Biocompatibility and Surface Characteristics of Resin-Modified Glass Ionomer Cements with Ammonium Quaternary Compounds or Silver Nanoparticles: An In Vitro Study
Joint Authors
Zavala Alonso, N. V.
Cabral-Romero, Claudio
Patiño-Marín, Nuria
Munguía-Moreno, Silvia
Martínez-Castañón, G.
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-10-02
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Glass ionomer cements are materials with diverse clinical applications.
Its use is indicated in patients with special needs, pediatric patients, and the elderly; accordingly, it is important to know its properties.
The aim of the present study was to determine the cytotoxicity, surface roughness, microhardness, and surface characteristics of GC Fuji ORTHO LC and GC Fuji PLUS resin-modified glass ionomer cements (RMGICs) with 1 and 2% of benzalkonium chloride, cetylpyridinium chloride, hexadecyltrimethylammonium bromide, or silver nanoparticles.
All the experimental groups increase or decrease statistically significantly the VHN (P<0.05) compared with the control group, except for GC Fuji PLUS added with hexadecyltrimethylammonium bromide 1 wt%.
In the same way, all groups show a statistically significant (P<0.05) increase or decrease in Ra compared with the control group except for GC Fuji ORTHO added with benzalkonium chloride 2 wt%, GC Fuji PLUS added with benzalkonium chloride 2 wt%, and GC Fuji PLUS added with cetylpyridinium chloride 2 wt%.
The SEM micrographs show similar surface images between the control and experimental groups.
When a dental material is modified, it is important to reevaluate its biological and mechanical characteristics.
In the present study, all the additions modified the cytotoxicity and surface characteristics of RMGICs, by increasing or decreasing these properties.
American Psychological Association (APA)
Munguía-Moreno, Silvia& Martínez-Castañón, G.& Patiño-Marín, Nuria& Cabral-Romero, Claudio& Zavala Alonso, N. V.. 2018. Biocompatibility and Surface Characteristics of Resin-Modified Glass Ionomer Cements with Ammonium Quaternary Compounds or Silver Nanoparticles: An In Vitro Study. Journal of Nanomaterials،Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1194524
Modern Language Association (MLA)
Munguía-Moreno, Silvia…[et al.]. Biocompatibility and Surface Characteristics of Resin-Modified Glass Ionomer Cements with Ammonium Quaternary Compounds or Silver Nanoparticles: An In Vitro Study. Journal of Nanomaterials No. 2018 (2018), pp.1-13.
https://search.emarefa.net/detail/BIM-1194524
American Medical Association (AMA)
Munguía-Moreno, Silvia& Martínez-Castañón, G.& Patiño-Marín, Nuria& Cabral-Romero, Claudio& Zavala Alonso, N. V.. Biocompatibility and Surface Characteristics of Resin-Modified Glass Ionomer Cements with Ammonium Quaternary Compounds or Silver Nanoparticles: An In Vitro Study. Journal of Nanomaterials. 2018. Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1194524
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1194524