%0 Journal Article
%T 角膜曲率及其变化在人工晶体度数测量的研究进展<br>Progress of Corneal Curvature and Its Variation in IOL Power Calculation
%A 曾骏萌
%A 窦晓燕
%A 侯嘉敏
%A 赵雯
%A 王耶
%A 刘露
%J Hans Journal of Ophthalmology
%P 182-190
%@ 2167-6550
%D 2020
%I Hans Publishing
%R 10.12677/HJO.2020.93024
%X <div style=\"text-align:justify;\">
	白内障是一种发病机制不完全明确的疾病，也是当今眼科的常见病和多发病。现较流行的术式为白内障超声乳化吸除 + 人工晶体植入术。术后患者视力的提高及视觉质量的改善与术前人工晶体度数的准确测量十分相关。而准确的人工晶体度数测量受到多种因素的影响，其中角膜曲率的变化更是人工晶体度数测量的重要影响因素之一。本文就角膜曲率及人工晶体屈光度测量的定义、方法与影响测量结果的相关因素等方面予以综述，对以后的临床工作提供参考价值。<br />
Cataract is common and frequently-occurring disease in ophthalmology nowadays, but its pathogenesis is not completely clear. With the development of medical science, the current surgical method is cataract phacoemulsification combined with IOL implantation. For patients with cataract, the visual quality is closely related to the accuracy of intraocular lens. Considering that the degree of intraocular lens is essentially affected by the changes of keratometry. Therefore, the effect of keratometry on the IOL Power Calculation is a direction worth exploring, which will be valuable for clinical medicine. In this paper, the definitions, methods and effects of IOL Power and Keratometry’s Calculation and the related factors are reviewed.
</div>
%K 角膜曲率，白内障，人工晶体度数测量<br>Corneal Curvature
%K Cataract
%K IOL Power Calculation
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=37470