摘要
目的 了解工业氟污染区人群氟斑牙情况。方法 对调查区内随机抽取的不同年龄组的7182名居民氟斑牙患病情况、尿氟含量与当地环境氟水平之间的关系进行分析。结果 氟斑牙平均检出率达47.86%;尿氟平均含量为1.47±1.07mg/L。当地环境要素中的大气、农作物和土壤含氟量分别超过相应的标准值或背景值,而饮用水及茶水的氟含量均在正常水平。结论
Objective To study the relationship between industrial fluorine pollution and dental fluorosis. Methods The dental fluorosis was determined and the urine was collected from 7182 human, who live with pollution of fluorine above 5 years. Environmental fluoride levels, such as atmosphere, soil, vegetable, water, tea were studied. Results The concentration of dental fluorosis was 1.47 ?
出处
《临床口腔医学杂志》
2002年第5期351-353,共3页
Journal of Clinical Stomatology
关键词
工业氟污染区
氟
氟斑牙
流行病学
Fluorine
Dental Fluorosis
Epidemiological Survey