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- Title
Nanodesigned coatings obtained by plasma electrolytic oxidation of titanium implant and their cytotoxicity.
- Authors
Magić, Marko; Čolović, Božana; Vasilijić, Saša; Tadić, Nenad; Stojadinović, Stevan; Jokanović, Vukoman
- Abstract
The titanium implant was treated with plasma electrolytic oxidation and subsequent ionic exchange and thermal treatment in order to obtain bioactive layer consisting of titanium oxide, calcium and sodium titanates and hydroxyapatite, as confirmed by X-ray diffraction (XRD). Scanning electron microscopy (SEM) revealed that the given method, besides corresponding phase composition, enables suitable nanotopology for cell attachment and proliferation. Cytotoxicity investigations by MTT, LDH and propidium iodide assays and light microscopy showed that these coatings were not toxic to L929 cells.
- Subjects
TITANIUM oxidation; ELECTROLYTIC oxidation; SURFACE coatings; TITANATES; TITANIUM oxides; SCANNING electron microscopy; PROPIDIUM iodide
- Publication
Journal of Applied Biomaterials & Functional Materials, 2021, p1
- ISSN
2280-8000
- Publication type
Article
- DOI
10.1177/2280800018822252