闵行区民工子弟学校学生龋病调查

Caries status of students from migrant workers' children schools in Minhang District of Shanghai

目的了解闵行区民工子弟学校学生患龋情况。方法对闵行区在册的39所民工子弟学校在校学生进行口腔卫生普查。结果5～14岁学生乳牙患龋率58.23%,龋均2.38±2.94,充填比4.65%;恒牙患龋11.26%,龋均0.20±0.76,充填比0.93%;乳牙患龋率总体男性高于女性,恒牙患龋率则相反女性高于男性。结论龋齿充填比低,应加强爱牙护齿宣传力度,为学生提供方便、价廉质优的充填治疗。

Objective To understand the caries status of students from migrant workers＇ children schools in Minhang District. Methods A survey was conducted on dental caries among students in migrant workers＇ children schools. Results The percentage of deciduous teeth caries was 58.23 %, with （2.38 ± 2.94） DMFT, and filling percentage was 4.65%. The percentage of permanent teeth caries was 11.26%, with （0.20 ± 0.76） DMFT, and filling percentage was 4.65%. Deciduous caries rate of the male was higher than that of the female, however, the rate of permanent teeth caries was reverse. Conclusions For caries, there are low rates in filling, which indicates that dental care in schools should be strengthened, and we should provide convenient, inexpensive and high-quality filling treatment.