Chitosan nanocomposites based on distinct inorganic fillers for biomedical applications.
Fiche publication
Date publication
janvier 2016
Journal
Science and technology of advanced materials
Auteurs
Membres identifiés du Cancéropôle Est :
Pr MANO João F.
Tous les auteurs :
Moura D, Mano JF, Paiva MC, Alves NM
Lien Pubmed
Résumé
Chitosan (CHI), a biocompatible and biodegradable polysaccharide with the ability to provide a non-protein matrix for tissue growth, is considered to be an ideal material in the biomedical field. However, the lack of good mechanical properties limits its applications. In order to overcome this drawback, CHI has been combined with different polymers and fillers, leading to a variety of chitosan-based nanocomposites. The extensive research on CHI nanocomposites as well as their main biomedical applications are reviewed in this paper. An overview of the different fillers and assembly techniques available to produce CHI nanocomposites is presented. Finally, the properties of such nanocomposites are discussed with particular focus on bone regeneration, drug delivery, wound healing and biosensing applications.
Mots clés
101 Self-assembly / Self-organized materials, 102 Porous / Nanoporous / Nanostructured materials, 103 Composites, 104 Carbon and related materials, 20 Organic and soft materials (colloids, 211 Scaffold / Tissue engineering / Drug delivery, 212 Surface and interfaces, 306 Thin film / Coatings, Chitosan, biomedical applications, gel, liquid crystals, polymer nanocomposites, polymers)
Référence
Sci Technol Adv Mater. 2016 ;17(1):626-643