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Relevance of PEG in PLA-based blends for tissue engineering 3D-printed scaffolds

Autor
Serra, T.; Ortiz-Hernández, M.; Engel, E.; Planell, J. A.; Navarro, M.
Tipus d'activitat
Article en revista
Revista
Materials science and engineering C. Biomimetic and supramolecular systems
Data de publicació
2014-05-01
Volum
38
Pàgina inicial
55
Pàgina final
62
DOI
https://doi.org/10.1016/j.msec.2014.01.003 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/23451 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0928493114000046# Obrir en finestra nova
Resum
Achieving high quality 3D-printed structures requires establishing the right printing conditions. Finding processing conditions that satisfy both the fabrication process and the final required scaffold properties is crucial. This work stresses the importance of studying the outcome of the plasticizing effect of PEG on PLA-based blends used for the fabrication of 3D-direct-printed scaffolds for tissue engineering applications. For this, PLA/PEG blends with 5, 10 and 20% (w/w) of PEG and PLA/PEG/b...
Citació
Serra, T. [et al.]. Relevance of PEG in PLA-based blends for tissue engineering 3D-printed scaffolds. "Materials science and engineering C. Biomimetic and supramolecular systems", 01 Maig 2014, vol. 38, p. 55-62.
Paraules clau
3D-printing, BONE, COMPOSITE SCAFFOLDS, CRYSTALLIZATION, DEGRADATION, DEPOSITION, FABRICATION, IN-VITRO, PHOSPHATE-GLASSES, POLY(ETHYLENE GLYCOL), POLY(LACTIC ACID), Polylactic acid, Rapid prototyping, Scaffold, Surface characterization
Grup de recerca
BBT - Biomaterials, Biomecànica i Enginyeria de Teixits
CREB - Centre de Recerca en Enginyeria Biomedica
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
IMEM-BRT- Innovation in Materials and Molecular Engineering - Biomaterials for Regenerative Therapies

Participants