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视网膜活动的短期变化与四个近视控制眼镜镜片的镜片

Paulo Fernandes¹, Bárbara Marinho¹, Rafaela S Alves-de-Carvalho¹

¹Clinical & Experimental Optometry Research Lab (CEORLab), Physics Center of Minho and Porto Universities, University of Minho, Braga, Portugal.

Translational vision science & technology

|March 10, 2026

概括

不同的近视控制眼镜镜片诱导各种视网膜功能变化. 具有广泛模式的镜头,如HALT和Aura 6,对外周和内视网膜功能表现出最一致的影响,有助于近视控制策略.

科学领域:

眼科和眼镜检查的眼科和眼镜检查
视网膜生理学视网膜生理学
近视控制研究近视研究

背景情况:

控制近视的眼镜镜片旨在减缓近视的进展.
了解它们对视网膜功能的影响对于疗效至关重要.
不同的镜头设计可以创建独特的外围失焦配置.

研究的目的:

为了研究四个近视控制眼镜镜片的失焦如何影响视网膜功能.
为了比较不同镜片设计诱导的电生理反应.

主要方法:

19个年轻的近视成年人参加了.
四种类型的近视控制镜头进行了测试:Aura 3,Aura 6,DIMS和HALT.
视网膜功能在基线,30分钟和15天使用全场电视网膜学 (ERG),模式ERG和多焦点ERG进行评估.

主要成果:

到第15天,Aura 6和Aura 3镜头显示出特定的ERG振幅增加 (分别为a波和b波).
所有镜头都导致了短期模式ERG的增加,一些设计保持了更高的响应.
HALT镜头在外围区域显示了最持久的振幅增加,并减少了隐性时间.
奥拉6呈现出渐进但部分短暂的增长,而奥拉3则延迟了增强.
DIMS镜头诱导了早期变化,到第15天变化已经减少.

结论:

控制近视的眼镜镜片根据其光学设计诱导不同的视网膜电生理反应.
具有广泛分布的图案 (HALT,Aura 6) 的镜头最一致地改变了外周和内视网膜功能.
这些镜头的光学失焦可以调节视网膜活动,可能影响眼睛生长调节.

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