临床结果和影响视觉功能的因素在用增强单焦眼内眼镜植入眼睛
Kazuno Negishi1, Sachiko Masui1, Masahiko Ayaki1,2
1Department of Ophthalmology, Keio University School of Medicine, Shinjuku‑Ku, Tokyo, Japan.
Clinical ophthalmology (Auckland, N.Z.)
|December 26, 2023
概括
增强型单聚焦眼内透镜 (IOL) 与标准单聚焦眼内透镜 (IOL) 对于中间视力没有显著优势. 年龄较小可能会增强这些先进的IOLs的好处.
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:
- 白内障手术是恢复视力的常见手术.
- 眼内透镜 (IOL) 是植入用于纠正白内障移除后的折射误差.
- 增强型单焦眼镜的目的是改善多个距离的视觉功能.
研究的目的:
- 为了比较增强型单焦内膜眼镜与标准单焦内膜眼镜的临床结果.
- 为了研究影响远距离,中距离和近距离视力的因素.
主要方法:
- 双边白内障手术使用Tecnis Eyhance或Tecnis单焦内膜眼镜进行.
- 术后评估视力敏度,包括双眼距离校正功能视力敏度 (BDCFVA) 在各种距离.
- 多重回归分析确定了影响视觉功能的因素;使用问卷评估了主观症状.
主要成果:
- 与Tecnis单焦IOL相比,Tecnis EyhanceIOL在中间视力方面没有显著的优势.
- 较年轻的患者 (70岁以下) 在使用Eyhance IOL时表现出更好的双眼中间视敏度 (BDCIFVA).
- 年龄是影响远距离和中间视力的唯一重要因素;其他参数无意义.
结论:
- 这项研究没有证实Tecnis Eyhance IOL在改善中间视力方面具有显著的优势.
- 较年轻的患者年龄似乎是从增强的单焦内膜眼镜的光学设计中潜在受益的关键因素.
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