Improve the surface hardness of the blend PMMA / n- MgTiO3 to resist caries and bacteria

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Archive

Current issue

Archive

About the Journal About us Aims and Scope Indexing and Abstracting Editorial Office Open Access Policy Publication Ethics Contact

For Authors Editorial Policy Peer Review Policy Manuscript Preparation Guidelines Copyright & Licensing Publication Fees Fast-Track Paper Publication Option Conflict Interest Guidance Submit an Article Special Issues

News & Editorials “Fake,” “Predatory,” and “Pseudo” Journals: Charlatans Threatening Trust in Science Shifting the Journal submission-review system to the Editorial System Manuscript December 27, 2017.

ORIGINAL ARTICLE

Improve the surface hardness of the blend PMMA / n- MgTiO3 to resist caries and bacteria

Hawraa Hussain Al-esami ¹

,

Zainab AL-Ramadhan ¹

,

Ziyad Shihab Ahmed AL-Sarraj ²

,

Fadhil K. Farhan ³

1	Al-Mustansiriyah University College of Education, Bagdad – Iraq
2	Ministry of Science and Technology, Bagdad – Iraq
3	Karkh University of Science Faculty of Science, Medical physics, Bagdad – Iraq

Online publication date: 2018-08-07

Publication date: 2018-11-18

Electron J Gen Med 2018;15(6):em91

DOI: https://doi.org/10.29333/ejgm/94043

References (22)

KEYWORDS

ABSTRACT

In this study, the MgTiO3 ceramic system was used in a dry mixing method with 2: 1 mol and was reinforced to white acrylic powder used in dental applications to form a mixture of 1%, 2%, 3%, 4% and 5% of ceramic powder. The ultrasound technique was used to disperse the powder and distribute it homogeneously in the chloroform solution for one hour and then mixed it with acrylic powder in the same technique for half an hour. The tests were done for the samples made using industrial saliva with bacteria. Calculate the rate of wear using Pin on disc method. The results were interpreted based on the resulting images from the scanning electron microscope and the density of the prepared samples.

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