NCT00714922已完成不适用
Comparison of Photorefractive Keratectomy (PRK) and Sub-Bowman's Keratomileusis (SBK): Assessment of Visual Function and Patient Satisfaction
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 60
- 试验地点
- 2
- 主要终点
- Visual acuity
研究概览
简要总结
The objective of the study is to compare clinical outcomes from PRK and SBK using FDA-approved laser technology in the same patient
详细描述
Patients undergoing bilateral laser refractive surgery on the same day will be randomly assigned to have one eye treated with PRK and the fellow eye treated with SBK.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 21 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients deemed to be suitable candidates for bilateral LASIK surgery
排除标准
- •Patients who desire monovision correction rather than bilateral distance correction
结局指标
主要结局
Visual acuity
时间窗: 6 months
次要结局
- Manifest refraction(6 months)
- Wavefront aberration value(6 months)
研究者
研究点 (2)
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