【摘要】 [目的]了解绵阳市城区中小学生及幼儿龋病流行动态,为进一步开展口腔预防保健工作提供依据。[方法]按照统一的标准和方法,口腔专业医生采用无菌器材对每个学生进行口腔检查并作记录和资料分析。[结果]9877名学生龋齿患病率49.8%;乳牙龋患率34.7%,恒牙龋患率21.4%;龋均为1.7,充填率5.6%。[结论]绵阳市城区中小学生及幼儿龋患率较高,而龋齿的充填率较低,应加强学校口腔卫生保健工作,做好口腔疾病的预防保健和早期治疗。更多还原

【Abstract】 [Objective] To study the prevalence of dental caries among middle /primary school students and children in Mianyang urban area,so as to provide evidence for oral disease control work.[Methods] Taking the same standards and methods,doctors of oral profession checked every kid’s mouth by asepsis apparatus and made records as well as data analysis.[Results] Among 9877 students,the rates of decayed dentition,decayed deciduous dentition and decayed permanent dentition were 49.8%,34.7% and 21.4%,respectively.The average of Decayed tooth was 1.7,and the fill rate of decayed dentition was 5.6%.[Conclusion] The sick rate of decayed dentition is comparatively high for middle /primary school students and children in Mianyang urban area,while the fill rate of decayed dentition is comparatively low.The oral hygiene and health work of school should be strengthened so as to do a good work on oral disease control and early stage cure.更多还原