| Texto completo | |
| Autor(es): |
Vieira Marques, Isabella da Silva
[1]
;
Ricardo Barao, Valentim Adelino
[1]
;
da Cruz, Nilson Cristino
[2]
;
Yuan, Judy Chia-Chun
[3]
;
Mesquita, Marcelo Ferraz
[1]
;
Ricomini-Filho, Antonio Pedro
[4]
;
Sukotjo, Cortino
[3]
;
Mathew, Mathew T.
[5]
Número total de Autores: 8
|
| Afiliação do(s) autor(es): | [1] Univ Estadual Campinas, Piracicaba Dent Sch, Dept Prosthodont & Periodontol, BR-13414903 Sao Paulo - Brazil
[2] Univ Estadual Paulista UNESP, Engn Coll, Lab Technol Plasmas, BR-18087180 Sao Paulo - Brazil
[3] Univ Illinois, Coll Dent, Dept Restorat Dent, Chicago, IL 60612 - USA
[4] Univ Estadual Campinas, Piracicaba Dent Sch, Dept Physiol Sci, BR-13414903 Sao Paulo - Brazil
[5] Rush Univ, Med Ctr, Dept Orthoped Surg, Chicago, IL 60612 - USA
Número total de Afiliações: 5
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Corrosion Science; v. 100, p. 133-146, NOV 2015. |
| Citações Web of Science: | 14 |
| Resumo | |
The surface characteristics and electrochemical properties of bioactive coatings produced by plasma electrolytic oxidation (PEO) with calcium, phosphorous, silicon and silver on commercially pure titanium were evaluated. PEO treatment produced a porous oxide layer, which improved the surface topography, and enriched the surface chemistry with bioactive elements, responsible for mimicking bone surface. The surfaces with higher calcium concentration presented antibacterial and biocompatibility properties with better responses for corrosion and barrier properties, due to the presence of rutile crystalline structure. PEO may be a promising surface treatment option to improve the electrochemical behavior of dental implants mitigating treatment failures. (C) 2015 Elsevier Ltd. All rights reserved. (AU) | |
| Processo FAPESP: | 13/08451-1 - Estabilidade eletroquímica do Ticp com superfícies modificadas por ácido e jateamento com óxido de alumínio |
| Beneficiário: | Valentim Adelino Ricardo Barão |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |