Observation on the Efficacy of Fractional CO2 Laser Deep FX+Active FX in the Treatment of Acne Scars
Objective To explore the efficacy of fractional CO2 laser Deep FX + Active FX in the treatment of acne scars.Methods A total of 116 patients with acne scars admitted to the author's hospital from January 2020 to January 2022 were selected as research subjects.According to the random number table method,they were divided into observation group(58 cases,fractional CO2 laser Deep FX + Active FX)and control group(58 cases,fractional CO2 laser Deep FX).The clinical efficacy,scar condition,pain and pruritus,facial skin-related indexes and adverse reactions were observed in the two groups after treatment.Results After treatment,the total effective rate in observation group was 96.55%,which was higher than 86.21%in control group(P＜0.05).The scores of aspects of,color,vascular distribution,thickness and softness in observation group after treatment were lower than those in control group(P＜0.05).There was no statistical significance in the score of pain after treatment between both groups(P＞0.05).After treatment,the observation group has lower pruritus score than control group(P＜0.05).After treatment,the erythema index,brown spot index,ultraviolet spot index,pore index,texture index and spot index in observation group were lower compared with those in control group(P＜0.05).After treatment,the adverse reactions were not statistically different between both groups(P＞0.05).Conclusion fractional CO2 laser Deep FX + Active FX can enhance the clinical efficacy,improve the scar condition,and reduce the pruritus and facial skin-related indexes in patients with acne scars.
fractional CO2 laseracnescarsefficacyadverse reactions
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