2026-04-17T12:08:57Zhttps://recercat.cat/oai/requestoai:recercat.cat:2445/1573042025-12-04T20:53:17Zcom_2072_1057col_2072_478796col_2072_478917
RECERCAT
author
Gardon Ramos, Marc
author
Melero, H.
author
Garcia Giralt, Natàlia
author
Dosta Parras, Sergi
author
García Cano, Irene
author
Guilemany, J. M. (José María)
2020-04-24T10:28:26Z2020-04-24T10:28:26Z2014-10-012020-04-24T10:28:27Z
Nanostructured anatase coatings were built-up on biocompatible polyetheretherketone (PEEK) by means of cold gas spray (CGS). Titanium layer was previously desposited, which acted as bond coat between PEEK and metal oxide. Semicrystalline polymer was not degraded during the spraying process and starting composition of titanium dioxide was not affected. TiO2 was homogeneously obtained onto CGS Ti layer and completely covered the piece. Primary human osteoblasts were seeded onto biomaterials and in vitro cell experiments provided evidence to confirm that nanostructured anatase coatings deposited by cold gas spray improve the performance of PEEK implants.
(c) Wiley, 2014 info:eu-repo/semantics/openAccess
Polímers
Titani
Nanoestructures
Polymers
Titanium
Nanostructures
Enhancing the bioactivity of polymeric implants by means of cold gas spray coatings
info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion