保护牙齿,不仅是增进健康、爱护生命的大事,而且与我国全民族的繁荣昌盛息息相关。鉴于我国成年人罕见健康牙齿,儿童龋齿的发病率竟高达80～90%的严酷事实,我们除了要继续提倡竖式刷牙,三个三刷牙:即每日三次,饭后三分钟,刷牙三分钟的正确刷牙方式和习惯之外,选择新一代保健牙刷有不可忽视的重要作用。 Dental protection is not only an event that promotes health and love for life, but also is closely linked to the prosperity of our entire nation. In view of the rare health of adults in our country, the incidence of dental caries in children as high as 80% to 90% of the harsh facts, we should continue to promote vertical brushing, brushing three three: three times a day, three minutes after meals, brushing three minutes The correct way to brush their teeth and habits, the choice of a new generation of toothbrushes can not be ignored have an important role.