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牙釉质矿化作用的程度,是牙齿对龋病抵抗力素质的重要因素。低矿化区可能是牙釉质溶解度增加的条件和发生龋病的信息。作者用К.С.Десятниченко法研究牙釉质表面的溶解度。在釉质表面放上带指示剂的酸性溶液(面积1毫米~2),此时釉质的溶解速度取决于被研究区的矿化程度,釉质结构的均质性和适应性。化学反应的强度与釉质的溶解同时发生,指示剂的颜色随着速度变化,它在一刹间表现出来(溶解度小,溶解
The degree of enamel mineralization is an important factor in the resistance of dental caries. Low mineralization areas may be conditions for increased enamel solubility and information on the occurrence of dental caries. The authors used К.С.Десятниченко method to study the solubility of enamel surface. The enamel surface with an indicator of the acidic solution (area 1 mm ~ 2), then the dissolution rate of enamel depends on the mineralization of the study area, the homogeneity and adaptability of the enamel structure. The intensity of the chemical reaction occurs simultaneously with the dissolution of the enamel, and the color of the indicator changes with the speed, which manifests itself in an instant (small solubility, dissolution