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随着现代化工业、农业、国防和科学技术的发展,汞的应用日益广泛,几乎遍及国民经济建设的各个方方面。目前,银汞合金仍是口腔科常用的填补龋齿的材料。在1979～1981年全国五种职业中毒普查工作中所见,口腔补牙作业中汞中毒率为0.68％。军队医院口腔科汞污染状况如何,近年来未见报道。为了解我区医院口腔科汞污染的现状,改善工作条件,保护医护人员的健康,曾先后四次对南京军区总医院口腔科(搬迁前、后)的气汞和工作人员的尿汞,进行了对比性调查。
With the development of modern industry, agriculture, national defense and science and technology, the application of mercury is increasingly widespread, covering almost all aspects of national economic construction. At present, silver amalgam is still commonly used dental materials to fill dental caries. From 1979 to 1981, five occupational poisonings in the country census showed that oral dental filling operation mercury poisoning rate was 0.68%. Military Hospital, Stomatology mercury pollution situation, no reports in recent years. In order to understand the current situation of stomatology mercury pollution in our district hospitals, improve working conditions and protect the health of medical staff, we conducted four rounds of tests on mercury and mercury in staff in Department of Stomatology (before and after relocation) of Nanjing Military Region General Hospital A comparative survey.