NCT01958450已完成不适用
Comparitive Study of Efficacy and Safety Between Fractional Er:YAG Laser and Bipolar Radiofrequency Treatment for Acne Scar
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 27
- 试验地点
- 2
- 主要终点
- Global asessment of acne scar
研究概览
简要总结
Compare the efficacy of frational Er:YAG laser and that of bipolar frequency with diode laser treatment.
详细描述
In acne scar treatment, ablational laser would be superior to nonablative laser treatment. Frational Er:YAG laser treatment is a effective treatment plan for acne scar without severe adverse effects.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 19 Years 至 40 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •moderate acne scar
排除标准
- •taking steroids, nonsteroidal antiinflammatory drug, and isotretinoin
- •anyone who received acne scar procedures within 6 months
- •underlying diabetes mellitus, keloid, or malignancy
研究组 & 干预措施
Er:YAG laser
Experimental
acne scar treatment using Er:YAG laser
干预措施: Er:YAG laser (Procedure)
Bipolar radiofrequency with diode laser
Active Comparator
Bipolar radiofrequency with diode laser
干预措施: Bipolar radiofrequency with diode laser (Procedure)
结局指标
主要结局
Global asessment of acne scar
时间窗: 12 weeks
5 point grading of acne scar
次要结局
- ECCA(12 weeks)
- adverse effect assessment(12 weeks)
研究者
Dae Hun Suh
Professor
Seoul National University Hospital
研究点 (2)
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