摘要
目的 调查分析广东省青少年第一恒磨牙患龋情况 ,为防治对策提供依据。方法 通过调阅了 1995年广东省口腔流行病学调查中有关青少年第一恒磨牙健康状况的资料。结果 抽查地区为广州市城乡、珠海市城乡、韶关市城乡。调查人数 6 396人 ,调查牙数为 2 5 5 84颗 ,龋失补数 84 34颗 ,患龋率在 18.86～ 5 6 .99%之间 ,平均为 32 .97% ,高于近年国内一些地区所报告的患龋率。
Objective Based on the report of epidemiological investigation of oral Realth in Guandong in 1995. Methods The data about the first permanent molars of teen-agers was analyzed. 25584 teeth of 6396 individuals in Guangzhou, zhuhai and Shaoguan were included. Results It showed that DMF was 8434, caries incidence was 18.86% to 56.99% with 32.97% as the awerage, which is higher than those reported in other areas of the country. Conclusion The caries status of the first permanent molars of teen-agers in Guangdong must be concerned.
出处
《广东牙病防治》
2001年第4期248-250,共3页
Journal of Dental Prevention and Treatment
