氩激光凝固术已成为头颈部表皮血管瘤的一种选择性的治疗方法。但对12岁以下的儿童约有50％以上的病例疗效不佳。因为这种治疗可能出现一定的反应并有形成肥厚性疤痕的危险。因此除患有毛细血管瘤合并症的婴儿外,对12岁以下的儿童不主张采用氩激光治疗。血管瘤是儿童时期最多见的肿瘤。氩激光治疗是利用其生产的蓝-绿联合光谱(480～520nm)的强光,对真皮上部产生的热凝固作用。这种治疗最常用于先天性胎记。它们多生于颜面且毁坏容颜,常可遗留终生的心理创伤,应在儿童期尽 Argon laser coagulation has become a selective treatment of head and neck hemangiomas. However, about 50% of children under the age of 12 have poor outcomes. Because this treatment may be a certain response and the risk of forming hypertrophic scars. Therefore, in addition to suffering from capillary tumor complications of infants, children under 12 years of age do not advocate the use of argon laser treatment. Hemangiomas are the most common tumors in childhood. Argon laser treatment is the use of its production of blue - green joint spectrum (480 ~ 520nm) of the light, the upper part of the dermis heat coagulation. This treatment is most commonly used for congenital birthmarks. They are born in the face and destroy the appearance, often leaving a life-long trauma, should be done in childhood