NANOPATTERNED CALCIUM PHOSPHATE CERAMIC MATERIAL ON BASIS OF THREECALCIUMPHOSPHATE-HYDROXYAPATITE SYSTEM FOR RECONSTRUCTION OF OSTEAL DEFECTS

摘要

FIELD: medicine, pharmaceutics. ^ SUBSTANCE: it is described a nanopatterned calcium phosphate material on the basis of threecalciumphosphate-hydroxyapatite system for reconstruction of osteal defects. The invention concerns to the calcium phosphate ceramic materials intended for manufacturing of osteal implants and-or replacement of defects at various osteal pathologies. The material on the chemical compound is close to a natural osteal tissue (the structure corresponds to the threecalciumphosphate-hydroxyapatite system). The unique ultradisperse structure of a material is formed at the expense of use of initial calcium phosphate nanopatterned powders and the additive. ^ EFFECT: reception of a ceramic material with uniform structure with the average size of particles less than 100 nanometres. ^ 1 tbl, 3 ex