2011
DOI: 10.1016/j.matlet.2010.12.051
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Antibacterial hydroxyapatite/chitosan complex coatings with superior osteoblastic cell response

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Cited by 34 publications
(30 citation statements)
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“…Nevertheless, results confirm that the bioactive materials in the surface of the implant favor osseointegration time. To accelerate this process, modifications in the surface of the materials are being studied 6,7 , especially to improve the interaction of metal alloys with the biological system, by techniques of coating for the formation of a hydroxyapatite layer, which is a bioactive material that favors bone tissue regeneration, avoiding possible damages to the person with the implant.…”
Section: Introductionmentioning
confidence: 99%
“…Nevertheless, results confirm that the bioactive materials in the surface of the implant favor osseointegration time. To accelerate this process, modifications in the surface of the materials are being studied 6,7 , especially to improve the interaction of metal alloys with the biological system, by techniques of coating for the formation of a hydroxyapatite layer, which is a bioactive material that favors bone tissue regeneration, avoiding possible damages to the person with the implant.…”
Section: Introductionmentioning
confidence: 99%
“…CS is a linear polysaccharide obtained by deacetylation of naturally abundant chitin, a polysaccharide found in exoskeletons of crustaceans such as crabs and shrimp and cell walls of fungi [9]. CS is biocompatible, biodegradable, and antibacterial [10]. In view of these properties, it is expected that a composite containing both CS and HAp may have the properties of both materials, namely, antimicrobial activity (from CS) and osteoconductive property (from HAp).…”
Section: Introductionmentioning
confidence: 99%
“…For this alloy several surface modifications as building nanostructures or various coatings have been proposed and the improvement of antibacterial effect or of their stability in bioliquids has been demonstrated . Bioinspired coatings with hydroxyapatite and collagen and/or chitosan were proposed as well having good results on other substrates as well . The researchers changed in their investigation with natural components, not only components and the substrate, but components ratio, pH, tested biological environment, and surface porosity as well.…”
Section: Introductionmentioning
confidence: 99%