Nuclear magnetic resonance spectroscopy of bone substitutes

Calcium phosphate bone replacement biomaterials are widely used in different applications. Structure, composition, and organization are, before implantation, analyzed with different methods. Among them, X-ray diffraction is a recognized test. As bioresorption produces more amorphous material, the pr...

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Veröffentlicht in:	Bone (New York, N.Y.) N.Y.), 1999-08, Vol.25 (2), p.103S-105S
Hauptverfasser:	LeGrand, A.P, Sfihi, H, Bouler, J.-M
Format:	Artikel
Sprache:	eng
Schlagworte:	31P Animals Bioengineering Biological and medical sciences Biomaterials Bone Development - drug effects Bone Substitutes - chemistry Bone Substitutes - pharmacology Calcium Phosphates - chemistry Calcium Phosphates - pharmacology Ceramics - chemistry Femur - diagnostic imaging Femur - drug effects HAP/TCP ratio Human Growth Hormone - pharmacology Investigative techniques, diagnostic techniques (general aspects) Life Sciences Magnetic Resonance Spectroscopy Medical sciences Microscopy, Electron, Scanning Osseointegration - drug effects Osteoarticular system. Muscles Phosphorus Isotopes Porosity Powders Rabbits Radiodiagnosis. Nmr imagery. Nmr spectrometry Radiography Recombinant Proteins - pharmacology Solid-state NMR X-ray and NMR determination
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Beschreibung
Zusammenfassung:	Calcium phosphate bone replacement biomaterials are widely used in different applications. Structure, composition, and organization are, before implantation, analyzed with different methods. Among them, X-ray diffraction is a recognized test. As bioresorption produces more amorphous material, the process is observed and quantified via scanning electron microscopy. Comparatively high-resolution 31P solid-state nuclear magnetic resonance spectroscopy is able to analyze raw ceramics composition and to estimate osteoformation.
ISSN:	8756-3282 1873-2763 8756-3282
DOI:	10.1016/S8756-3282(99)00144-1