离子束联合强脉冲光治疗面部烧伤瘢痕的修复效果观察OA

Objective To observe the repair effect of ion beam combined with intense pulsed light in the treatment of facial burn scar.Methods 120 cases of facial burn scars in Maoming People's Hospital from March,2024 to August,2024 were selected,and the scars were in a stable period,the course of disease was 1-3 months,and the degree of burn was Ⅱ or Ⅲ.They were randomly divided into control group(treated with triamcinolone acetonide combined with intense pulsed light,40 cases),observation group(treated with ion beam on the basis of control group,40 cases)and negative control group(treated with routine care and observation,40 cases).After 6 months of treatment,the efficacy,appearance changes[Vancouver Scar Scale(VSS)],pain degree[Visual Analogue Scale(VAS)]and blood flow perfusion volume in scar were compared between groups.Results The total effective rate of treatment was 97.50%in the observation group,85.00%in the control group,and 62.52%in the negative control group.Intergroup comparison revealed that the observation group＞control group＞negative control group(P＜0.05).After 6 months of treatment,the scores for vascularity,pigmentation,height,and pliability in the Vancouver Scar Scale(VSS)were all decreased in the three groups,with the observation group＜control group＜negative control group(P＜0.05).At 3 and 6 months of treatment,the VAS scores and blood perfusion of scars in the three groups showed a gradual reduction,and intergroup comparison indicated that the observation group＜control group＜negative control group(P＜0.05).Conclusion Ion beam combined with intense pulsed light has a significant repair effect in the treatment of facial burn scar,and it can effectively improve the scar appearance and texture,and reduce the pain degree and blood flow perfusion volume in scar.