Aesthetic microsurgical reconstruction of anterior neck burn deformities.

Eighty-six patients with anterior neck burn sequelae underwent scar resection up to the limits of the aesthetic unit of the neck and immediate resurfacing with a scapular-parascapular free flap (the extended scapular flap). The flap was raised in all patients above the deep fascia as a thin skin-subcutaneous tissue flap, providing an initially acceptable aesthetic result. The flap was anastomosed to the facial artery and vein. The donor area was closed directly, or a 4- to 5-cm-wide skin graft was used which could be completely removed in a secondary procedure if the patient requested it. There were four failures early in the series but no losses in the last 70 patients. In order to improve the final aesthetic result, 45 patients underwent complementary defatting procedures (average of three) and Z-plasties initiated 30 days after the initial surgery at intervals of 1 month. Analysis revealed 96 percent good aesthetic results (as determined by the cervicomental angle obtained and the subjective opinion of the patients). There were no recurrences of scar contractures, and good function of the neck was regained in the majority of the patients. Anterior neck burn sequelae thus can be safely treated with en block resection and resurfacing using this flap.