Biocompatibility and Surface Characteristics of Resin-Modified Glass Ionomer Cements with Ammonium Quaternary Compounds or Silver Nanoparticles: An In Vitro Study
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, mi...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Hindawi Limited
2018-01-01
|
Series: | Journal of Nanomaterials |
Online Access: | http://dx.doi.org/10.1155/2018/6401747 |
id |
doaj-4f9c5903797240efa5d6bae3f4e9405e |
---|---|
record_format |
Article |
spelling |
doaj-4f9c5903797240efa5d6bae3f4e9405e2020-11-24T21:27:09ZengHindawi LimitedJournal of Nanomaterials1687-41101687-41292018-01-01201810.1155/2018/64017476401747Biocompatibility and Surface Characteristics of Resin-Modified Glass Ionomer Cements with Ammonium Quaternary Compounds or Silver Nanoparticles: An In Vitro StudySilvia Munguía-Moreno0Gabriel-Alejandro Martínez-Castañón1Nuria Patiño-Marín2Claudio Cabral-Romero3Norma-Verónica Zavala-Alonso4Doctorate Program in Dental Science, Faculty of Dentistry, Av. Dr. Manuel Nava No. 2 Zona Universitaria, Autonomous University of San Luis Potosí, CP 78290 San Luis Potosí, SLP, MexicoDoctorate Program in Dental Science, Faculty of Dentistry, Av. Dr. Manuel Nava No. 2 Zona Universitaria, Autonomous University of San Luis Potosí, CP 78290 San Luis Potosí, SLP, MexicoDoctorate Program in Dental Science, Faculty of Dentistry, Av. Dr. Manuel Nava No. 2 Zona Universitaria, Autonomous University of San Luis Potosí, CP 78290 San Luis Potosí, SLP, MexicoFaculty of Dentistry, Dr. Eduardo Aguirre Pequeño Sn, Mitras Centro, Autonomous University of Nuevo León, CP 64460 Monterrey, NL, MexicoDoctorate Program in Dental Science, Faculty of Dentistry, Av. Dr. Manuel Nava No. 2 Zona Universitaria, Autonomous University of San Luis Potosí, CP 78290 San Luis Potosí, SLP, MexicoGlass 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.http://dx.doi.org/10.1155/2018/6401747 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Silvia Munguía-Moreno Gabriel-Alejandro Martínez-Castañón Nuria Patiño-Marín Claudio Cabral-Romero Norma-Verónica Zavala-Alonso |
spellingShingle |
Silvia Munguía-Moreno Gabriel-Alejandro Martínez-Castañón Nuria Patiño-Marín Claudio Cabral-Romero Norma-Verónica Zavala-Alonso Biocompatibility and Surface Characteristics of Resin-Modified Glass Ionomer Cements with Ammonium Quaternary Compounds or Silver Nanoparticles: An In Vitro Study Journal of Nanomaterials |
author_facet |
Silvia Munguía-Moreno Gabriel-Alejandro Martínez-Castañón Nuria Patiño-Marín Claudio Cabral-Romero Norma-Verónica Zavala-Alonso |
author_sort |
Silvia Munguía-Moreno |
title |
Biocompatibility and Surface Characteristics of Resin-Modified Glass Ionomer Cements with Ammonium Quaternary Compounds or Silver Nanoparticles: An In Vitro Study |
title_short |
Biocompatibility and Surface Characteristics of Resin-Modified Glass Ionomer Cements with Ammonium Quaternary Compounds or Silver Nanoparticles: An In Vitro Study |
title_full |
Biocompatibility and Surface Characteristics of Resin-Modified Glass Ionomer Cements with Ammonium Quaternary Compounds or Silver Nanoparticles: An In Vitro Study |
title_fullStr |
Biocompatibility and Surface Characteristics of Resin-Modified Glass Ionomer Cements with Ammonium Quaternary Compounds or Silver Nanoparticles: An In Vitro Study |
title_full_unstemmed |
Biocompatibility and Surface Characteristics of Resin-Modified Glass Ionomer Cements with Ammonium Quaternary Compounds or Silver Nanoparticles: An In Vitro Study |
title_sort |
biocompatibility and surface characteristics of resin-modified glass ionomer cements with ammonium quaternary compounds or silver nanoparticles: an in vitro study |
publisher |
Hindawi Limited |
series |
Journal of Nanomaterials |
issn |
1687-4110 1687-4129 |
publishDate |
2018-01-01 |
description |
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. |
url |
http://dx.doi.org/10.1155/2018/6401747 |
work_keys_str_mv |
AT silviamunguiamoreno biocompatibilityandsurfacecharacteristicsofresinmodifiedglassionomercementswithammoniumquaternarycompoundsorsilvernanoparticlesaninvitrostudy AT gabrielalejandromartinezcastanon biocompatibilityandsurfacecharacteristicsofresinmodifiedglassionomercementswithammoniumquaternarycompoundsorsilvernanoparticlesaninvitrostudy AT nuriapatinomarin biocompatibilityandsurfacecharacteristicsofresinmodifiedglassionomercementswithammoniumquaternarycompoundsorsilvernanoparticlesaninvitrostudy AT claudiocabralromero biocompatibilityandsurfacecharacteristicsofresinmodifiedglassionomercementswithammoniumquaternarycompoundsorsilvernanoparticlesaninvitrostudy AT normaveronicazavalaalonso biocompatibilityandsurfacecharacteristicsofresinmodifiedglassionomercementswithammoniumquaternarycompoundsorsilvernanoparticlesaninvitrostudy |
_version_ |
1725976378087571456 |