铜陵市学龄前儿童龋齿情况调查  

Analysis on Dental Caries of Preschool Children in Tongling

作　　者：胡冬香[1] 

机构地区：[1]安徽省铜陵市妇幼保健院儿保科,244000

出　　处：《中华全科医学》2013年第4期598-599,共2页Chinese Journal of General Practice

摘　　要：目的了解铜陵市学龄前儿童龋齿患病情况,及龋齿与体格生长的关系,探讨儿童口腔卫生保健对策。方法随机抽取铜陵市26所托幼园所3497名学龄前儿童,由口腔科医生进行口腔检查,儿保科医生准确测量体重身高,将龋齿检查结果进行相应统计。结果铜陵市学龄前儿童患龋率40.41%,受检者龋均1.72,患龋者龋均4.25。龋齿的牙位分布,最多为上颌的中切牙,其次为下颌第一、二乳磨牙,以后依次为上颌的侧切牙、第一、二乳磨牙等,下颌的侧切牙最低。龋齿的龋、失、补构成比(%)分别为92.43、5.52、2.05。体重达标与龋患、身高达标与龋患,经χ2检验差异有统计学意义(P均<0.05)。结论铜陵市学龄前儿童龋患与同等城市相比无明显差异,龋补与大城市间有较大差异。龋齿与体格生长密切相关。Objective To study the incidence of dental caries among preschool children,analyze the relationship between dental caries and physical growth,provide a epidemiology basis for prevention and treatment of dental caries.Methods Total 3497 preschool children from 26 kindergartens in Tongling were randomly chose.The oral examination was carried out by dentist.Their height and weight were also measured accurately.The data was analyzed statistically.Results The average caries rates of preschool children in Tongling was 1.72,the incidence of dental caries was 40.41%,the average caries tooth of person who had dental decay was 4.25.The proportion of dental decay caries,missing and filling was 92.43%,5.52% and 2.05%,respectively.The difference was significant between physical growth and dental caries（P0.05）.Conclusion There is no significant difference in average caries rates in preschool children between Tongling and other cities.The difference in the rate of dental filing is significant as compared with metropolis.There is a close relation between dental caries and physical growth.

关 键 词：学龄前儿童 龋齿 患龋情况 体格生长 

分 类 号：R788.1[医药卫生—口腔医学]