Usefulness of Non-invasive Radiofrequency Therapy for Facial Contouring
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 21
- 主要终点
- Change from Baseline in thickness of the submental fat at 6 months
研究概览
简要总结
To evaluate the efficacy of novel noninvasive RF technology for reduction of submental fat.
详细描述
Recently, Novel radiofrequency (RF) technology was introduced as a promising tool for non-invasive body and face contouring, which can heats subcutaneous fat up to 45℃ continuously without surface damage and induces adipocytes apoptosis.
Subjects with an excessive subcutaneous fat on the submental area received twice treatments at 1-month intervals. Clinical outcomes including the thickness of the submental fat (measured by ultrasound) and the submental circumference (measured by a tape measure), and clinical photographs were obtained at baseline, and 1-month and 6-month after last treatment.
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
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 20 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •clinically appreciable localized excess of subcutaneous fat on the submental area
- •no history of systemic underlying disease
排除标准
- •any infectious or inflammatory skin diseases
- •psychiatric patients
- •systemic underlying disease
- •who had taken aesthetic procedure on the face, before 6-month
- •more than 5% weight change were dropped out.
结局指标
主要结局
Change from Baseline in thickness of the submental fat at 6 months
时间窗: 6 months
thickness of the submental fat measured by ultrasound
Change from Baseline in submental circumference at 6 months
时间窗: 6 months
thickness of the submental fat measured by a tape measure
次要结局
- participants' assessment for improvement at 6 months(6 months)
- participants' assessment for satisfaction at 6 months(6 months)
研究者
Won-Serk Kim
Associate professor
Kangbuk Samsung Hospital