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对四种高级眼内透镜的视觉,折射和患者报告结果的比较评估

Elinor Megiddo-Barnir^1,2,3, Mario Cantó-Cerdán¹, Ronald Steven Medalle^1,4,5

¹Development and Innovation Department, Vissum (Miranza Group), Alicante, Spain.

International ophthalmology

|September 26, 2025

概括

这项研究比较了四种高级眼内透镜 (IOL),发现视觉性能各不相同. 建议进行个性化的选择,管理患者的期望,特别是扩展焦点深度 (EDOF) 镜头.

科学领域:

眼科医生眼科眼科
生物医学工程生物医学工程
光学是什么?光学是什么?光学是什么?

背景情况:

高级眼内透镜 (IOL) 旨在改善白内障手术后的视力质量.
扩展焦点深度 (EDOF) 和多焦 IOL 提供各种视觉性能配置文件.
了解不同优质IOL设计的比较结果对于患者选择至关重要.

研究的目的:

为了比较视觉,折射,光学性能和患者报告的四种优质内膜眼镜的结果:Precizon Presbyopic NVA,AT Lisa Tri 839,Acrysof IQ Vivity和TECNIS Eyhance ICB00.
评估这些IOL对不同视觉需求和患者期望的适用性.

主要方法:

一项前性,比较性临床研究,涉及100名患者的100只眼睛.
综合性评估包括视力敏度,折射,裂灯生物显微镜,失焦曲线,眼睛偏差,点扩散功能,瞳孔大小,对比度灵敏度和6个月视力质量.
用Vivity IOLs对79只眼睛进行特定分析,以确定近视和术前/术后参数之间的相关性.

主要成果:

术后未经纠正的远距离视力敏度在IOL之间有所不同 (精度:0.04,生动度:0.11,AT Lisa:0.02,Eyehance:0.07 logMAR).
AT Lisa表现出优越的异常表现和失焦曲线,近视力更好.
维维特在中间视力方面表现出色,视网膜图像质量和对比度更好;Precizon在近视力方面表现出色.
维维蒂还获得了更好的视力质量评分,其中16%的近视力未经纠正 ≤0.1 logMAR.

结论:

优质IOL的独特性能特征需要根据个体患者的目标进行个性化选择.
管理患者的期望至关重要,特别是在EDOF镜头的主观视觉质量方面.
方法上的局限性要求对研究结果进行谨慎的解释.

关键词:

白内障是什么?白内障是什么?白内障是什么?欧洲经济发展基金 (EDOF)扩展了场域深度的扩展.一天一天一天.图像质量图像质量多焦点的多焦点的神经适应是指神经适应.的现象的现象优质的IOL可以使用.视力的质量视力的质量

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