高度无球性镜片的增强功率和无球性对近视控制效率的影响:一个对侧交叉研究
Rajkumar Nallour Raveendran1, Wee Sing Ong1, Yee Ling Wong1
1R&D, Essilor International, affiliate of EssilorLuxottica, Singapore, Singapore.
Translational vision science & technology
|November 12, 2025
概括
高度无球的镜头目标 (HALT) 与标准H.A.L.T.相比,MAX技术镜头显著减缓了儿童的轴延长. 镜头. 镜头. 镜头. 这一进步为快速进展的病例提供了更好的近视控制.
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
- 儿科眼科护理 儿科眼科护理
背景情况:
- 儿童近视控制对于预防视力障碍至关重要.
- 眼镜镜头具有高度无球的镜片小目标 (H.A.L.T.) 技术用于近视控制.
- 进一步优化镜片设计可能会提高效率.
研究的目的:
- 评估H.A.L.T.是否增加了H.A.L.T.中的功率和无球性. 技术镜片可以改善近视控制.
- 为了比较H.A.L.T.的疗效. MAX镜头与标准的H.A.L.T.相对应 镜头在减缓轴向延伸.
主要方法:
- 一个随机,反侧,交叉试验,涉及50名近视儿童 (6-10岁).
- 孩子们穿着H.A.L.T.T. 一只眼睛上的MAX镜头和H.A.L.T. 在6个月的时间里,对方眼睛上的镜头,然后交换了.
- 测量的主要结果是轴长度 (AL) 的变化.
主要成果:
- 这就是H.A.L.T.T.的意义. 与H.A.L.T.相比,MAX镜头的轴延长 (0.043毫米) 显著减少. 透镜 (0.105毫米) 在6个月后 (P < 0.001).
- 这些发现在交叉期后与H.A.L.T.一致,与H.A.L.T.一致. MAX显示较少的延伸 (0.077毫米) 与H.A.L.T.相比. (0.123毫米) (P<0.001) 的情况.
- 与标准H.A.L.T.一起观察到更快的轴延长. 镜头. 镜头. 镜头.
结论:
- 使用H.A.L.T.的眼镜镜头. MAX技术在减缓轴延长方面比H.A.L.T.技术更有效. 镜头. 镜头. 镜头.
- 这就是H.A.L.T.T.的意义. 对于经历快速轴延长的儿童来说,MAX技术可能会带来特别的好处.
- 小镜片的光学特性是开发先进近视控制解决方案的关键.
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