Level of Agreement of Intraocular Lens Power Measurements Between IOLMaster and Verion
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 54
- 试验地点
- 1
- 主要终点
- IOL Power Calculation
研究概览
简要总结
Primary objective of this study is to evaluate the level of agreement of two keratometry modules, the IOLMaster and the Verion Reference Unit, in terms of keratometric values and IOL power calculation.
详细描述
Participants were enrolled from the Cataract & Presbyopia Service of the University General Hospital of Alexandroupolis in a consecutive-if-eligible basis. Apart from keratometric values, IOL power calculations will be compared for 8 IOL models (Acrysof SN60WF, SN60AT, SN6ATx, TFNT00, TFNTx0, SV25T0, SV25Tx and Tecnis ZCB00) using 4 formulas (SRK/T, Holladay 1, Hoffer Q and Haigis).
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Senile Cataract
排除标准
- •Former incisional surgery,
- •Corneal diseases,
- •Dry-eye-Disease,
- •Glaucoma drops,
- •Inability to obtain accurate measurements.
结局指标
主要结局
IOL Power Calculation
时间窗: 1 day prior to surgery
Exact calculation of dioptric power of the intraocular lens
次要结局
未报告次要终点
研究者
Georgios Labiris
Associate Professor of Ophthalmology
Democritus University of Thrace