在异常角膜中的视近视眼内眼镜
Christopher Tay1, Jodhbir S Mehta2,3,4
1Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
Taiwan journal of ophthalmology
|January 12, 2026
概括
IC-8 Apthera眼内透镜 (IOL) 通过提供持续扩展的焦点深度,在白内障手术后提供眼镜独立性. 它有效地管理纹和偏差,改善远距离视力.
科学领域:
- 眼科医生 眼科 眼科
- 光学是什么?光学是什么?光学是什么?
- 生物医学工程 生物医学工程
背景情况:
- 患者越来越多地在白内障手术后寻求眼镜独立.
- 多焦眼内透镜 (IOL) 提供眼镜独立性,但具有固定焦点和光学现象等局限性.
- 单视觉是一种替代方案,但也只提供固定的焦点.
研究的目的:
- 审查IC-8 Apthera IOL的结果,这是一个替代镜头,旨在提供延长的焦点深度 (DOF).
- 评估IC-8 IOL在希望独立于眼镜的患者,特别是患有眼和眼睛偏差的患者的疗效.
主要方法:
- 文献综述综合了IC-8 Apthera IOL的数据.
- 对评估视觉敏度,对比度敏感度和患者报告结果的研究分析.
- 对IOL集中度和位置稳定性的评估.
主要成果:
- IC-8 Apthera IOL使用小光圈技术创建连续的DOF,改善近距离,中距离和远距离视力.
- 它是有效的眼睛高达1.50D的手术前眼.
- IOL在异常眼睛中表现出潜力,包括经过折射手术的患者,表现出改善的视力敏度,良好的对比度灵敏度,最小的光学现象和高的眼镜独立性.
- 观察到良好的集中度和位置稳定性,这对于视觉结果至关重要.
结论:
- IC-8 Apthera IOL通过提供扩展的DOF和管理光学偏差,为眼镜独立提供了可行的解决方案.
- 它在患有眼和更高阶异常的眼睛中的性能表明,与传统的多焦内膜眼镜相比,它的应用范围更广泛.
- 透镜的稳定性和有利的视觉结果支持其用于实现患者满意度的白内障后手术.
关键词:
失色的角膜 失色的角膜 失色的角膜IC-8 眼内镜片 眼内镜片 IC-8标记障碍症 (astigmatism) 是一种白内障是什么?白内障是什么?白内障是什么?集中的中心化.眼内透镜的焦点深度扩大 眼内透镜的焦点深度扩大眼内透镜是眼内透镜的一个组成部分.长视障碍 (Presbyopia) 是一种长视障碍.小孔眼内镜的眼内镜片.更多相关视频
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