IRCT2013122413567N8已完成2 期
Comparison of efficacy of two types of silicone hydrogel contact lenses Lotrafilcon B and Balafilcon A after photorefractive keratectomy
Vice-Chancellor for research of Tehran University of Medical Sciences0 个研究点目标入组 120 人开始时间: 待定最近更新:
适应症
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 发起方
- 入组人数
- 120
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- 19 years 至 60 years（—）
- 性别
- All
入选标准
- •Age 19 to 40 years old; refraction stability of at least 1 year; myopia of 8 diopter or less/astigmatism of 6 diopter or less; minimum corneal thickness of 480 micrometer in ultrasound pachymetry; minimum residual stromal thickness of 420 micrometer; corrected distant visual acuity equal or more than 20/20
- •Exclusion criteria: Ocular diseases such as cataract and glaucoma; corrected distant visual acuity of less than 20/20; diseases that could delay recovery such as diabetes mellitus, collagen vascular diseases, autoimmune diseases, herpetic eye infection and immune deficiency; history of colloid formation following previous surgeries
排除标准
- 未提供
研究者
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