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A low elastic modulus Ti-Nb-Hf alloy bioactivated with an elastin-like protein-based polymer enhances osteoblast cell adhesion and spreading

Autor
González, M.; Salvagni, E.; Rodriguez-Cabello , J.C.; Rupérez de Gracia, E.; Gil, F.J.; Manero, J.; Peña, J.
Tipus d'activitat
Article en revista
Revista
Journal of biomedical materials research. Part A
Data de publicació
2012
Volum
00A
DOI
https://doi.org/10.1002/jbm.a.34388 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/17124 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1002/jbm.a.34388/full Obrir en finestra nova
Resum
b-type titanium alloys with low Young’s modulus are desirable to reduce stress shielding effect and enhance bone remodeling for implants used to substitute failed hard tissue. For biomaterials application, the surface bioactivity is necessary to achieve optimal osseointegration. In the previous work, the low elastic modulus (43 GPa) Ti-25Nb-16Hf (wt %) alloy was mechanically and microstructurally characterized. In the present work, the biological behavior of Ti-25Nb- 16Hf was studied. The biol...
Citació
González, M. [et al.]. A low elastic modulus Ti-Nb-Hf alloy bioactivated with an elastin-like. "Journal of biomedical materials research. Part A", 2012, vol. 00A, p. 000.
Paraules clau
Biofunctionalization, Elastin-like Polymers, Low Elastic Modulus, Titanium Alloy, Stress Shielding Effect
Grup de recerca
BBT - Biomaterials, Biomecànica i Enginyeria de Teixits
CDAL - Centre de Disseny d'Aliatges Lleugers i Tractaments de Superfície
CREB - Centre de Recerca en Enginyeria Biomedica
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona

Participants