Observation on the Clinical Efficacy of Microneedle Radiofrequency Combined with Bear Bile Powder in the Treatment of 40 Cases of Moderate to Severe Acne
Abstract
Objective: To observe the clinical efficacy of microneedle radiofrequency combined with bear bile powder in the treatment of 40 cases of moderate to severe acne. Methods: 80 patients with moderate to severe acne admitted from July 2020 to July 2023 were selected as the study subjects. They were divided into two groups using a random number table method. The control group (40 patients) received microneedle radiofrequency treatment alone, while the observation group (40 patients) received a combination of microneedle radiofrequency and bear bile powder treatment. The treatment effects, skin lesion conditions [Global Acne Grading System (GAGS)], and adverse reactions were compared between the two groups. Results: The total effective rate of the observation group was 100.00%, which was higher than 87.50% of the control group (P < 0.05). After 4, 8, and 12 weeks of treatment, the GAGS scores of the observation group were lower than those of the control group (P < 0.05). There was no difference in the incidence of adverse reactions between the two groups (P > 0.05). Conclusion: Microneedle radiofrequency combined with bear bile powder can effectively treat moderate to severe acne, improve skin lesion conditions, and ensure treatment safety.
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