Preparation and Biological Evaluation of Si-Substituted HA Ceramics with Controlled Composition

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Abstract:

This work aimed at preparing dense and monophasic silicated hydroxyapatite ceramics over the range 0 ≤ x ≤ 1.0 mol of silicon. The synthesis of the powder via an aqueous precipitation process followed by an adapted thermal treatment showed that it was possible to obtain dense single-phased apatite ceramics containing up to 0.6 mol of silicon. The in vitro biological characterization of these materials was performed.

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Key Engineering Materials (Volumes 361-363)

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1059-1062

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November 2007

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© 2008 Trans Tech Publications Ltd. All Rights Reserved

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[1] L.L. Hench: J. Am. Ceram. Soc. Vol. 74, 7 (1991), p.1487.

Google Scholar

[2] I.R. Gibson, S.M. Best, W. Bonfield: J. Biomed. Mater. Res. Vol. 44 (1999), p.422.

Google Scholar

[3] F. Balas, J. Perez-Pariente, M. Vallet-Regi: J. Biomed. Mater. Res. Vol. 66A (2003), p.364.

Google Scholar

[4] D. Arcos, J. Rodriguez-Carvajal, M. Vallet-Regi: Chem. Mater. Vol. 16 (2004), p.2300.

Google Scholar

[5] A.E. Porter, N. Patel, J.N. Skepper, S.M. Best, W. Bonfield: Biomaterials. Vol. 24 (2003), p.4609.

Google Scholar

[6] D. Le Nihouannen, G. Daculsi, A. Saffarzadeh, O. Gauthier, S. Delplace, P. Pilet, P. Layrolle: Bone. Vol. 36 (2005), p.1086.

DOI: 10.1016/j.bone.2005.02.017

Google Scholar

[7] D. Pellenc, S. Giraudier, E. Champion, K. Anselme, V. Larreta-Garde, O. Gallet: J. Biomed. Mater. Res. Part B: Applied Biomater. Vol. 76B (2006), pp.136-7 HA Ti alloy Si-HA Cells / mm 2 Culture days.

DOI: 10.1002/jbm.b.30352

Google Scholar