IOLMASTER 700 Central Topography Workflow Study.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Time needed to do the measurements with each equipment
研究概览
简要总结
The use of ocular biometers like IOLMaster 700, is a common practice to identify several ocular parameters such as the keratometry of the cornea and the axial length of the eye, which are necessary for calculating the power of the intraocular lens in cataract surgery. However, the additional use of other devices, such as Cassini and Pentacam is used to obtain more information of the central topography of the eye. Recently, a new version of the IOLMaster 700 equipment that provides much more detailed information than in its previous version has been presented. The objective of this study is to measure the time that the new IOLMaster 700 takes to perform these measurements of the central topography and compare it with the time it takes using the central topography using the standard IOLMaster 700 version with Cassini on one hand and Pentacam on the other.
It is hypothesized that the use of the new version of the IOLMaster 700 equipment alone can reduce the time of measurements and improve the clinic workflow.
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
- 50 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients that have to undergo a cataract surgery
- •Patients older than 50 years.
排除标准
- •Patients that have already undergone a previous corneal surgery.
- •Patients suffering from keratoconus.
- •Patients exhibiting corneal scars
- •Patients exhibiting pterygium
结局指标
主要结局
Time needed to do the measurements with each equipment
时间窗: 1 day (Cataract pre-surgery visit)
Time needed to do the measurements with each equipment
次要结局
- Central topography(1 day (Cataract pre-surgery visit))