慢性咽炎临床较常见，本文作者介绍了自1988～1993年采用CO2激光治疗慢性肥厚性咽炎172例，其中男性110例、女性62例；年龄8～55岁，多数为30～40岁；病程6个月～20年，多数在3～4年。术后对124例患者进行1～2年的随访观察，其疗效结果见下表：疗效判定标准痊愈：咽部不适、异 Chronic pharyngitis is more common clinical, the author introduced from 1982 to 1993 using CO2 laser treatment of chronic hypertrophic pharyngitis in 172 cases, including 110 males and 62 females; aged 8 to 55 years, most of 30 to 40 years of age; duration 6 Month ~ 20 years, most in 3 to 4 years. After 124 patients were followed up for 1 to 2 years, the efficacy of the results in the table below: Criteria for the efficacy of cure cured: throat discomfort, different