Efficacy of microneedle radiofrequency for treatment of moderate acne vulgaris
10.3760/cma.j.issn.1671-0290.2022.04.013
- VernacularTitle:微针射频治疗寻常痤疮的疗效
- Author:
Yangmin GUO
1
;
Tao LU
;
Yanxia CHEN
;
Jinbo ZOU
;
Shupin ZHANG
;
Qizhou HUANG
;
Aimin LAI
;
Junbin ZHENG
Author Information
1. 汕头大学医学院第一附属医院皮肤科，汕头 515041
- Keywords:
Acne vulgaris;
Comparative effectiveness research;
Fire needle therapy;
Microneedle radiofrequency
- From:
Chinese Journal of Medical Aesthetics and Cosmetology
2022;28(4):304-307
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the clinical efficacy of microneedle radiofrequency in the treatment of moderate acne vulgaris.Methods:From August 2018 to August 2020, 393 patients (192 males and 201 females, aged 15-38 years) with moderate acne were enrolled in the Department of Dermatology, the First Affiliated Hospital of Shantou University Medical College and Shantou Chaonan Minsheng Hospital, including 201 patients in experimental group and 192 patients in control group. In the experimental group, microneedle radiofrequency therapy was used once every 2 weeks for 3 times in total. The control group adopted the fire needle, once every 2 weeks, a total of 3 times. The efficacy of both groups was evaluated at week 8.Results:A total of 378 patients were actually completed: 196 patients in the experimental group, and 182 patients in the control group. At the eighth week of follow-up, the total effective rate was 81.12% in the experimental group and 70.43% in the control group. The efficacy of the two groups was statistically different (χ 2=4.42, P<0.05). Conclusions:The efficacy of microneedle radiofrequency therapy in the treatment of moderate acne vulgaris is better than that of fire needle, with good tolerance, short recovery period, few adverse reactions and high compliance, which has clinical promotion value.
