients most commonly presented with cosmetic (60.0%), voiding (56.6%) and psychosocial (50.5%) concerns. Three underlying anatomic defects contributing to concealment were observed: fibrotic dartos fascia with poor skin attachment at the base of the penis (93%), prominent prepubic fat pad (40%) and postoperative phimosis leading to trapped penis (26%). Early postoperative complications occurred in 4 patients (13.3%) and all were treated conservatively and successfully. Fourteen patients (46.6%) underwent secondary minor day-case operations, the majority for excision of redundant subcoronal preputial collar. Clinical examination of 23 patients showed very good results in terms of general appearance and accessibility. The older boys were generally more satisfied with the results of surgery than the parents of younger children, whose main source of dissatisfaction was the final circumcised appearance of the penis. CONCLUSION: The surgical approach used to correct concealed penis alleviates the initial complaint and provides good cosmetic and functional results with greater satisfaction in older patients. Our technique had a low early complication rate but a significant number of patients needed a secondary procedure to improve the final cosmetic results.
