ACTRN12610000731099已完成未知
A prospective, repeated measures study investigating the effect of hyperopic orthokeratology lens wear on corneal shape and refractive status in healthy presbyopic patients, when worn to correct near vision
Associate Professor Helen Swarbrick0 个研究点目标入组 20 人开始时间: 2010年9月2日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
- 入组人数
- 20
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
- 分配方式
- Non-randomised trial
- 主要目的
- Prevention
- 盲法
- Open (masking not used)
入排标准
- 年龄范围
- 45 Years 至 65 Years（—）
- 性别
- All
入选标准
- •Good ocular health, No contraindications to contact lens wear, Central corneal radius between 7.00mm & 8.40mm, Less than 1.50D of with-the-rule corneal astigmatism
排除标准
- •Rigid contact lens wearers, active ocular pathology, Systemic disease or use of medications that may affect the eye or be exacerbated by wearing contact lenses, history of corneal surgery including refractive surgery, pregnancy
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