“妈妈我牙痛!”“哎,肯定是长了蛀牙!”生活中经常有这样的对话,一些父母对此更是记忆犹新。蛀牙无情地缠上儿童,不仅仅如此,儿童的患病率相当高,一项来自全国牙病预防指导组的全国口腔健康调查显示,儿童患龋齿率达80%,换句话说也就是100位儿童中差不多有80位儿童有蛀牙。究竟 “Mom, I have a toothache!” “Hey, it is definitely a tooth decay!” There is often such a conversation in life, and some parents remember it even more. Tooth decay ruthlessly entangled children, not only that, the prevalence of children is very high, a National Dental Disease Prevention Steering Group from the National Oral Health Survey showed that children suffering from dental caries rate of 80%, in other words is 100 Almost 80 children have tooth decay. exactly