OSTEOPLASTIC MATERIAL FOR BONE DEFECT REPLACEMENT Russian patent published in 2024 - IPC A61L27/02 A61L27/04 A61L27/12 A61L27/58 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to an osteoplastic material for bone defect replacement. Osteoplastic material for bone defect replacement in the form of granules includes β-tricalcium phosphate and strontium-substituted nanosized hydroxyapatite of formula Ca₅Sr₅(PO₄)₆(OH)₂, in the following ratio, wt.%: β-tricalcium phosphate – 60, strontium-substituted nanosized hydroxyapatite – 40.

EFFECT: above material is a radiopaque osteoplastic material in the form of granules without addition of radiopaque substances, having the ability to accelerate the bioresorption process.

1 cl, 5 dwg, 5 ex