[HTML][HTML] Silicon substitution in the calcium phosphate bioceramics

AM Pietak, JW Reid, MJ Stott, M Sayer - Biomaterials, 2007 - Elsevier
Silicon (Si) substitution in the crystal structures of calcium phosphate (CaP) ceramics such
as hydroxyapatite (HA) and tricalcium phosphate (TCP) generates materials with superior …

[HTML][HTML] The use of physiological solutions or media in calcium phosphate synthesis and processing

AC Tas - Acta biomaterialia, 2014 - Elsevier
This review examined the literature to spot uses, if any, of physiological solutions/media for
the in situ synthesis of calcium phosphates (CaP) under processing conditions (ie …

[HTML][HTML] Silicon-stabilized α-tricalcium phosphate and its use in a calcium phosphate cement: characterization and cell response

G Mestres, C Le Van, MP Ginebra - Acta biomaterialia, 2012 - Elsevier
α-Tricalcium phosphate (α-TCP) is widely used as a reactant in calcium phosphate cements.
This work aims at doping α-TCP with silicon with a twofold objective. On the one hand, to …

First-principles study of hydroxyapatite surfaces and water adsorption

R Astala, MJ Stott - Physical Review B—Condensed Matter and Materials …, 2008 - APS
Hydroxyapatite (HA) is the main mineral component of natural bone and an important
synthetic biomaterial. The surfaces of this material are critical as the biological action takes …

Cell responses to two kinds of nanohydroxyapatite with different sizes and crystallinities

X Liu, M Zhao, J Lu, J Ma, J Wei… - International journal of …, 2012 - Taylor & Francis
Introduction Hydroxyapatite (HA) is the principal inorganic constituent of human bone. Due
to its good biocompatibility and osteoconductivity, all kinds of HA particles were prepared by …

[HTML][HTML] Mechanical properties, electronic structure and bonding of α-and β-tricalcium phosphates with surface characterization

L Liang, P Rulis, WY Ching - Acta biomaterialia, 2010 - Elsevier
The mechanical properties and electronic structure of α-and β-tricalcium phosphate (TCP)
crystals are studied by using two ab initio density functional methods, the Vienna Ab initio …

[HTML][HTML] In vitro structural changes in porous HA/β-TCP scaffolds in simulated body fluid

S Sánchez-Salcedo, F Balas, I Izquierdo-Barba… - Acta Biomaterialia, 2009 - Elsevier
Porous scaffolds of biphasic calcium phosphate (hydroxyapatite/β-tricalcium phosphate (β-
TCP)) have been fabricated and changes induced both in phase composition and porous …

Theoretical defect energetics in calcium phosphate bioceramics

K Matsunaga - Journal of the American Ceramic Society, 2010 - Wiley Online Library
Vacancies, impurities, and foreign ions dissolving in calcium phosphate bioceramics play an
important role in the biological properties of the materials. However, little is known about the …

Processing, physico-chemical characterisation and in vitro evaluation of silicon containing β-tricalcium phosphate ceramics

N Douard, R Detsch, R Chotard-Ghodsnia… - Materials Science and …, 2011 - Elsevier
For bone grafting applications, the elaboration of silicon containing beta-tricalcium
phosphate (β-TCP) was studied. The synthesis was performed using a wet precipitation …

The influence of silicon substitution on the properties of spherical- and whisker-like biphasic α-calcium-phosphate/hydroxyapatite particles

B Jokic, M Mitric, M Popovic, L Sima… - Journal of Materials …, 2011 - Springer
In this work, the influence of the morphology of hydroxyapatite particles on silicon
substitution through hydrothermal synthesis performed under the same conditions was …