Paper Title:
In Situ Time-Resolved Energy Dispersive X-Ray Diffraction Studies of Calcium Phosphate Based Bone Cements
  Abstract

In situ monitoring of structural changes, taking place upon calcium phosphate bone cements hardening process was carried out by means of the Energy Dispersive X-Ray Diffraction method. Two different cement systems were studied, one of them based on the octacalcium phosphate and another - on the dicalcium phosphate dehydrate. Both systems contained natural biopolymer chitosan and were soaked in Simulated Body Fluid. The obtained experimental results evidence that during the hardening of the cement containing octacalcium phosphate its partial transformation into hydroxyapatite takes place, whereas no significant changes were detected during the hardening process of cement containing the dicalcium phosphate dehydrate.

  Info
Periodical
Chapter
II. Innovative Characterisation Technique for Bone Tissue Engineering
Edited by
Alessandra Bianco, Ilaria Cacciotti and Ilaria Cappelloni
Pages
115-120
DOI
10.4028/www.scientific.net/KEM.541.115
Citation
J. V. Rau, M. Fosca, V. S. Komlev, "In Situ Time-Resolved Energy Dispersive X-Ray Diffraction Studies of Calcium Phosphate Based Bone Cements", Key Engineering Materials, Vol. 541, pp. 115-120, 2013
Online since
February 2013
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Price
$35.00
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