超脉冲CO2激光结合自体表皮移植治疗白癜风

目的 探讨CO2激光结合自体表皮移植治疗白癜风的临床疗效。方法 对1605例白癜风患者进行自体表皮移植治疗，共植皮30660片，其中局限型782例12151片，节段型319例8221片，泛发型226例7376片，散发型278例2912片。采用发疱取皮法，受皮区采用CO2激光汽化创面形成，治疗8周后判断疗效。结果 治愈率79．04％，有效率13．17％，总有效率92．21％。以局限型和散发型效果最好，泛发型效果较差，身体各部以面部效果最佳，胸背部次之，眉区及发际最差。结论 超脉冲CO2激光辅助自体表皮移植治疗白癜风具有操作简单、方便，手术时间短，出血少，皮片易存活，治愈率高的优点，值得临床推广。

Combined Therapy of Ultrapulse CO2 Laser with Autologous Epidermal Grafting in Vitiligo

Objective To observe the clinical efficacy and safety of ultrapulse CO 2 laser-assisted au-tologous epidermal grafting for the treatment of vitiligo.Methods1605patients with30660skin grafts were treated by CO 2 laser-assisted autologous epidermal grafting.Among them,782patients had localized vi-tiligo,319segmental,226general and278scattered.Epidermal grafts were harvested with negative pressure blistering method from normally pigmented skin,and recipient areas were prepared with a ultrapulse CO 2 laser.The curative effect was evaluated8weeks later.Results79.04%of the lesions were cured complete-ly,and total response rate was92.21%,with better effect in localized and scattered lesions than in other le-sions.The best results were shown in face,while the worst results shown in brow and hairline lesions.Con-clusions The advantage of combined therapy of CO 2 laser with autologous epidermal grafting in vitiligo is of easy performance,convenience,high response rate,which is worthy of large scale application.