منابع مشابه
Biomimetic Hydroxyapatite Coating on Metal Implants
The combination of the high mechanical strength of metals with the osteoconductive properties of calcium phosphates make hydroxyapatite coatings on titanium implants widely used in orthopedic surgery. However, the most popular coating method, plasma spraying, exhibits some important drawbacks: the inability to cover porous implants and to incorporate biologically active agents, delamination, an...
متن کاملSynthesis and characterization of biomimetic hydroxyapatite/sepiolite nanocomposites.
Natural fibrous sepiolite with a high surface area, negative surface charge and porous structure is promising for hydroxyapatite (HAp) mineralization since the clay is naturally abundant and biocompatible. In this paper, the use of fibrous sepiolite as a template for growth of HAp nanocrystals was reported for the first time. Carbonated HAp nanorods with dimensions of 20-60 nm in length and 10-...
متن کاملBiomimetic Deposition of Hydroxyapatite on Titanium Implant Materials
Lindahl, C. 2012. Biomimetic Deposition of Hydroxyapatite on Titanium Implant Materials. Acta Universitatis Upsaliensis. Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 986. 57 pp. Uppsala. ISBN 978-91-554-8510-8. The clinical success of a bone-anchored implant is controlled by many factors such as implant shape, chemical composition, mechanic...
متن کاملBiological activity of lactoferrin-functionalized biomimetic hydroxyapatite nanocrystals
The emergence of bacterial strains resistant to antibiotics is a general public health problem. Progress in developing new molecules with antimicrobial properties has been made. In this study, we evaluated the biological activity of a hybrid nanocomposite composed of synthetic biomimetic hydroxyapatite surface-functionalized by lactoferrin (LF-HA). We evaluated the antimicrobial, anti-inflammat...
متن کاملDevelopment of biomimetic nano-hydroxyapatite/poly(hexamethylene adipamide) composites.
In this study, acicular nano-hydroxyapatite (n-HA) was used to make a new biomimetic composite with polyamide (poly hexamethylene adipamide) by a unique technique. The physical and chemical characteristics of the composites were tested. It was found that these synthesized n-HA crystals were similar to bone apatite in size, phase composition and crystal structure. The biomimetic n-HA crystals we...
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ژورنال
عنوان ژورنال: Stomatoloski glasnik Srbije
سال: 2011
ISSN: 0039-1743,1452-3701
DOI: 10.2298/sgs1101007c