The efficacy assessment of adipose-derived stem cell gel compared to other fillers in the treatment of facial atrophic scar
LIU Qian
WANG Xueli
Abstract：Objective To evaluate the therapeutic effect of hyaluronic acid filling,autologous fat granule transplantation and hu-man stromal vascular fraction gel(SVF-gel)treating facial depressed scar.Methods From June 2021 to June 2023,a total of 130 patients with depressed facial scars who needed treatment were selected from Medical Cosmetology Department,Kailuan General Hospital for this study.Fifteen patients underwent surgical treatment,30 received hyaluronic acid treatment,45 underwent autologous fat grafting,and 40 were treated with SVF-gel.Vancouver Scar Scale(VSS)was used to score the therapeutic effects of various treatment methods,and the adverse reactions were analyzed and the satisfaction of patients was investigated.Results Compared with other methods,the VSS score of the SVF-gel group was significantly decreased after treatment(P＜0.05);Adverse reactions were significantly lower than those in the other treatment groups(P＜0.05),and patient satisfaction was the highest among these treatments(P＜0.05).Conclusion Compared with the oth-er methods,SVF-gel has better efficacy,fewer adverse reactions and higher patient satisfaction in the treatment of depressed facial scar,which has a good prospect of popularization.
Keywords：Depressed scarHyaluronic acid fillingAutologous fat granule transplantationStromal vascular fraction gel
Publication Date：2024-11-15
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 662-664,704 )