METHOD FOR PRODUCING CEMENT TYPE FOR brushite bone defects

摘要

1. A method for producing brushite type dental cement to bone defects comprising metered in equal volume ratios, mixing the two pastes on an aqueous basis, containing calcium phosphate, sulfate salt and a mineral filler, characterized in that the mineral filler is introduced in the form of nanosized hydroxyapatite 10-20% aqueous suspension; and sulfate salt is sodium sulphate of a monovalent metal, in the following ratios, mass.%:! The composition of the first paste: in-tricalcium 50-70! hydroxyapatite 2-10! Distilled water 30-50! The composition of the second paste: Monobasic monohydrate 47-70! Sulphate of a monovalent metal 5-22! Distilled water 30-50! 2. A method according to claim 1, characterized in that the sulfate salt is sodium sulfate or a mixture of sodium sulfate and potassium sulfate in a ratio of 20: 1.