A novel sol–gel technique for hydroxyapatite preparation

A novel sol–gel technique for hydroxyapatite preparation

The concept of biocompatible, osteoconductive material mimicking the structure of natural bone to be used as bone graft has generated a considerable interest in recent decades. This paper reports on a novel and simple sol–gel technique for fabricating pure hydroxyapatite powder. Compositional, micro...

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Veröffentlicht in:Materials chemistry and physics 2003-02, Vol.78 (3), p.816-824
Hauptverfasser: Bezzi, G, Celotti, G, Landi, E, La Torretta, T.M.G, Sopyan, I, Tampieri, A
Format: Artikel
Sprache:eng
Schlagworte:
Biomaterial
Cross-disciplinary physics: materials science
rheology
Exact sciences and technology
Hydroxyapatite
Materials science
Materials synthesis
materials processing
Physics
Sol-gel processing, precipitation
Sol–gel process
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Zusammenfassung:The concept of biocompatible, osteoconductive material mimicking the structure of natural bone to be used as bone graft has generated a considerable interest in recent decades. This paper reports on a novel and simple sol–gel technique for fabricating pure hydroxyapatite powder. Compositional, microstructural, morphological and mechanical characterisations carried out on the powder as well as on dense and porous sintered bodies, are also reported.
ISSN:0254-0584
1879-3312
DOI:10.1016/S0254-0584(02)00392-9