NCT01979172Unknown不适用
Comparison of Intraocular Lens Power Calculation Methods After Corneal Laser Refractive Surgery in Axial and Refractive Ammertropia
The National Eye Hospital, Cairo, Egypt1 个研究点 分布在 1 个国家目标入组 400 人开始时间: 2013年11月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 400
- 试验地点
- 1
- 主要终点
- Best Selected IOL calculation formula
研究概览
简要总结
The study aims at determining the best biometry calculation formula to be used in IOL calculation of cataract patients how previously underwent laser refractive correction surgery
详细描述
Patients undergoing laser refractive surgery will will be investigated in means of Pentacam testing and IOL master biometry both preoperative and 6 weeks postoperative to determine which IOL calculation formula is the nearest and most accurate to preoperative records in different refractive sittings.
研究设计
- 研究类型
- Observational
- 时间视角
- Prospective
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •all patient undergoing laser refractive surgery
排除标准
- •previous ophthalmic surgery
- •previous trauma
- •ocular pathology other than refractive error
结局指标
主要结局
Best Selected IOL calculation formula
时间窗: 6 weeks
次要结局
未报告次要终点
研究者
Mohammed El Bahrawy
Dr.
The National Eye Hospital, Cairo, Egypt
研究点 (1)
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