Structure and In Vitro Solubility of Silicon-Substituted Hydroxyapatite

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Hydroxyapatite (HAp) and Si-containing hydroxyapatite (SiHAp) particles were synthesized by a wet chemical method. Local structures around Si, P and H in the hydroxyapatites were analyzed by solid-state magic-angle spinning nuclear magnetic resonance spectroscopy. In vitro solubility of those SiHAp particles was evaluated by soaking them in acetic acid/acetate buffer solution (pH=4.0) at 36.5°C. As the Si content increased, the in vitro solubility of the SiHAp particles increased, while their crystallite size changed little.

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Periodical:

Key Engineering Materials (Volumes 361-363)

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Edited by:

Guy Daculsi and Pierre Layrolle

Pages:

63-66

Citation:

T. Kanaya et al., "Structure and In Vitro Solubility of Silicon-Substituted Hydroxyapatite", Key Engineering Materials, Vols. 361-363, pp. 63-66, 2008

Online since:

November 2007

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$38.00

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