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Updated: Jul 17, 2025

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视觉性能在所有距离和患者的满意度与一个新的无球倒置阴茎眼内透镜

José M Marín, Lucía Hervella, Eloy Villegas

Journal of refractive surgery (Thorofare, N.J. : 1995)

|September 7, 2023

概括

新的眼内透镜 (IOL) 用于长视纠正,在多个距离提供了出色的视力. 这项研究表明高眼镜独立性和最小的视觉障碍,改善白内障手术后的生活质量.

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:

白内障手术通常需要视觉纠正不同距离的手术后.
长视纠正眼内透镜 (IOL) 的目的是恢复多个焦点的功能视力.

研究的目的:

为了评估视觉表现,眼镜独立性和新型无球倒置半径眼内透镜 (ArtIOLs) 提供的视觉质量,以纠正近视.
在接受白内障手术的患者中评估 Art40 和 Art70 IOL 模型双边植入的结果.

主要方法:

一项前性研究,涉及30名患者 (60只眼睛) 双边植入Art40和Art70 IOLs.
评估经过距离校正和未经校正的透过焦视敏度和对比度敏感度.
评估眼镜独立性和视力质量,使用经过验证的问卷.

主要成果:

在远距离 (0.00 logMAR) 和近距离 (0.09 logMAR) 功能性视力方面,卓越的未经校正的视力敏度.
眼镜独立率很高:远视/中视85.7%,近视71.4%.
报道的光 (0%) 和光环 (3.6%) 最少,表明视觉质量良好.

结论:

双筒镜组合Art40和Art70 IOL有效地扩展了焦点深度,提供了全视范围.
这些IOL可以实现高的眼镜独立性,没有显著的视觉副作用,如光环或异光眼.
在接受白内障手术的患者中,ArtIOLs代表了对长视障碍纠正的有希望的选择.

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