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牙酸蚀病是较长时间接触各种酸雾或酸酐所引起的牙体硬组织脱钙缺损所导致的疾病。其临床表现除前牙牙冠有不同程度缺损外,还有牙齿对冷、热、酸、甜等刺激敏感,严重者牙冠大部分缺损或仅留下残根,是生产和使用酸的工人的一种较常见口腔职业病。1996年我国颁布实施了《职业性牙酸蚀病诊断标准及处理原则》(GB16381-1996)。2002年为了配合《职业病防治法》颁布实施,对本标准进行了修订。本次修订与2002年版相比主要变化如下:一、调整了标
Erosion of the tooth is a long time exposure to various acid mist or anhydride caused by decalcification of dental hard tissue defects caused by the disease. In addition to the clinical manifestations of the anterior tooth crown with varying degrees of defect, there are teeth on the cold, heat, sour, sweet and other sensitive stimulation, severe crown most of the defect or leaving only the residual roots, is the production and use of acid workers A more common oral occupational disease. In 1996, China promulgated and implemented the “Diagnostic Criteria and Handling Principles of Occupational Acid Erosion” (GB16381-1996). In 2002 in order to cooperate with “Occupational Disease Prevention Law” promulgated and implemented, this standard was revised. The main changes compared with the 2002 version of this revision are as follows: First, adjust the standard