摘要
目的 通过对2 648名中专生龋齿状况的流行病学调查,了解14～18岁年龄段的青少年龋齿的发病情况。方法 对14～18岁 2 648名中专新生进行口腔龋齿及口腔卫生状况的调查。结果 2 648名青少年龋患率经统计学分析具有城市高于农村,女性高于男性,刷牙次数少者高于刷牙次数多者的特点。龋齿的患病率第二次高峰期处于15～16岁。结论 防治青少年时期的龋病,应加强口腔卫生知识宣教。
Objective To survey the conditions of dental caries of 2 648 students at the age from 14 to 18 years in Grade 1997 in Lishui medical school through an epidemiological investigation. Methods An annual investigation of dental caries and oral hygienic condition for new students at their envollment every year from 1997 to 2001 was carried out.Results Statistical analyses showed that caries contracting ratio of teenagers at the age from 14 to 18 conformed to the characteristics which were higher in urban areas than in rural areas; the caries contracting ratio of female teenagers was higher than that in male teenagerss, and the contracting ratio of those who brushed their teeth less often was higher than that of those who brushed their teeth more often. At the same time, investigation results also showed that the second peak time of dental caries contracting ratio was right at the age from 15 to 16. Conclusion It was most important to improve education for oral hygiene, take efficient and effective measures,and keep reasonable diet in order to prevent and cure caries for teenagers.
出处
《口腔医学》
CAS
2003年第5期304-305,共2页
Stomatology
关键词
龋病
龋患率
调查分析
青少年
Caries
Caries contracting ratio
Caries average
Teenager
