摘要
目的:了解兰州市12岁学生口腔龋病患病率和牙周健康状况,为有效开展学生口腔保健工作提供理论依据。方法:随机抽取城关区、安宁区、七里河区480名12岁学生,进行口腔健康检查和问卷调查,对恒牙龋齿、牙石、牙龈出血和影响因素进行分析。结果:480名学生,患龋率为87%,龋均1.2,龋齿充填率为25%,牙石检出率为22.4%,牙龈出血检出率为16.9%。结论:与全国第三次口腔流行病学调查结果相比,兰州市12岁儿童患龋率、龋均较高,充填率低,牙周情况较好。坚持早晚刷牙和使用牙线的学生口腔牙石和牙龈出血检出率较低。
Objective：To provide more supports for oral prevention measures by evaluating prevalence of dental caries and periodontal diseases for 12 years old children in Lanzhou. Methods： 480 students aged 12 years in Chengguan,Anning and Qilihe districts of Lanzhou were selected in which oral health examinations and questionnairy papera were completed. The variances of caries,calculus,gingival bleeding and relative risk factors were analyzed. Results： The caries prevalence was 87% with mean DMFT of 1.2,the rate of dental filling was only 25%, the gingival bleeding and dental calculus detection rates were respectively 16.9% and 22.4%. Conclusion： Compared with the third national oral health survey,caries prevalence rate and mean DMFT were arised,the rate of dental filling was deteriorated despite of a good periodontal condition.
出处
《甘肃医药》
2012年第12期903-904,共2页
Gansu Medical Journal
