紫外线对兔晶体上皮细胞损伤的实验研究  

Injury of rabbit lens epithelial cell caused by ultraviolet radiation

作　　者：袁中芳[1] 牟国营[1] 

机构地区：[1]山东大学附属济南市中心医院眼科,济南250013

出　　处：《山东大学耳鼻喉眼学报》2011年第3期75-77,共3页Journal of Otolaryngology and Ophthalmology of Shandong University

摘　　要：目的研究中长波紫外线(UV)对晶体上皮细胞的损伤。方法应用中长波UV对活体兔眼照射后,光镜下观察晶体上皮细胞形态改变。电镜下观察晶体上皮细胞及细胞间超微结构变化。结果活体兔眼被中长波UV照射后,晶体上皮细胞形态及超微结构均有明显变化。结论中长波UV与皮质性白内障及后囊下型白内障形成有关。Objective To study the effect of ultraviolet light（290-365nm） on the living rabbit lens.Methods After rabbits′ eyes were radiated with ultraviolet light（290-365nm）,the morphological changes and ultra-structures of epithelial cells were observed by an optical microscope and an transmission electron microscopy（TEM） respectively.Result The morphology and ultra-structure of the epithelial cells were obviously damaged by ultraviolet light（290-365nm）.Conclusion Ultraviolet light（290-365nm） is related to cortical cataract or sub-capsular cataract.

关 键 词：紫外线 上皮细胞 晶体 

分 类 号：R776.1[医药卫生—眼科]