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Surface treatment of titanium dental implant with H2O2 solution


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Title: Surface treatment of titanium dental implant with H2O2 solution
Authors: Khodaei, Mohammad / Amini, Kamran / Valanezhad, Alireza / Watanabe, Ikuya
Issue Date: 5-Sep-2020
Publisher: Springer Nature
Citation: International Journal of Minerals, Metallurgy and Materials, 27(9), pp.1281-1286; 2020
Abstract: he surface treatment is important for titanium and its alloys as promising candidates for dental implantation due to their bioinert surface. Titanium surface samples were modified using H2O2 solution at different times up to 72 h to boost their bioactivity. According to the results of the field emission scanning electron microscopy test, some nanostructures are formed on the surface of treated titanium samples and increased in size by increasing the time of treatment up to 24 h. After 24 h of application, the sharpness of nanostructures decreased and the micro-cracks and discontinuity in the coating surface increased. The results of the X-ray diffraction study and Raman spectroscopy revealed that anatase (TiO2) was formed on the surface of treated titanium samples. The peak intensity of Raman spectroscopy increased with an improvement in treatment time of up to 24 h and then decreased due to the discontinuity of the coating. Full wettability and ability to form apatite were reached at 6 h of treatment. It is clear that the treatment time has a significant effect on the surface treatment of titanium using the H2O2 solution.
Keywords: anatase / dental implant / hydrogen peroxide / surface treatment / titanium implant
URI: http://hdl.handle.net/10069/40289
ISSN: 16744799
DOI: 10.1007/s12613-020-2016-1
Rights: © 2020, University of Science and Technology Beijing and Springer-Verlag GmbH Germany, part of Springer Nature. This is a post-peer-review, pre-copyedit version of an article published in International Journal of Minerals, Metallurgy and Materials. The final authenticated version is available online at: http://dx.doi.org/10.1007/s12613-020-2016-1
Type: Journal Article
Text Version: author
Appears in Collections:Articles in academic journal

Citable URI : http://hdl.handle.net/10069/40289

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