[摘要]目的：观察射频治疗面部寻常性痤疮的疗效。 方法：应用射频治疗仪治疗20例面部寻常性痤疮患者，病情Ⅱ～Ⅳ级，治疗能量20～330J，每周2次，连续治疗4周，每次治疗前观察记录临床反应并拍摄皮损照片。结果：20例患者，治疗4周后观察，总有效率80%，治疗期间未发现任何不良反应。结论：非侵入性射频治疗是一种可选择用于治疗中重度寻常性痤疮安全、有效的方法。

    [关键词]射频；寻常性痤疮

    [中图分类号]R758.73 [文献标识码]A [文章编号]1008-6455(2007)11-1563-02

    Treatment of face acne vulgaris with nonablative radiofrequency

    CHEN Yan1,ZHAO Xiao-zhong2,LI Da-tie1

    (1.The Aesthetic Hospital of Affiliated Hospital of Zunyi Medical College,Zunyi 563003,China; 2.Department of Medical Laser Center,Air Force General Hospital)

    Abstract: ObjectiveTo observe the result of using radiofrequency for treating face acne vulgaris.Methods 20 patients with face acne vulgaris of degree 2 to 4 were treated with radiofrequency at 20～330J,twice weekly for 4 weeks. Clinical responses were recorded and photographed before once treatment.ResultsIt was shown that total effective rate was 80%.No side effects were identified during the treatment.Conclusion Nonablative radiofrequency is an effective and safetreatment for moderate to severe acne vulgaris. ......