高度近视长眼轴白内障眼术后屈光度精确性的研究  

Accuracy research of intraocular lens power calculation in high myopia eyes

作　　者：钱素琴[1] 刘杰为[2] 柴飞燕[2] 刘文洁[2] 

机构地区：[1]山西医科大学,太原030001 [2]山西省眼科医院,太原030002

出　　处：《国际眼科纵览》2015年第6期414-417,共4页International Review of Ophthalmology

摘　　要：对于高度近视长眼轴白内障眼,用目前的人工晶状体计算公式,术后真实屈光度和计算预留屈光度之间相差较大,经常出现术后远视.采用优化人工晶状体常数、优化眼轴,以及使用新一代人工晶状体计算公式（Holladay Ⅱ、Olsen和Barrett Universay Ⅱ）提高了长眼轴白内障眼术后预留屈光度的准确性,取得了较好的术后屈光效果.For long axial （high myopia） cataract eyes, the difference between real refraction and calculated refraction by commonly used formulas is relatively large, frequently leading to a postoperative hyperopia. Several solutions have been suggested to address this problem, including using the specific IOL＇ s constants for long axial eyes, adjusting the axial lengths （ALs）, and using new-generation formulas such as Holladay II, Olsen, and Barrett Universal If. These solutions have been reported to be superior to the standard formulas in terms of accuracy used in highly myopic eyes.

关 键 词：高度近视眼 眼轴 人工晶状体 

分 类 号：R778.11[医药卫生—眼科]