TCTR20221208004招募中不适用
Predicting change of tear layer thickness under scleral contact lenes in keratoconus patients and compare with normal volunteers: A pilot study
适应症
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 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
- Observational
入排标准
- 年龄范围
- 12 Years 至 N/A (No limit)（—）
- 性别
- All
入选标准
- •1. Keratoconus patients, who have been diagnosed with keratoconus and use scleral contact lenses at least 4-6 hours a day.
- •2. Control groups, healthy volunteers without any corneal disease (over 18 years old).
- •3. Age > 12 years old.
- •* Because there are few keratoconus patients treated with scleral contact lens and some are pediatric patients under the age of 18.
排除标准
- •1. have an infection of the eyelids, conjunctiva, cornea or eyeball on the day of study.
- •2. have used any eye drops during the eye exam.
- •3. who are contraindicated in using contact lens.
研究者
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