Influence of different disinfection processes on intra-arch latex elastic
Autor(a) principal: | |
---|---|
Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista odonto ciência (Online) |
Texto Completo: | https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/11176 |
Resumo: | Objective: The objective of this study was to evaluate the behavior of intra-arch latex elastic of different brands and colors when subjected to disinfection procedures.Methods: A total of 320 units of American Orthodontics elastic; Morelli and Uniden were selected and divided into four groups according to the performed disinfection process: autoclave - 15 minutes; hypochlorite - 20 minutes; glutaraldehyde - 30 minutes and control. The disinfecting agents and the disinfection time were defined by a prior microbiological test. Before and after disinfection, by means of a universal trial machine, the maximum generated strength – until the rupture occurred – was evaluated.Results: The autoclave disinfection reduced significantly the strength generated by elastic, in 75% of the brands. The disinfection in hypochlorite increased significantly the strength generated by Morelli elastic; probably the alteration to its elastic property increased its rigidity. Neither the Yellow Uniden nor the American elastic suffered any significant reduction in strength as the result of hypochlorite disinfection. The glutaraldehyde was the disinfectant solution with less significant effect on the strength of the bands, affecting only the Green Uniden.Conclusion: The results suggest that the 2% glutaraldehyde is the disinfectant less aggressive to the elastic performance. |
id |
PUC_RS-22_0c056096e8c620436874a37d48260bee |
---|---|
oai_identifier_str |
oai:ojs.revistaseletronicas.pucrs.br:article/11176 |
network_acronym_str |
PUC_RS-22 |
network_name_str |
Revista odonto ciência (Online) |
repository_id_str |
|
spelling |
Influence of different disinfection processes on intra-arch latex elasticInfluência de diferentes processos de desinfecção no comportamento de elásticos intra-orais de látexLatexOrthodonticsDisinfectionLátexOrtodontiaDesinfecçãoObjective: The objective of this study was to evaluate the behavior of intra-arch latex elastic of different brands and colors when subjected to disinfection procedures.Methods: A total of 320 units of American Orthodontics elastic; Morelli and Uniden were selected and divided into four groups according to the performed disinfection process: autoclave - 15 minutes; hypochlorite - 20 minutes; glutaraldehyde - 30 minutes and control. The disinfecting agents and the disinfection time were defined by a prior microbiological test. Before and after disinfection, by means of a universal trial machine, the maximum generated strength – until the rupture occurred – was evaluated.Results: The autoclave disinfection reduced significantly the strength generated by elastic, in 75% of the brands. The disinfection in hypochlorite increased significantly the strength generated by Morelli elastic; probably the alteration to its elastic property increased its rigidity. Neither the Yellow Uniden nor the American elastic suffered any significant reduction in strength as the result of hypochlorite disinfection. The glutaraldehyde was the disinfectant solution with less significant effect on the strength of the bands, affecting only the Green Uniden.Conclusion: The results suggest that the 2% glutaraldehyde is the disinfectant less aggressive to the elastic performance.Objetivo: O objetivo deste trabalho foi avaliar o comportamento dos elásticos intra-orais de látex de diferentes marcas e cores quando submetidos a realização de processos de desinfecção.Métodos: Um total de 320 unidades de elásticos American Orthodontics; Morelli e Uniden foram selecionados e distribuídos em quatro grupos de acordo com o processo de desinfecção realizado: autoclave – 15 minutos; hipoclorito – 20 minutos; glutaraldeído – 30 minutos e controle. Os agentes desinfetantes e o tempo de desinfecção foram definidos por um ensaio microbiológico prévio. Foi avaliada a força máxima gerada até a ruptura por meio de uma máquina de ensaios universal antes e após a desinfecção.Resultados: A desinfecção em autoclave reduziu de forma significativa a força gerada pelos elásticos em 75% das marcas. A desinfecção em hipoclorito aumentou de forma significativa a força gerada pelo elástico Morelli, provavelmente por alterar sua propriedade elástica aumentando sua rigidez. Apenas o Uniden Amarelo e o American não sofreram redução significativa da força em função da desinfecção em hipoclorito. O glutaraldeído foi a solução desinfetante com menor efeito significativo sobre a força dos elásticos, influenciando apenas o Uniden Verde.Conclusões: Os resultados sugerem que o glutaraldeído 2% é o desinfetante menos agressivo ao desempenho elástico.EDIPUCRS - Editora Universitária da PUCRS2015-07-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer-reviewed Articleapplication/pdfhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/1117610.15448/1980-6523.2015.2.11176Revista Odonto Ciência; Vol. 30 No. 2 (2015); 35-38Revista Odonto Ciência; v. 30 n. 2 (2015); 35-381980-65230102-946010.15448/1980-6523.2015.2reponame:Revista odonto ciência (Online)instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)instacron:PUC_RSenghttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/11176/13614Copyright (c) 2015 Revista Odonto Ciência (Journal of Dental Science)info:eu-repo/semantics/openAccessMacêdo, Érika de Oliveira DiasStopiglia, Cheila Denise OttonelliFortes, Carmen Beatriz BorgesSamuel, Susana Maria WernerScroferneker, Maria Lúcia2015-11-03T19:32:58Zoai:ojs.revistaseletronicas.pucrs.br:article/11176Revistahttps://revistaseletronicas.pucrs.br/ojs/index.php/foPRIhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/oai||odontociencia@pucrs.br1980-65230102-9460opendoar:2015-11-03T19:32:58Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)false |
dc.title.none.fl_str_mv |
Influence of different disinfection processes on intra-arch latex elastic Influência de diferentes processos de desinfecção no comportamento de elásticos intra-orais de látex |
title |
Influence of different disinfection processes on intra-arch latex elastic |
spellingShingle |
Influence of different disinfection processes on intra-arch latex elastic Macêdo, Érika de Oliveira Dias Latex Orthodontics Disinfection Látex Ortodontia Desinfecção |
title_short |
Influence of different disinfection processes on intra-arch latex elastic |
title_full |
Influence of different disinfection processes on intra-arch latex elastic |
title_fullStr |
Influence of different disinfection processes on intra-arch latex elastic |
title_full_unstemmed |
Influence of different disinfection processes on intra-arch latex elastic |
title_sort |
Influence of different disinfection processes on intra-arch latex elastic |
author |
Macêdo, Érika de Oliveira Dias |
author_facet |
Macêdo, Érika de Oliveira Dias Stopiglia, Cheila Denise Ottonelli Fortes, Carmen Beatriz Borges Samuel, Susana Maria Werner Scroferneker, Maria Lúcia |
author_role |
author |
author2 |
Stopiglia, Cheila Denise Ottonelli Fortes, Carmen Beatriz Borges Samuel, Susana Maria Werner Scroferneker, Maria Lúcia |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Macêdo, Érika de Oliveira Dias Stopiglia, Cheila Denise Ottonelli Fortes, Carmen Beatriz Borges Samuel, Susana Maria Werner Scroferneker, Maria Lúcia |
dc.subject.por.fl_str_mv |
Latex Orthodontics Disinfection Látex Ortodontia Desinfecção |
topic |
Latex Orthodontics Disinfection Látex Ortodontia Desinfecção |
description |
Objective: The objective of this study was to evaluate the behavior of intra-arch latex elastic of different brands and colors when subjected to disinfection procedures.Methods: A total of 320 units of American Orthodontics elastic; Morelli and Uniden were selected and divided into four groups according to the performed disinfection process: autoclave - 15 minutes; hypochlorite - 20 minutes; glutaraldehyde - 30 minutes and control. The disinfecting agents and the disinfection time were defined by a prior microbiological test. Before and after disinfection, by means of a universal trial machine, the maximum generated strength – until the rupture occurred – was evaluated.Results: The autoclave disinfection reduced significantly the strength generated by elastic, in 75% of the brands. The disinfection in hypochlorite increased significantly the strength generated by Morelli elastic; probably the alteration to its elastic property increased its rigidity. Neither the Yellow Uniden nor the American elastic suffered any significant reduction in strength as the result of hypochlorite disinfection. The glutaraldehyde was the disinfectant solution with less significant effect on the strength of the bands, affecting only the Green Uniden.Conclusion: The results suggest that the 2% glutaraldehyde is the disinfectant less aggressive to the elastic performance. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-07-06 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/11176 10.15448/1980-6523.2015.2.11176 |
url |
https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/11176 |
identifier_str_mv |
10.15448/1980-6523.2015.2.11176 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/11176/13614 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2015 Revista Odonto Ciência (Journal of Dental Science) info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2015 Revista Odonto Ciência (Journal of Dental Science) |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
EDIPUCRS - Editora Universitária da PUCRS |
publisher.none.fl_str_mv |
EDIPUCRS - Editora Universitária da PUCRS |
dc.source.none.fl_str_mv |
Revista Odonto Ciência; Vol. 30 No. 2 (2015); 35-38 Revista Odonto Ciência; v. 30 n. 2 (2015); 35-38 1980-6523 0102-9460 10.15448/1980-6523.2015.2 reponame:Revista odonto ciência (Online) instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS) instacron:PUC_RS |
instname_str |
Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS) |
instacron_str |
PUC_RS |
institution |
PUC_RS |
reponame_str |
Revista odonto ciência (Online) |
collection |
Revista odonto ciência (Online) |
repository.name.fl_str_mv |
Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS) |
repository.mail.fl_str_mv |
||odontociencia@pucrs.br |
_version_ |
1754820875999248384 |