增强型单焦眼内眼透镜与迷你单视觉在改善视觉敏度方面的有效性
Santaro Noguchi1,2, Shunsuke Nakakura1, Asuka Noguchi2
1Department of Ophthalmology, Saneikai Tsukazaki Hospital, Himeji 671-1227, Japan.
Journal of clinical medicine
|July 12, 2025
概括
与标准的眼镜相比,Vivinex Impress (XY1-EM) 内眼镜 (IOL) 在迷你单视白内障手术中提供了更好的中间和近视力. 这导致眼镜依赖程度降低,患者报告的结果改善.
科学领域:
- 眼科医生 眼科 眼科
- 生物医学工程 生物医学工程
背景情况:
- 白内障手术的目的是恢复视力,眼内透镜 (IOL) 是关键的植入物.
- 迷你单视是一种实现眼镜独立的手术技术.
- 增强型单焦IOL的目的是改善超越标准单焦选项的视觉结果.
研究的目的:
- 为了比较Vivinex Impress (XY1-EM) 增强单焦内膜眼镜与标准Vivinex (XY1) 内膜眼镜的临床结果.
- 为了评估这些IOL在迷你单视白内障手术环境中的有效性.
主要方法:
- 追溯研究涉及双边植入XY1-EM或XY1IOLs在1D迷你单视图配置中的双边植入.
- 在不同距离 (5米至30厘米) 的视敏度评估,眼镜依赖,对比度敏感性和患者报告的结果 (VFQ-25).
主要成果:
- XY1-EM组显著改善了中间和近视敏度 (30-50厘米),并减少了对中间任务的眼镜依赖.
- 在XY1-EM组中,报告了多个领域的更高视觉功能问卷 (VFQ-25) 评分,包括一般视力和近距离活动.
- 两组之间在光,对比度敏感度或整体视力质量得分方面没有发现显著差异.
结论:
- 在迷你单视设置中的Vivinex Impress (XY1-EM) IOL增强了中间和近视敏度.
- 这种内腔眼镜的选择导致患者对眼镜的依赖减少.
- 在白内障手术后,XY1-EM为希望改善视力质量和减少眼镜使用的患者提供了一个有价值的替代方案.
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