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目的了解福建省12岁儿童的龋病发展状况和趋势,比较2005年与2000年该年龄组恒牙患龋情况,为龋病预防提供参考。方法分别于2000年及2005年对福建省12岁儿童恒牙患龋情况进行抽样调查,其中2000年使用5号尖探针进行检查,2005年则先后使用CPI探针和5号尖探针对同一人群进行检查,比较2次调查结果。结果 2005年使用CPI探针与2000年使用5号尖探针检查结果比较,2005年的龋均和患龋率都低于2000年(P值均<0.01);2次使用5号尖探针检查结果比较,2005年的龋均和患龋率都高于2000年(P值均<0.01)。结论福建省12岁儿童的恒牙患龋情况呈升高趋势,应加强龋病预防保健的力度。
Objective To understand the status and trends of caries development in 12-year-old children in Fujian Province. To compare the caries status of permanent teeth in this age group in 2005 and 2000, to provide a reference for caries prevention. Methods In 2000 and 2005 respectively, 12-year-old children with permanent teeth in Fujian Province were investigated for caries. Among them, the No. 5 spike probe was used in 2000 and the CPI probe No. 5 and the No. 5 spike probe were used successively in 2005 The same group to check, compare the two survey results. Results In 2005, the caries were both lower than those of 2000 (P <0.01), and the number of caries was lower than that of 2000 (P <0.01) Compared with the test results, caries and caries prevalence in 2005 were higher than in 2000 (P <0.01). Conclusion The prevalence of dental caries in 12-year-old children in Fujian Province is on the rise. Caries prevention and care should be strengthened.