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《Anhui Journal of Prevent Medicine》 2006-03
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Investigation of Prevatence of Cataract in Workers Exposed to Trinitrotoluene(TNT) in the Chemical Factory

YANG Yong-qi~(1),ZHAI Guang-fu~(1),CHEN Mei-zhen~(1),REN Wei-guo~(2)(1.Maanshan Center for Disease Control and Prevention,Maanshan Anhui,243000,China;2.Maanshan Health Inspection Bureau,Maanshan Anhui,243000,China)  
Objective To study the damage of TNT on eye lens and the incidence of cataract so as to produce effective control measure.Methods 187 workers exposed to TNT were chosen for detection of their eye lens damage.Results The incidence of cataract in the workers was 41.71%,which was close related to gender,the type of job,the age,the length of services exposed to TNT.Conclusions The skin was the most important way in the abortion of TNT in the occupation contact.Improving the techniques,the ventilation and reducing the concentration of TNT in the workshop and skin protection should be strengthened in order to prevent and control TNT hazard.
【CateGory Index】: R776.1
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