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使用眼际水平差距表对下斜斜偏移的客观评估

Hong Won Lee¹, Il Doh^2,3, Yeon-Hee Lee^1,4

¹Department of Ophthalmology, Chungnam National University Hospital, Daejeon, Republic of Korea.

Korean journal of ophthalmology : KJO

|November 17, 2025

概括

一种新的设备,眼际水平差距计 (IOLDG),提供了一种客观和可重复的方法来测量下斜过度 (IOOA). 这种定量方法超越了传统分级尺度的主观性和可变性.

科学领域:

眼科医生眼科眼科
眼手术整形外科
眼睛的运动性眼睛的运动性

背景情况:

传统上,下斜动 (IOOA) 的诊断依赖于主观,定性等级.
这种主观性可能会导致观察者之间的变化和诊断挑战.

研究的目的:

引入和试点评估一种新的,客观的和定量的IOOA测量方法.
评估眼际水平差距仪 (IOLDG) 的可靠性和可重复性.

主要方法:

一种新的设备,眼际水平差距计 (IOLDG),被设计为客观的IOOA测量.
62名患者接受了IOOA评估,使用了传统的主观评分和IOLDG.
观察者间的可重复性使用对对 t 测试和类内相关系数 (ICC) 进行评估.

主要成果:

传统方法表现出中度的可重复性 (ICC:0.749) 和显著的审查者之间的差异 (p = 0.002).
IOLDG表现出极好的可重复性 (ICC: 0.903,p = 0.064) 并在很大程度上独立于考试者的主观性.
确定了数量等价值:等级+1=1.04mm,等级+2=1.75mm,等级+3=2.81mm.

结论:

IOLDG提供了一个高度可重复的,客观的和定量的IOOA测量.
与传统的主观分级尺度相比,这种椅子侧方法提供了更高的可靠性.

关键词:

下方斜度过动 (IOOA) 是指下方斜度过动.眼际水平差距计 (IOLDG) 是一种眼际水平差距计.目标测量目标测量定量评估的数量评估这是一种眼 (Strabismus).

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