Volume 88A, Issue 3 pp. 807-813

A new generation of bio-derived ceramic materials for medical applications

P. González

Corresponding Author

P. González

Departamento de Física Aplicada, University of Vigo, Campus Lagoas-Marcosende, 36310 Vigo, Spain

Departamento de Física Aplicada, University of Vigo, Campus Lagoas-Marcosende, 36310 Vigo, SpainSearch for more papers by this author
J. P. Borrajo

J. P. Borrajo

Departamento de Física Aplicada, University of Vigo, Campus Lagoas-Marcosende, 36310 Vigo, Spain

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J. Serra

J. Serra

Departamento de Física Aplicada, University of Vigo, Campus Lagoas-Marcosende, 36310 Vigo, Spain

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S. Chiussi

S. Chiussi

Departamento de Física Aplicada, University of Vigo, Campus Lagoas-Marcosende, 36310 Vigo, Spain

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B. León

B. León

Departamento de Física Aplicada, University of Vigo, Campus Lagoas-Marcosende, 36310 Vigo, Spain

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J. Martínez-Fernández

J. Martínez-Fernández

Departamento de Física de la Materia Condensada-ICMSE, University of Seville, Av. Reina Mercedes, Seville, Spain

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F. M. Varela-Feria

F. M. Varela-Feria

Departamento de Física de la Materia Condensada-ICMSE, University of Seville, Av. Reina Mercedes, Seville, Spain

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A. R. de Arellano-López

A. R. de Arellano-López

Departamento de Física de la Materia Condensada-ICMSE, University of Seville, Av. Reina Mercedes, Seville, Spain

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A. de Carlos

A. de Carlos

Departamento de Bioquímica, Genética e Inmunología, University of Vigo, Campus Lagoas-Marcosende, 36310 Vigo, Spain

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F. M. Muñoz

F. M. Muñoz

Departamento de Ciencias Clínicas Veterinarias, University of Santiago de Compostela, Facultad de Veterinaria, Lugo, Spain

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M. López

M. López

Departamento de Ciencias Clínicas Veterinarias, University of Santiago de Compostela, Facultad de Veterinaria, Lugo, Spain

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M. Singh

M. Singh

Ohio Aerospace Institute, NASA Glenn Research Center, Cleveland, Ohio

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First published: 02 April 2008
Citations: 33

Abstract

A new generation of bio-derived ceramics can be developed as a base material for medical implants. Specific plant species are used as templates on which innovative transformation processes can modify the chemical composition maintaining the original biostructure. Building on the outstanding mechanical properties of the starting lignocellulosic templates, it is possible to develop lightweight and high-strength scaffolds for bone substitution. In vitro and in vivo experiments demonstrate the excellent biocompatibility of this new silicon carbide material (bioSiC) and how it gets colonized by the hosting bone tissue because of its unique interconnected hierarchic porosity, which opens the door to new biomedical applications. © 2008 Wiley Periodicals, Inc. J Biomed Mater Res, 2009

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