Assessment of Nano Fat Grafting Combined With Fractional Carbon Dioxide Laser Resurfacing Versus Nano Fat Grafting Alone in Atrophic Facial Acne Scars
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 50
- 试验地点
- 2
- 主要终点
- Clinical assessment of acne scar severity
研究概览
简要总结
Assessment of nano fat grafting combined with carbon dioxide laser resurfacing versus nano fat grafting alone in treating facial atrophic acne scars
详细描述
Acne scars is a world wide problem .though lots of treatment exists still mo gold standard for treatment of acne scars in this study.
Assessment of nano fat grafting combined with carbon dioxide laser resurfacing versus nano fat grafting alone in treating facial atrophic acne scars
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 16 Years 至 50 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients older than 18 years who attend the Outpatient Clinics of Dermatology and Plastic Surgery Departments, Assiut University Hospital, with moderate to severe atrophic facial acne scars on both cheeks, as assessed using the Goodman and Baron Qualitative scar grading system (12), will be enrolled in the study.
排除标准
- •include: pregnancy or lactation; active acne, history of deep chemical peeling or filler injection in the previous 6 months, history of keloid or hypertrophic scar formation; use of isotretinoin in the previous 6 months; active infection in the treatment area; bleeding tendencies; history of herpes simplex or herpes zoster infection on the face; and patients with unrealistic expectations.
结局指标
主要结局
Clinical assessment of acne scar severity
时间窗: up to 24 weeks
as assessed using the Goodman and Baron Qualitative scar grading system before and after treatment on both sides of face, to determine the number of patients achieving two grades improvement vs one grade or no improvement
次要结局
- percent of reduction in scar count(up to 24 weeks)
- Physician global assessment(up to 24 weeks)
- Adverse events(1 year)
- Patient satisfaction(1 year)
研究者
Mohammed Hisham Zayan
resident plastic surgery department
Assiut University