.alpha.-tricalcium phosphate ceramic and production method there

Details .alpha.-tricalcium phosphate ceramic and production method there .alpha.-tricalcium phosphate ceramic and production method there

1995-03-01

1997-10-21

Bell, Mark L.

Plastic and nonmetallic article shaping or treating: processes

Pore forming in situ

Of inorganic materials

264 56, 264 59, 264 65, 264122, 264125, 264317, 501 1, 501123, 501125, B29C 6502, B29C 6702

Patent

active

056792948

ABSTRACT:
A high purity .alpha.-tricalcium phosphate ceramic having a superior biocompatibility for use mainly as a bone filler, is produced by shaping a powder material formed by a wet method, followed by sintering it and then cooling at a predetermined rate.

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Introduction to the Ceramic Processing, John Wiley (Singapore) 1989, p. 13, Fig. 1.3.
Introduction to Fine Ceramics, John Wiley (Chicheste) 1987, Ch. 5, .sctn.5.1.
"Preparation of .alpha.-and .beta.-Tricalcium Phosphate Ceramics, with and without Magnesium Addition"., Roger Famery et al., Ceramics International, vol. 20, pp. 327-336 (1994). No Month|
Derwent Publications Ltd., abstract No. 88-095527, JP-A-63 046 167 (Meidensha), Feb. 1988.
Chemical Abstracts, "Preparation of Alpha Form Calcium Phosphate Cement by Wet Method.", vol. 115 No. 18, abstract No. 189851, Nov. 4, 1991.

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