Grado de degradación de ionómeros de vidrio modificados con resina al contacto con diferentes enjuagues bucales: estudio in vitro

María Fernanda Taboada Alvear; Paola Casanova Obando; Ana del Carmen Armas; Andrea Herrera Jácome; David Flores

doi:10.59334/ROV.v1i28.157

Degradation of resin-modified glass ionomer in contact with different mouthrinses: in vitro study

Authors

María Fernanda Taboada Alvear Universidad Central del Ecuador.
Paola Casanova Obando Universidad Central del Ecuador.
Ana del Carmen Armas Universidad Central del Ecuador.
Andrea Herrera Jácome Universidad Central del Ecuador.
David Flores Universidad Central del Ecuador.

DOI:

https://doi.org/10.59334/ROV.v1i28.157

Keywords:

Glass ionomers, mouthwashes, surface properties

Abstract

Objectives: to evaluate changes in mass and roughness of glass ionomer in contact with mouthrinses considering time of exposure and their composition. Materials and Methods: 88 Ionolux and Vitremer glass ionomer test bodies were made and kept in contact with alcohol-free Listerine Zero, Cool Mint, with alcohol, and Whitening with alcohol and bleaching agents during 21, 546 and 1092 minutes with cycles of permanence of specimens in artificial saliva, weighing and profilometer tests were carrying out in a continuous way. Results: The data tabulated and analyzed by ANOVA test showed degradation in samples without any statistically significant difference evidenced even in roughness, it is proportional to time of exposure. Conclusions: There are changes in weight and roughness on ionomers evaluated after contact with different mouth rinses used proportional to time of exposure. The presence of alcohol in the mouthwash does not determine greater change in the mass of evaluated materials; but roughness does in comparison with other mouth rinse compositions and exposure time.

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Published

2018-06-01

How to Cite

Taboada Alvear, M. F., Casanova Obando, P., Armas, A. del C., Herrera Jácome, A., & Flores, D. (2018). Degradation of resin-modified glass ionomer in contact with different mouthrinses: in vitro study. O.V., 1(28), 15–24. https://doi.org/10.59334/ROV.v1i28.157

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Issue

Vol. 1 No. 28 (16)

Section

Research Article

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