一种新的人工晶状体计算公式。

A new intraocular lens calculation formula.

作者信息

Retzlaff J

出版信息

J Am Intraocul Implant Soc. 1980 Apr;6(2):148-52. doi: 10.1016/s0146-2776(80)80008-5.

Abstract

Data from 166 eyes with iridocapsular implants were analyzed and different prediction methods were compared. A new formula was derived which predicted implant power better than any other method. The theoretic formulas and correction factors of Fyodorov, Colenbrander, and others were examined in detail and compared to the more accurate, simpler linear regression formula derived in this study.

摘要

对166只植入虹膜晶状体的眼睛的数据进行了分析，并比较了不同的预测方法。推导出了一个新公式，该公式比其他任何方法都能更好地预测植入物的屈光度。详细研究了费奥多罗夫、科伦布兰德等人的理论公式和校正因子，并与本研究中得出的更准确、更简单的线性回归公式进行了比较。