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牙酸蚀病是酸雾与酸酐作用于牙齿而造成的牙齿的硬组织损害。它是制酸工人和经常接触酸的工人的一种职业病。本人在临床上应用玻璃离子治疗牙酸蚀病取得了较好的疗效。1、临床资料收集1991年～1996年口腔门诊病历32例，均是本市第一化工厂制造盐酸车间的工人。男25例，女7例，
Erosion of the teeth is caused by acid mist and acid anhydride on the teeth caused by hard tissue damage. It is an occupational disease among acid-laborer workers and those who frequently touch acid. I used in clinical glass iontophoresis treatment achieved good results. 1, clinical data collected from 1991 to 1996, 32 cases of oral medical records, are the city’s first chemical plant manufacturing hydrochloric acid plant workers. 25 males and 7 females,