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The Effects of Particle Size and Solution Chemistry on the Formation of Hydroxyapatite

Published online by Cambridge University Press:  21 February 2011

Mark Fulmer  and
Paul W. Brown
Mark Fulmer
Affiliation:
Department of Materials Science and Engineering and The Materials Research Laboratory, The Pennsylvania State University, University Park, PA 16802-4801
Paul W. Brown
Affiliation:
Department of Materials Science and Engineering and The Materials Research Laboratory, The Pennsylvania State University, University Park, PA 16802-4801
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Abstract

The effects of varying the particle sizes of particulate reactants which form hydroxyapatite by a dissolution-precipitation reaction is considered. The effect of Mg2+ ion, known to inhibit hydroxyapatite formation in vivo. on the reaction to form hydroxyapatite is discussed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 174: Symposium R – Materials Synthesis Utilizing Biological Processes , 1989 , 39
Copyright
Copyright © Materials Research Society 1990

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References

1. Brown, W.E. and Chow, L. C., “A New Calcium Phosphate, Water-Setting Cement,” in Cements Research Progress-1986, Brown, P.W., Ed., American Ceramic Society, Westerville, OH (1987).Google Scholar
2. Brown, P.W. and Fulmer, M., “Hydroxyapatite Formation, Part I: Kinetics,” J. Am. Ceram. Soc., submitted.Google Scholar
3. Nancollas, G.H., “Phase Transformations During the Precipitation of Calcium Salts,” in Biological Mineralization and Demineralization. Nancollas, G.H., Ed., Springer-Verlag, Berlin (1982).Google Scholar
4. Brown, P.W., Hocker, N., and Hoyle, S., “Hydroxyapatite Formation, Part II: Solution Chemistry,” J. Am. Ceram. Soc., submitted.Google Scholar