论文部分内容阅读
为更好地开展儿童龋病的预防工作,本文采用六种预测指标来预测儿童龋病的发生,这六项指标是:预测时龋病的发生情况,唾液的缓冲能力,唾液中变链及乳酸杆菌的数目,两餐之间摄入糖的次数和总量。资料及方法检查在校11岁～12岁儿童101人,男46名,女55名,分别测定以上指标,然后每隔12月复查一次,直至随后的三年。患龋病的危险性的定义观察两年后DFS 增值≥5为龋高危组(易感人群),<5为低危组,观察三年
In order to carry out the prevention of caries in children better, six kinds of prediction indexes are used to predict the occurrence of caries in children. These six indexes are the occurrence of caries during salvage, the buffering capacity of saliva, the change of chain in saliva and The number of lactobacilli, the number and total amount of sugar intake between meals. Materials and Methods 101 children aged 11 to 12 years old, 46 males and 55 females, were examined at the school. The above indexes were measured and then checked every 12 months until the following three years. The definition of risk of caries observed two years after the value of DFS ≥ 5 caries risk group (susceptible population), <5 for the low-risk group, observed three years