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研究资料表明,牙齿萌出以后还在继续矿化,初龋的釉质渗透性急剧增高;所以,牙齿萌出后1年以内,特别是发现初龋时,可以施行再矿化疗法。作者用再矿化疗法治疗1～6岁小儿159例,乳牙890颗:局灶性脱矿牙414颗,配合龋洞充填390颗,局灶性矿化不足86颗。小儿分3组,①猛性龋组53例,有些在胎儿期母亲患病(妊娠中毒症、急性呼吸系病毒感染、高血压、风湿病)。有些是早产儿或在新生儿期患病(急性呼吸系病毒感染、肺炎、脓毒病)。近半数为人工哺育。乳儿期常有呼吸系感染、营养不足、贫血、佝偻病等。切牙牙颈部常有
Research data show that the teeth continue to mineralize after eruption, enamel permeability of primary caries dramatically increased; therefore, within 1 year after tooth eruption, especially when the initial caries can be implemented remineralization therapy. The authors used re-mineralization therapy in children aged 1 to 6 years 159 cases, 890 deciduous teeth: focal demineralization of teeth 414, with the filling of 390 cavities, focal mineralization of less than 86. Children divided into 3 groups, ① fierce caries group of 53 cases, some mothers in the fetus during pregnancy (gestosis, acute respiratory virus infection, hypertension, rheumatism). Some are premature babies or are ill during the neonatal period (acute respiratory virus infections, pneumonia, sepsis). Nearly half are nurtured. Breast often respiratory infections, lack of nutrition, anemia, rickets and so on. Incisor teeth often