Thermal processing of tissue engineering scaffolds / Alisa Morss Clyne in Journal of heat transfer, Vol. 133 N° 3 (Mars 2011)  

Public ISBD [article]  inJournal of heat transfer > Vol. 133 N° 3 (Mars 2011) . - pp. [034001/1-8] Titre : Thermal processing of tissue engineering scaffolds Type de document : texte imprimé Auteurs : Alisa Morss Clyne, Auteur Année de publication : 2011 Article en page(s) : pp. [034001/1-8] Note générale : Physique Langues : Anglais (eng) Mots-clés : Tissue engineering Scaffolds Thermal processing Prosity Fiber bonding Electrospinning Emulsion freeze drying Solvent casting/particulate leaching Gas foaming/particulate High pressure Thermally induced phase separations Index. décimale : 536 Chaleur. Thermodynamique Résumé : Tissue engineering requires complex three-dimensional scaffolds that mimic natural extracellular matrix function. A wide variety of techniques have been developed to create both fibrous and porous scaffolds out of polymers, ceramics, metals, and composite materials. Existing techniques include fiber bonding, electrospinning, emulsion freeze drying, solvent casting/particulate leaching, gas foaming/particulate leaching, high pressure processing, and thermally induced phase separation. Critical scaffold properties, including pore size, porosity, pore interconnectivity, and mechanical integrity, are determined by thermal processing parameters in many of these techniques. In this review, each tissue engineering scaffold preparation method is discussed, including recent advancements as well as advantages and disadvantages of the technique, with a particular emphasis placed on thermal parameters. Improvements on these existing techniques, as well as new thermal processing methods for tissue engineering scaffolds, will be needed to provide tissue engineers with finer control over tissue and organ development. DEWEY : 536 ISSN : 0022-1481 En ligne : http://asmedl.aip.org/vsearch/servlet/VerityServlet?KEY=JHTRAO&smode=strresults& [...] [article] Thermal processing of tissue engineering scaffolds [texte imprimé] / Alisa Morss Clyne, Auteur . - 2011 . - pp. [034001/1-8]. Physique Langues : Anglais (eng) in Journal of heat transfer > Vol. 133 N° 3 (Mars 2011) . - pp. [034001/1-8] Mots-clés : Tissue engineering Scaffolds Thermal processing Prosity Fiber bonding Electrospinning Emulsion freeze drying Solvent casting/particulate leaching Gas foaming/particulate High pressure Thermally induced phase separations Index. décimale : 536 Chaleur. Thermodynamique Résumé : Tissue engineering requires complex three-dimensional scaffolds that mimic natural extracellular matrix function. A wide variety of techniques have been developed to create both fibrous and porous scaffolds out of polymers, ceramics, metals, and composite materials. Existing techniques include fiber bonding, electrospinning, emulsion freeze drying, solvent casting/particulate leaching, gas foaming/particulate leaching, high pressure processing, and thermally induced phase separation. Critical scaffold properties, including pore size, porosity, pore interconnectivity, and mechanical integrity, are determined by thermal processing parameters in many of these techniques. In this review, each tissue engineering scaffold preparation method is discussed, including recent advancements as well as advantages and disadvantages of the technique, with a particular emphasis placed on thermal parameters. Improvements on these existing techniques, as well as new thermal processing methods for tissue engineering scaffolds, will be needed to provide tissue engineers with finer control over tissue and organ development. DEWEY : 536 ISSN : 0022-1481 En ligne : http://asmedl.aip.org/vsearch/servlet/VerityServlet?KEY=JHTRAO&smode=strresults& [...]

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