CO_2激光凝固划线法治疗112例酒渣鼻疗效分析

Treatment of 112 rosacea patients with CO 2 laser

用ＣＯ２激光凝固划线法治疗１１２例酒渣鼻，其中红斑与毛细血管扩张期４５例（４０１７％），丘疹期４８例（４２８５％），肥大期１９例（１６９６％）。治疗结果：显效７７例（６８７５％），有效３５例（３１２５％），总有效率１００％。与切割法比较，其优点是不出血，操作简便易学。

The authors report the treatment of 112 cases of rosacea with CO 2 laser There were 45 cases (40 17%) in erythematous and telangiectatic phases, 48 cases (42 85%) in papular phase and 19 cases (16 96%)in hyperplasia phase, respectively Results: 77 cases (68 75%) markedly improved, 35 cases (31 25%) improved The total response rate was 100% Compared with excision method, the laser therapy had no bleeding, convenient to operate and easy to be learned