整张全厚皮片移植治疗面部瘢痕畸形的远期效果观察

目的 探讨全颜面烧伤瘢痕的治疗方法及远期效果评价。方法 18例全颜面部烧伤后瘢痕畸形患者行整张全厚植皮术，术后随访5～20年，观察植皮后面部皮肤色泽、弹性、感觉及腺体分泌情况，并切取标本行光学显微镜及电子显微镜观察。结果 远期效果好，颜面植皮区皮肤光洁红润，弹性好，有皮脂腺、汗腺分泌，其组织学结构特征与正常面部皮肤相似，而与原供皮区皮肤结构有明显差别。结论 颜面部整张全厚植皮术远期效果良好，皮片移植后远期具备了正常面部皮肤的组织结构特征，是治疗面部瘢痕畸形的理想方法。

Long-term results of whole piece, full-thickness skin grafting for facial post-burn reconstruction

Objective To explore the method for repair of the whole facial burn scar and evaluate the long-term results of skin grafting. Methods 18 patients with facial burn scar were treated with whole piece, full-thickness skin grafting. All of them have been followed-up for 5 to 20 years. The color, elasticity, sensation and gland secretion of the grafted skin were evaluated. The skin samples were taken for light and electron microscope examinations. Results The long-term results of whole piece, full-thickness skin grafting were satisfactory. The grafted skin was smooth and elastic, with sebaceous and sweat glands. The histological structure of the grafted skin was similar to that of the normal facial skin and different from that of the donor site. Conclusion Whole piece and full-thickness skin grafting may be a valuable method for the treatment of facial burn scar. The morphological and histological structure of the grafted full-thickness skin is similar to the normal facial skin through the long-term follow-up. ;