XPS CHARACTERIZATION OF SURFACE-FILMS FORMED ON SURFACE-MODIFIED IMPLANT MATERIALS AFTER CELL-CULTURE

Authors
LEITAO E BARBOSA MA DEGROOT K
Citation
E. Leitao et al., XPS CHARACTERIZATION OF SURFACE-FILMS FORMED ON SURFACE-MODIFIED IMPLANT MATERIALS AFTER CELL-CULTURE, Journal of materials science. Materials in medicine, 8(7), 1997, pp. 423-426
Citations number
28
Categorie Soggetti
Polymer Sciences","Materials Science, Biomaterials
Journal title
Journal of materials science. Materials in medicine → ACNP
ISSN journal
09574530
Volume
8
Issue
7
Year of publication
1997
Pages
423 - 426
Database
ISI
SICI code
0957-4530(1997)8:7<423:XCOSFO>2.0.ZU;2-9
Abstract
Nitrogen ion-implanted Ti-6Al-4V, Ti-5Al-2.5Fe and 316 L stainless ste el and nitrogen or carbon sputter-coated samples were inoculated with rat bone marrow. The interface between the cell layer and the substrat a was studied by X-ray photo-electron spectrometry and observed by sca nning electron microscopy (SEM). Ca and P were detected on all materia ls after in vitro cell culture. Titanium appears to be present mainly in the form of TiO2.