FIELD: medicine.
SUBSTANCE: composite material for bone replacement contains a porous matrix of crystalline carbon fibers with an interlayer distance of 3.58…3.62 angstroms with a total amount of fiber 20…80%, and a filler material consisting of crystalline carbon with an interlayer distance of 3.42…3.44 angstroms in the amount of 50…70%, and amorphous carbon in the form of coke in an amount of 10…20% of the total pore volume. When creating a composite material for bone replacement, carbon nanotubes are embedded into amorphous carbon in an amount of 0.05…1.0% of the amorphous carbon mass.
EFFECT: material of the invention has a cyclic loading strength equal to and higher than the maximum strength of the human bone tissue.
1 tbl
| Title | Year | Author | Number |
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