1 Department of Prosthodontics, Faculty of Dental Medicine, Universitas Airlangga, Surabaya-Indonesia.
2 Dental Medicine Education Study Program, Faculty of Dental Medicine, Universitas Airlangga, Surabaya-Indonesia.
World Journal of Advanced Research and Reviews, 2022, 16(03), 583-588
Article DOI: 10.30574/wjarr.2022.16.3.1357
DOI url: https://doi.org/10.30574/wjarr.2022.16.3.1357
Received on 03 November 2022; revised on 15 December 2022; accepted on 17 December 2022
Background: Implant materials have been developed in such a way to fulfill various requirements of mechanical properties, one of the methods to change mechanical properties of implant is the sandblasting method.
Purpose: This study aimed to determine the changes in mechanical properties of Titanium 6 Alloy 4 Vanadium (Ti-6Al-4V) sandblasted using 100μm Al2O3 after dynamic stress treatment.
Method: 32 Ti-6Al-4V implant samples divided into two groups, 16 samples of treatment group (PI) and 16 samples of control group (PII). The PI group is Ti-6Al-4V sandblasted by Al2O3 100 and the PII group is Ti-6Al-4V machined surface. Both groups of samples were given dynamic treatment as much as 2 million times and then performed a compression test.
Results: The results of data analysis showed PII> PI and there was a significant difference (p<0.05) between the PI and PII groups.
Conclusion: In conclusion, there's difference in mechanical properties of sandblasted Ti-6Al-4V using 100μm Al2O3 after dynamic pressure treatment.
Ti-6Al-4V; Sandblasting; Mechanical properties; Al2O3
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Harly Prabowo, Harry Laksono, Maretaningtias Dwi Ariani and Ossama Fachry Raihansyah. Mechanical changes of sandblasted Ti-6al-4v using 100 μm Al2O3 after dynamic pressure treatment: In vitro study. World Journal of Advanced Research and Reviews, 2022, 16(03), 583-588. Article DOI: https://doi.org/10.30574/wjarr.2022.16.3.1357
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