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标题：Effect of turning-Q laser in combination with topical Chuangfukang collagen mask to improve facial appearance, greenish brown birthmark area and color depth of patients with facial greenish brown birthmark
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作者：ZHENG Chu-na ; WANG Peiping ; YAO Dongying 等
期刊名称：Food Science and Technology (Campinas)
印刷版ISSN：0101-2061
电子版ISSN：1678-457X
出版年度：2022
卷号：42
DOI：10.1590/fst.39720
语种：English
出版社：Sociedade Brasileira de Ciência e Tecnologia de Alimentos
摘要：To explore the effect of turning-Q laser in combination with topical Chuangfukang collagen mask to improve facial appearance, greenish brown birthmark area and color depth of patients with facial greenish brown birthmark. 130 female patient were selected as the study object. The patients were treated with turning-Q laser treatment instrument 1064 nm, while the control group was treated with water bags for 20 minutes after cold irradiation. In the control group, the cure rate and total effective rate were 52.31% (34/65) and 84.62% (55/65), respectively, which were 67.69% (44/65) and 95.38% (62/65) (all P < 0.05). In the first week after treatment, the reduction rate (more than 80%) of the area of facial greenish brown birthmark in the experimental group was significantly more than that in the control group (P < 0.05). In six months after the treatment, only one case of dry desquamation occurred in the experimental group; three cases of dry desquamation, three cases of pruritus and two cases of rubella occurred in the control group. The application of turning-Q laser in combination with topical Chuangfukang collagen mask in the treatment of facial greenish brown birthmark can significantly improve the clinical efficacy and the facial appearance.
关键词：greenish brown birthmark;turning;Q laser;Chuangfukang collagen mask;pigmentation;curative effect