| 三硝基甲苯白内障调查研究 |
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| 引用本文： | 汤强,翁航音,蒋学明,陈德芳,马勇,赵学敏. 三硝基甲苯白内障调查研究[J]. 职业卫生与病伤, 2003, 18(2): 90-91 |
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| 作者姓名： | 汤强 翁航音 蒋学明 陈德芳 马勇 赵学敏 |
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| 作者单位： | 重庆市卫生局卫生监督所,400042 |
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| 摘 要： | 目的 为了探讨三硝基甲苯(TNT)对眼睛晶状体的损害及其发病规律，提出有效的预防控制措施。方法 对某厂302名TNT作业工人进行了眼晶状体损害的调查。结果 TNT白内障的检出率为47．71％。检出率与作业现场TNT浓度、工种、接触工龄密切相关。结论 表明浓度越高、工龄趋长，TNT白内障的检出率趋高。预防及控制措施除工艺改革、加强通风排毒、降低车间空气中TNT浓度外，重要的是做好个人清洁卫生，控制车间温度，使职工在工作期间能坚持使用劳动防护用品。
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| 关 键 词： | 三硝基甲苯 调查 眼晶状体损害 职业性白内障 预防 |
Investigation and Research of the TNT Cataract |
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| Tang Qiang,Weng hangyin,Jiang Xueming,et al.. Investigation and Research of the TNT Cataract[J]. Journal of Occupational Health and Damage, 2003, 18(2): 90-91 |
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| Authors: | Tang Qiang Weng hangyin Jiang Xueming et al. |
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| Affiliation: | Tang Qiang,Weng hangyin,Jiang Xueming,et al.Health Inspection Administration Institute,Chong qing Health Bureau 400042 |
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| Abstract: | Objective To study the damage and the incidence regularity of the TNT acting on the eye lens and research into the effective control measures.Methods To choose 302 TNT workers and survey the damage of their eye lens.Results The detecting rate of cataract in TNT workers was 47.71% ,which was close related to the concentration of TNT in the workshop,the type of the job and the length of services.Conclusion The detecting rate of the cataract is follow up wzth the increase of the concentration of TNT and the length of services.The preventive and control measures include improving the techniques the ventilation and,reducing the concentration of TNT in the workshop,etc.And the most important measure is paying more attention to individual clean,controlling the temperature of the workshop and the workers keep on using the guard things. |
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| Keywords: | TNT Cataract |
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