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Chitosan patterning on titanium implants

Autor
Gilabert Chirivella, E.; Perez, R.; Ribeiro, C.; Ribeiro, S.; Correia, D.; Gonzalez, M.; Manero, J.; Lanceros-Mendez, S.; Gallego, G.; Gómez, J.
Tipus d'activitat
Article en revista
Revista
Progress in organic coatings
Data de publicació
2017-10-01
Volum
111
Pàgina inicial
23
Pàgina final
28
DOI
https://doi.org/10.1016/j.porgcoat.2017.04.027 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/105280 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0300944016304258 Obrir en finestra nova
Resum
Titanium and its alloys are widely used in medical implants because of their excellent properties. However, bacterial infection is a frequent cause of titanium-based implant failure and also compromises its osseointegration. In this study, we report a new simple method of providing titanium surfaces with antibacterial properties by alternating antibacterial chitosan domains with titanium domains in the micrometric scale. Surface microgrooves were etched on pure titanium disks at intervals of 60 ...
Citació
Gilabert Chirivella, E., Perez, R., Ribeiro, C., Ribeiro, S., Correia, D., Gonzalez, M., Manero, J., Lanceros-Mendez, S., Gallego, G., Gómez, J. Chitosan patterning on titanium implants. "Progress in organic coatings", 1 Octubre 2017, vol. 111, p. 23-28.
Paraules clau
Titanium, Microgrooves, Chitosan, Myoblasts, Pre-osteoblasts, Cell Adhesion
Grup de recerca
BIBITE - Biomaterials, Biomecànica i Enginyeria de Teixits
CREB - Centre de Recerca en Enginyeria Biomedica
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona

Participants

  • Gilabert Chirivella, Eduardo  (autor)
  • Perez Feito, Ricardo  (autor)
  • Ribeiro, Clarisse  (autor)
  • Ribeiro, Sylvie  (autor)
  • Correia, Daniela M.  (autor)
  • Gonzalez Martin, Maria Luisa  (autor)
  • Manero Planella, Jose M.  (autor)
  • Lanceros Méndez, Senentxu  (autor)
  • Gallego Ferrer, Gloria  (autor)
  • Gómez Ribelles, José Luis  (autor)

Arxius