Bioreactive materials

Details Bioreactive materials Bioreactive materials

1983-12-02

1986-08-12

Apley, Richard J.

Prosthesis (i.e., artificial body members), parts thereof, or ai

Implantable prosthesis

Bone

623 66, 501 63, 501 73, A61F 228, C03C 3097

Patent

active

046054154

ABSTRACT:
Bioreactive materials, for use in forming implants or prostheses, obtained by fusion of a mixture of 20 to 50% by weight of SiO.sub.2, 15 to 25% by weight of CaO, 5 to 10% by weight of P.sub.2 O.sub.5, 15 to 25% by weight of Na.sub.2 O and 3 to 15% by weight of Al.sub.2 O.sub.3, or their metallic precursors yielding equivalent quantities of oxides by fusion.

REFERENCES:
patent: 3922155 (1975-11-01), Broemer et al.
patent: 4120730 (1978-11-01), Trojer et al.
patent: 4159358 (1979-06-01), Hench et al.
patent: 4234972 (1980-11-01), Hench et al.
patent: 4560666 (1985-12-01), Yoshida et al.

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