Effect of the calcium to phosphorus ratio on the setting properties of calcium phosphate bone cements

α-Tricalcium phosphate (α-TCP) has become the main reactant of most experimental and commercial ceramic bone cements. It has calcium-to-phosphorus (Ca/P) ratio of 1.50. The present study expands and reports on the microstructures and mechanical properties of calcium phosphate (CP) cements containing...

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Veröffentlicht in:	Journal of materials science. Materials in medicine 2012-09, Vol.23 (9), p.2081-2090
Hauptverfasser:	Vlad, M. D., Gómez, S., Barracó, M., López, J., Fernández, E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adhesives Biological and medical sciences Biomaterials Biomedical engineering Biomedical Engineering and Bioengineering Biomedical materials Bone Cements - chemical synthesis Bone Cements - chemistry Bones Calcium Calcium - analysis Calcium - chemistry Calcium - pharmacokinetics Calcium - pharmacology Calcium phosphate Calcium phosphates Calcium Phosphates - chemical synthesis Calcium Phosphates - chemistry Cementation - methods Cements Ceramics Chemical Precipitation Chemistry and Materials Science Composites Compressive Strength Crystallization Glass Hardness - drug effects Hardness - physiology Hardness Tests Humans Hydrogen-Ion Concentration Hydroxyapatite Materials Science Materials Testing Medical sciences Microscopy, Electron, Scanning Microstructure Natural Materials Orthopedic surgery Particle Size Phosphorus - analysis Phosphorus - chemistry Phosphorus - pharmacokinetics Phosphorus - pharmacology Polymer Sciences Regenerative Medicine/Tissue Engineering Setting (hardening) Surfaces and Interfaces Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases Surgical implants Technology. Biomaterials. Equipments Thin Films X-Ray Diffraction
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Zusammenfassung:	α-Tricalcium phosphate (α-TCP) has become the main reactant of most experimental and commercial ceramic bone cements. It has calcium-to-phosphorus (Ca/P) ratio of 1.50. The present study expands and reports on the microstructures and mechanical properties of calcium phosphate (CP) cements containing sintered monolithic reactants obtained in the interval 1.29
ISSN:	0957-4530 1573-4838
DOI:	10.1007/s10856-012-4686-3