ChiCTR2400093848已完成Unknown
Management of acne scars by sequential combination of micro-needle radiofrequency followed by fractional CO2 laser versus each therapy alone
适应症
试验速览
- 阶段
- Unknown
- 状态
- 已完成
- 试验地点
- 1
- 主要终点
- Improvement of acne scar ( acne scoring system)
研究概览
简要总结
In this study, we propose to evaluate the effectiveness of a sequential combination of MNRF followed by FCO2 laser compared to each therapy alone in treating acne sc
研究设计
- 研究类型
- Interventional
- 主要目的
- 随机平行对照
- 盲法
- None
入排标准
- 年龄范围
- 21 至 28（—）
- 性别
- All
入选标准
- •Forty-five patients suffering from various forms and severity of acne scars (box scar, ice pick scar, atrophic, and rolling atrophic scar).
排除标准
- •Active acne lesions, hypertrophic and keloid scars, active herpes simplex, immunocompromised individuals, breast-feeding or pregnancy, recent isotretinoin use, coagulation issues, heart problems, and rejection of post-treatment evaluation were among the exclusion criteria.
研究组 & 干预措施
CO2 fractional laser group
Microneedle Radiofrequency group
Combination treatment group
结局指标
主要结局
Improvement of acne scar ( acne scoring system)
时间窗: 4 weeks
次要结局
- Subjects' satisfaction with efficacy and safety(12 weeks)
- Efficacy Index
- Adverse reactions (such as erythema, edema, crusting, pigmentation, infection, new scars, etc.) and their incidence
研究者
研究点 (1)
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