Procedure for obtaining amorphous calcium phosphate nanoparticles coated with citrate and doped with fluorine (Machine-translation by Google Translate, not legally binding)

摘要

Method of obtaining amorphous calcium phosphate nanoparticles coated with citrate and doped with fluorine. This material presents applications in biomedicine due to its excellent biodegradability and bioactivity; it also promotes cell adhesion and osteogeneration. In dentistry, it can be used in toothpastes, mouth rinses, chewing gum, gels and fluorine varnishes as a remineralizing agent of dentin and enamel. Part of two solutions formed by calcium chloride and sodium citrate on the one hand, and sodium monohydrogen phosphate and sodium carbonate with a fluorine compound, which are mixed at room temperature. The procedure is eco-efficient as it does not leave any acid residue; it consists of a single stage and is the first time that an amorphous calcium phosphate coated with citrate and doped with fluorine is obtained which enhances its remineralizing action. (Machine-translation by Google Translate, not legally binding)