Химические основы деминерализации и реминерализации эмали зубов

In this article modern conceptions of chemical composition of teeth enamel, its properties and mechanisms of mineralization are surveyed. Great attention is given to isomorphous and isoionic substitutions in the structure of apatites, the stages of substances penetration into them, chemical foundations of tooth hard tissues demineralization and conditions of their mineral composition restoration under the influence of oral fluid and remineralizing solutions.