医用X线工作人员晶状体检查与分析  

Inspection and analyses of ocular lens on medical diagnostic X-ray workers

作　　者：陈玉浩[1] 

机构地区：[1]河南省职业病防治研究所河南省职业病医院,河南郑州450052

出　　处：《眼外伤职业眼病杂志》2005年第6期404-405,共2页Journal of Injuries and Occupational Diseases of the Eye with Ophthalmic Surgeries

摘　　要：目的评估长期小剂量电离辐射对晶状体的影响。方法通过对医用X线工作人员178人(356眼)晶状体的检查,对该组人员的受照剂量与晶状体点状浑浊程度之间的关系进行分析。结果医用X线工作人员晶状体点状浑浊程度随累积受照剂量和年平均受照剂量的增加而增高。结论医用X线工作人员晶状体点状浑浊程度的增高可能与长期接触小剂量X线照射有关。Objective To explore the effect of long low-dose radiation on ocular lens. Methods The ocular lenses on 178 X-ray workers were examined. The frequency, position, shape, and dose-effect relation of dot opacification in ocular lens were analyzed in the workers. Results The degree of dot opacification in ocular lens of X-ray workers heightened along with the increase of integral radiation dose and year radiation dose. Conclusion The heightening of dot opacification degree in ocular lens of X-ray workers might be related with them exposed to long low-dose radiation.

关 键 词：医用X线工作人员 晶状体 点状浑浊 调查 

分 类 号：R776[医药卫生—眼科]