眼轴长度对白内障术后屈光结果的影响:生物学测量与人工晶状体计算公式的演变  

Influence of Axis Length on Post-Cataract Refractive Status: The Evolution of Ocular Biometry Measurements and Intraocular Lens Power Calculation Formulas

作　　者：鄢宸 汪建涛 

机构地区：[1]暨南大学第二临床医学院,广东 广州 [2]深圳市眼科医院青光眼与神经眼科,广东 深圳

出　　处：《临床医学进展》2025年第2期1546-1552,共7页Advances in Clinical Medicine

摘　　要：年龄相关性白内障是全球失明的主要原因之一,术后屈光准确度是白内障手术成功的关键目标。近年来,眼部生物学测量方法和人工晶体计算公式均有显著发展,但极端眼轴(AL ≤ 23 mm或AL ≥ 25 mm)患者的术后效果仍不理想。本文旨在总结影响极端眼轴白内障患者术后屈光预测的因素,并回顾IOL计算公式的发展历程及其优缺点。Age-related cataract is one of the leading causes of blindness worldwide, and postoperative refractive accuracy is a key goal for the success of cataract surgery. In recent years, significant advances have been made in ocular biometry methods and intraocular lens (IOL) calculation formulas;however, the postoperative outcomes for patients with extreme axial lengths (AL ≤ 23 mm or AL ≥ 25 mm) remain suboptimal. This article aims to summarize the factors influencing postoperative refractive prediction in cataract patients with extreme axial lengths and review the development of IOL calculation formulas, highlighting their advantages and limitations.

关 键 词：白内障 眼轴 屈光预测 眼部生物测量 人工晶体计算公式 

分 类 号：R73[医药卫生—肿瘤]