Hard tissue substitute composition

Details Hard tissue substitute composition Hard tissue substitute composition

1987-09-10

1990-02-20

Hearn, Brian E.

Compositions: ceramic

Ceramic compositions

106 35, 606 99, C04B 3500

Patent

active

049026496

ABSTRACT:
A composition for use in forming a hard tissue substitute comprising (A) a powder ingredient mainly comprised of Ca.sub.n+2 (PO.sub.4).sub.2 O.sub.n-1, where n is from 1.9 to 4.9 and (B) an aqueous solution of an organic acid, preferably of the TCA cycle, or a polymer of an organic acid. This composition has a good affinity with living organisms, a high compressive strength, and a low disintegration rate.

REFERENCES:
patent: 3982543 (1976-09-01), Schmitt et al.
patent: 4113500 (1978-09-01), Ebihara et al.
patent: 4141864 (1979-02-01), Rijke et al.
patent: 4192021 (1980-03-01), Deibig et al.
patent: 4207306 (1980-06-01), Jarcho
patent: 4268639 (1981-05-01), Seidel et al.
patent: 4376168 (1983-03-01), Takami et al.
patent: 4457028 (1984-07-01), Draenert
patent: 4518430 (1985-05-01), Brown et al.
patent: 4550449 (1985-11-01), Tunc
patent: 4554686 (1985-11-01), Baker et al.
patent: 4610692 (1986-09-01), Eitenmuller et al.
patent: 4629464 (1986-12-01), Takata et al.
patent: 4645503 (1987-02-01), Lin et al.
patent: 4661530 (1987-05-01), Gogolewski et al.
patent: 4661536 (1987-04-01), Dorman et al.
patent: 4693986 (1987-09-01), Vit et al.
patent: 4719149 (1988-01-01), Aasen et al.

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