CO_2激光联合液氮冷冻治疗跖疣疗效观察及护理

Curative effect of CO_2 laser conbined with liquid nitrogen cryoterapy on verruca plantaris and nursing

目的探讨CO2激光联合液氮冷冻治疗跖疣的疗效及总结护理要点。方法对68例跖疣患者采用CO2激光联合液氮冷冻治疗,并配合做好护理工作。结果 68例患者经1-3次治疗后,痊愈4例（5.9%）,显效13例（19.1%）,好转45例（66.2%）,无效6例（8.8%）,总有效率为91.2%。结论CO2激光联合液氮冷冻是治疗跖疣的有效治疗方法,良好的护理措施能保证和提高CO2激光联合液氮冷冻治疗跖疣的效果。

Objective To explore the curative effect of CO2 laser therapy combined with liquid nitrogen cryoterapy on verruca plantaris and summarize the nursing measures. Method Sixty-eight patients with verrcua plantaris were treated by CO2 laser combined with cryotherapy, and nursing measures were taken. Results After treatment, 4 of them got recovered（5.9%）, 13 remarkably improved（19.1%）, 45 slightly improved（66.2%） and 6 ineffectively treated（8.8%）.The total effective rate was 91.2%. Conclusions CO2 laser therapy combined with liquid nitrogen cryotherapy is effective in the treatment of verrcua plantaris. Good nursing measures can ensure and improve the effect of CO2 laser therapy combined with liquid nitrogen cryotherapy in the treatment of verrcua plantaris.