FIELD: medicine.
SUBSTANCE: described is hydroxylapatite with nanoparticles which can be used as a bone replacing material in various surgeries related to fracture or loss of a bone or its fragments by a patient. The invention aims at forming nanoparticles in end hydroxylapatite products without applying heat processing. Said effect is ensured by the fact that at room temperature, end products are exposed to slowing-down radiation generated in hydroxylapatite by fast electrons emitted by a radioisotope source 90Sr+90Y, in the range of absorbed radiation doses 3.3 to 66 rad.
EFFECT: effect of the invention is reduced fragility of the bone replacing material.
1 tbl
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