[扩大焦点深度眼内镜片植入的结果]
K B Pershin1,2, N F Pashinova1,2, A Yu Tsygankov1
1Excimer Eye Centre, Moscow, Russia.
Vestnik oftalmologii
|May 14, 2024
概括
泰克尼斯Symfony和Acrysof IQ Vivity扩展焦点深度眼内透镜 (IOL) 为白内障和长视障患者提供了可比的视觉结果. 两种EDOF IOL均提供良好的远距离,中距离和功能性近距离视觉,副作用较低.
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:
- 扩展焦点深度 (EDOF) 眼内透镜 (IOLs) 是最近的眼内透镜技术进步之一.
- 不同EDOF IOL模型临床结果的比较研究有限.
- 泰克尼斯Symfony和AcrysofIQ Vivity是两种可供在诊所中使用和植入的EDOF IOL模型.
研究的目的:
- 为了比较两个不同的EDOF IOLs的临床结果:Tecnis Symfony和Acrysof IQ Vivity.
- 评估视敏度和植入后的患者满意度在患有长视和/或白内障的患者中.
主要方法:
- 一项前性研究涉及60名患者 (81只眼睛),他们接受了Tecnis Symfony (32名患者,45只眼睛) 或Acrysof IQ Vivity (28名患者,36只眼睛) EDOF IOLs的植入.
- 平均随访时间为3.9±1.3个月.
- 评估远距离,中距离和近距离的未经校正和最佳校正视力敏度,以及光学副作用的频率.
主要成果:
- 与手术前值相比,EDOF IOL两组在未经纠正的近距离,中等距离和远距离视力敏度均显著改善.
- 最好校正的视力敏度显示,在两种IOL的距离和中间范围显著改善,没有显著的群体间差异.
- 在这两组中,光学副作用的发生频率都很低,在Tecnis Symfony和Acrysof IQ Vivity之间没有观察到统计学上显著的差异.
结论:
- 两种Tecnis Symfony和Acrysof IQ Vivity EDOF IOL都提供了可比的视觉结果,包括良好的距离和中间视力,以及功能性的近视力.
- 植入这些EDOF IOLs导致光学副作用的发生率很低.
- 患者报告说,他们对两种类型的EDOF内膜眼镜的手术结果感到高兴.
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