Therapeutic effect of microwaves therapy combined with CO_2 Laser on 193 cases of verruca plantaris

Objective To observe the curative effect of treating verruca plantaris by microwaves therapy combined with CO2 Laser.Methods 193 patients with verruca plantaris were divided into three groups randomly.Patients in group A(n=64) were treated with CO2 Laser alone,patients in group B(n=61) were treated with microwaves alone,and those in group C(n=68) were treated with microwaves combined with CO2 Laser.After the treatment,the clinical effects were compared between the three groups.Results The effective rate was 98.44%,93.44% and 98.53% in groups A,group B and group C,respectively,showing no statistically significant difference(P0.05).The cure rate was 89.06%,72.13% and 91.18% in groups A,group B and group C,respectively.The cure rate were significantly higher in group A and group C than group B.The rate of obviously bleeding during operation was 78.13%,9.84% and 11.76% in the three group,which was significantly lower in group B and group C than group A.Conclusion The combination of microwaves and CO2 laser can not only reduce the bleeding durig operation,but also increase the cure rate after operation,which is deserved to be spread in clinical practice.