摘要
目的 了解接触X射线作业人员晶状体浑浊情况。方法 采用裂隙灯显微镜检查法 ,对本市区内 2 965例 ( 5 93 0眼 )从事放射作业的工作人员进行眼晶状体检查。结果 5 93 0眼中晶状体浑浊 13 0 6眼 ,检出率 2 2 0 2 % ,其中放射线晶状体浑浊 3 2眼 ,检出率为 0 5 4% ,随着放射工龄的增加 ,眼晶状体浑浊率增高 ,其中医用X射线组晶状体浑浊率高于工业探伤组。结论 长期低剂量职业照射可造成眼晶状体浑浊 ,严重者可导致辐射性白内障 (radiationalcataract)
Objective Research the lens opacification in X-ray radiographers.Methods Examine the lens with slit lamp in 2965 (5930eyes) radiographers in shanghai.Results 1306 eyes have the lens opacification in 5930 eyes,the recurrence rate is 22.02%.32 eyes are radiation cataract,the recuttence is 0.54%.The longer time working in radiation,the more opacity.The recurrence rate in X-ray group is higher than that of industrial injury group.Conclusion The lens opacity will appear if work long time in low dose radiation.Radiation cataract will appear in svere one.
出处
《眼外伤职业眼病杂志》
北大核心
2004年第6期366-367,共2页
Journal of Injuries and Occupational Diseases of the Eye with Ophthalmic Surgeries
