我科自1977年3月至1980年1月用二氧化碳激光疗法对40种皮肤病进行了临床观察。患者年龄最小者2个月,最大者72岁。现将有资料可总结的1,000例报告如下。 Our department from March 1977 to January 1980 with carbon dioxide laser treatment of 40 kinds of skin diseases were observed. Patients with the youngest 2 months, the largest of 72 years old. Now there are data to be summarized 1,000 cases are as follows.