NCT00372047Unknown不适用
Evaluation of Excessive UV Irradiation on Skin Aging by Multiphoton Laser Imaging and Biophysical Methods
University of Jena1 个研究点 分布在 1 个国家开始时间: 2006年9月6日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 试验地点
- 1
研究概览
简要总结
In this study, test persons with chronic excessive UV radiation and a control group are examined by multiphoton laser imaging and biophysical methods in order to evaluate the dermal fiber network. We expect to observe signs of advanced skin aging in the test group.
研究设计
- 研究类型
- Observational
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 20 Years 至 25 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •non smokers
- •contraception
- •12 subjects with chronic excessive UV irradiation
- •12 normal subjects
排除标准
- •dermatological and other severe disorders
- •pregnancy and lactation
- •dermatological topical therapy
- •internal medication
- •cosmetical intervention at test area
研究者
研究点 (1)
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