岳阳楼区儿童龋齿调查分析及防治对策

An Investigation and Analysis on Children's Dentalcaries and Measures of Prevention and Cure in Yueyang Tower District

目的:了解岳阳楼区2所幼儿园儿童及2所小学学生共1808名儿童龋患情况,并作出相关防治对策。方法:对辖区内2所幼儿园及2所小学校儿童进行体格检查,并检查出牙数、龋齿发生情况。同时发放问卷调查卡,询问家长儿童生长发育情况、饮食、个人卫生状况等。结果:小学学生共1130名,龋患人数611名,龋患率为54.07%,幼儿园儿童678名,龋患人数217名,龋患率为32.01%,小学学生龋患率(54.07%)明显高于幼儿园儿童(32.01%),两者有显著差异。随机抽样调查329名龋患治疗情况,曾进行过治疗者为145名,占44.07%。结论:儿童龋齿的发生与口腔不洁、不良的饮食习惯、年龄(尤以低年级学生患病率高)、营养不均衡等因素存在相关关系。

Objectives ：To find out the caries incidence of 1808 children in two kindergartens and two elementary schools of Yueyang Tower district and make the countermeasures of prevention and cure. Methods： Carry physical examination through the children of the two kindergartens and two elementary schools in popedom and exam their teething amount and status of dentalcaries. Make a survey on the conditions of children＇s growth and development, bite and sup and their personal hygiene. Results： There are 611 children with dentalcaries in 1130 students of elementary schools and the caries incidence is 54.07%. There are 217 children with dentalcaries in 678 children of kindergartens and the caries incidence is 32.01%. The caries incidence of elementary schools＇ children is much higher than children of kindergartens. The contrast is remarkable. A random sampling survey studied the treatment condition of 329 children with dentalcaries. There are 145 children （44.07%） who have been treated. Conclusion： Children suffering from dentalcaries are relevant to some factors such as unclean oral cavity, bad eating habits, age （esp. the juniors）, unbalanced diet and so on.