COMPOSITION MATERIAL FOR OSSEOUS TISSUE REPLACEMENT Russian patent published in 2005 - IPC

FIELD: medicine.

SUBSTANCE: invention relates to composition materials used in making endoprosthesis and in using the composition material for replacement of osseous tissue. The composition material for replacement of osseous tissue comprises a porous matrix made of carbon fiber and carbon material - a filling agent filling pores of matrix partially and wherein the interplanar distance d₀₀₂ in carbon material crystal is 3.58-3.62 Å, and the interplanar distance d₀₀₂ in carbon crystal-a filling agent is 3.42-3.44 Å in the total amount of carbon fiber 20-80%. Invention provides enhancing strength and safety of junction of endoprosthesis material with osseous tissue due to creature of the composition material for replacement of osseous tissue with the elasticity modulus equal with the human and animals elasticity modulus in the range 14-28 hPa.

EFFECT: improved and valuable properties of material.

1 tbl