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一个可穿戴的夜视辅助器在患者的有效性同心的外周视野损失:一个随机,交叉试验

Go Mawatari¹, Shogo Hiwatashi¹, Tsubasa Motani¹

¹Department of Ophthalmology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan.

Japanese journal of ophthalmology

|May 25, 2024

概括

这项研究表明,可穿戴的夜视辅助器可显著扩大水平视野,对于集中周围视野损失的患者来说. 中和广角镜头在明亮和黑暗条件下最有效.

科学领域:

眼科医生眼科眼科
视觉假肢是一种视觉假肢.
人类增强器的人类增强器

背景情况:

集中的外周视野损失显著损害日常活动.
现有的视觉辅助设备可能无法充分满足患有这种疾病的患者的需求.

研究的目的:

评估一种新型可穿戴夜视辅助器在增强集中外周视野损失患者视野方面的有效性.
在不同的照明条件下比较不同镜头类型 (标准,中,广角) 的性能.

主要方法:

这是一项前性,单盲,三期交叉临床研究,涉及21名参与者.
纳入患者有集中的外周视野损失和足够的视力敏度.
带有三种镜头类型的HOYA MW10 HiKARI®可穿戴夜视辅助器在明亮和黑暗条件下进行了测试,测量了水平视野角度.

主要成果:

与基线和标准角镜头相比,中角和广角镜头都显著扩大了水平视野.
广角镜头在明亮和黑暗条件下提供了最广泛的视野增强.
虽然照明条件影响了标准镜头,但中和广角镜头无论照明情况如何都表现出一致的好处.

结论:

可穿戴的夜视辅助器,特别是带有中角或广角镜头的夜视辅助器,有效地扩大了对集中式外围视野损失的人的视野.
这项技术为改善受影响患者在低光和明亮环境中的视觉感知提供了一个有希望的解决方案.

关键词:

集中的外围视野损失.眼光障碍症是什么眼光障碍症是什么低视力低视力低视力视网膜炎的颜色素可穿戴的夜视辅助器

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