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Robocasting of biomimetic hydroxyapatite scaffolds using self-setting inks

Autor
Maazouz, Y.; Montufar, E.; Guillem-Marti, J.; Fleps, I.; Ohman, C.; Persson, C.; Ginebra, M.P.
Tipus d'activitat
Article en revista
Revista
Journal of materials chemistry B
Data de publicació
2014-01-01
Volum
2
Número
33
Pàgina inicial
5378
Pàgina final
5386
DOI
https://doi.org/10.1039/c4tb00438h Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/24117 Obrir en finestra nova
URL
http://pubs.rsc.org/en/Content/ArticleLanding/2014/TB/C4TB00438H#!divAbstract Obrir en finestra nova
Resum
Low temperature self-setting ceramic inks have been scarcely investigated for solid freeform fabrication processes. This work deals with the robocasting of alpha-tricalcium phosphate/gelatine reactive slurries as a bioinspired self-setting ink for the production of biomimetic hydroxyapatite/gelatine scaffolds. A controlled and totally interconnected pore network of similar to 300 mu m was obtained after ink printing and setting, with the struts consisting of a micro/nanoporous matrix of needle-s...
Citació
Maazouz, Y. [et al.]. Robocasting of biomimetic hydroxyapatite scaffolds using self-setting inks. "Journal of materials chemistry B", 01 Gener 2014, vol. 2, núm. 33, p. 5378-5386.
Paraules clau
BONE REGENERATION, CALCIUM-PHOSPHATE CEMENT, COLLAGEN, FOAMS, GELATIN, INTEGRINS, MECHANICAL-PROPERTIES, OSTEOBLAST, PROLIFERATION, TOPOGRAPHY
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

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