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汞在医药学方面的应用,可追溯到古代两千多年以前,我国从唐代开始,用汞化合物填补龋洞,其成份与今所用之银汞相似,随着口腔事业的发展,用汞量日益增加。慢性汞中毒是汞作业者常见多发病之一,也是中央卫生工作会议重点防治的职业广之一。口腔科常用的银汞合金由钖、银、铜、锌按不同比例混合后与汞调和制成,对龋齿作永久性充填。口腔科医务工作者在补牙时,由于研磨、银汞输送,手指在柔研时接触,研磨产热蒸发的汞蒸气,以及在治疗过程中
The application of mercury in medicine can be traced back to two thousand years ago in ancient China. Since the Tang Dynasty, China began to fill cavities with mercury compounds. Its composition is similar to that of silver-mercury used today. With the development of oral medicine, mercury Increasing volume. Chronic mercury poisoning is one of the common and frequent occurrences of mercury workers and one of the most important occupations in the Central Health Work Conference. Stomatology commonly used amalgam from 钖, silver, copper, zinc mixed with mercury in different proportions made of mercury, dental caries for permanent filling. Stomatological health care workers in the filling, due to grinding, silver and mercury transport, finger contact at the soft research, grinding heat generated by evaporation of mercury vapor, and in the course of treatment