Niaz Ghassan, Ajeebi Yara, Alshamrani Hussein M, Khalmurad Murad, Lee Kachiu
Department of Internal Medicine, King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia.
Faculty of Medicine, Jazan University, Jazan, Saudi Arabia.
Clin Cosmet Investig Dermatol. 2025 Jan 3;18:19-29. doi: 10.2147/CCID.S502295. eCollection 2025.
Fractional radiofrequency microneedling (FRM) is a popular, minimally invasive skin rejuvenation modality for treating acne scarring. In this study, we aimed to systematically evaluate the current literature on the efficacy and safety of FRM as a monotherapy to treat different types of facial acne scarring. We systematically reviewed all available literature on FRM techniques used for acne scarring by searching the PubMed and EBSCO databases up to July 2024. 16 studies involving 481 patients, comprising six prospective studies, six randomized clinical trials, three retrospective studies, and one comparative trial, were included. FRM is likely an effective treatment for acne scarring when used as a monotherapy. Further randomized controlled trials are needed to establish appropriate treatment parameters.
分次射频微针（FRM）是一种用于治疗痤疮瘢痕的流行的微创皮肤年轻化方式。在本研究中，我们旨在系统评价FRM作为单一疗法治疗不同类型面部痤疮瘢痕的疗效和安全性的现有文献。我们通过检索截至2024年7月的PubMed和EBSCO数据库，系统回顾了所有关于用于痤疮瘢痕的FRM技术的可用文献。纳入了16项涉及481例患者的研究，包括6项前瞻性研究、6项随机临床试验、3项回顾性研究和1项对照试验。FRM作为单一疗法使用时可能是治疗痤疮瘢痕的有效方法。需要进一步的随机对照试验来确定合适的治疗参数。
