The results of a two-stage synthesis of tricalcium phosphate by the wet method followed by high-temperature treatment are presented. The influence of the introduction of tricalcium silicate and alkaline silicate glasses in the formation of biocomposite materials based on dicalcium phosphate dihydrate (DCPD) is considered. It was found that the use of bioactive glass 50S25N5P in an amount of up to 10% by weight increases the compressive strength and pH values ??to a physiologically safe level in the composite material in comparison with unmodified DCPD. The resulting composite ensures the formation of osteoid tissue for 30 days. Il. 6, bibliography: 4 titles.
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