Objective To evaluate the efficacy and the treatment for gravitation wrinkles, inflammatory acne, atrophic scar with radiofrequency electric current.

目的：探讨射频技术治疗老年性皮肤皱纹、炎性痤疮、萎缩性瘢痕的临床疗效。

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Female patient, 24 years old, with a large number of acne scar on her face, which are mainly "volcano-like" and "ice-like" atrophic scars, while accompanied by sebaceous hyperplasia.

患者女，24岁，面部大量痤疮后瘢痕，以“火山口样”及“冰晶样”萎缩性瘢痕为主，同时伴皮脂腺增生。

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