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对客观和主观双眼眼镜折射的评估,用查看类型

Megumi Fukushima¹, Masakazu Hirota^2,3, Takafumi Yukimori⁴

¹Division of Orthoptics, Graduate School of Medical Care and Technology, Teikyo University, Itabashi, Tokyo, Japan.

BMC ophthalmology

|April 16, 2024

概括

克罗诺斯系统提供了客观和主观眼光折射的组合,尽管结果稍微近视,但它仍然适合查. 它在单眼主观测试中的准确性与传统方法相匹配.

科学领域:

眼科医生眼科眼科
视光学测量视光学测量视光学测量
视觉科学科学视觉科学

背景情况:

克罗诺斯双眼/单眼折射系统集成了客观和主观的眼光折射测量.
传统方法涉及单独的自折射计和试验框架主观折射.

研究的目的:

为了比较克罗诺斯系统的折射结果与传统的自折射测量和试验框架主观折射.
评估Chronos系统在客观和主观眼光折射评估中的实用性.

主要方法:

28名健康志愿者接受了客观和主观的折射测量.
目标折射:克罗诺斯 (双眼镜) 与自动折射仪 (单眼镜).
主观折射:克罗诺斯 (双眼/单眼) 与试验 (单眼) 在5米处.

主要成果:

用克罗诺斯 (双眼镜) 的客观折射显著更近视,而不是自动折射仪 (单眼镜) (P=0.002).
随着Chronos (双眼镜) 的使用,主观折射明显更近视,而不是试验框架 (单眼镜) (P=0.002).
克罗诺斯 (单眼) 主观折射与试验框架 (单眼) (P=0.33) 没有显著差异.

结论:

克罗诺斯系统适用于眼睛折射查,产生轻微近视的结果.
在单眼模式下使用Chronos的主观折射精度与传统的试验框架测试相当.
该系统的综合方法在折射误差评估中提供了潜在的效率.

关键词:

阿斯蒂格马蒂斯主义 (Astigmatism) 是一种自动折射计自动折射计眼睛的折射力眼睛的折射力折射误差是指一个折射误差.视力敏度视力敏度视力敏度

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