Sterilization methods for humam teeth

Detalhes bibliográficos
Autor(a) principal: MONTEIRO,Rafael Jordão Storino Vaz
Data de Publicação: 2020
Outros Autores: SILVA,Bárbara Daphini Matos, SILVEIRA,Lorena Esteve, ALVAREZ-LEITE,Maria Eugênia, MANZI,Flavio Ricardo, PENIDO,Claudia Valéria de Sousa Rezende
Tipo de documento: Artigo
Idioma: eng
Título da fonte: RGO - Revista Gaúcha de Odontologia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1981-86372020000100318
Resumo: ABSTRACT Appropriate sterilization methods for dental substrate are necessary so that extracted teeth can be used in laboratory activities, since potentially pathogenic microorganisms may be present even if teeth have been cleaned. Objective Evaluating the sterilization process of human teeth performed by microwave irradiation and autoclave sterilization. Methods Fifty human premolar teeth were sectioned in two portions and distributed in two test groups: G1 - autoclave sterilization for 20 minutes, 1Kgf/cm2, at 127ºC; G2 - Microwave irradiation in a recipient containing 100ml of distilled water, 900W for 5 minutes. Before and after the decontamination process, all teeth were immersed in Brain Heart Infusion (BHI) broth to verify their contamination (positive control) and decontamination potential respectively. Results The statistical analysis of the Friedman test (p <0.05) showed that all the tested sterilization methods were statistically effective. Conclusion These results show that both autoclaving and microwave irradiation are effective alternatives for the sterilization of human teeth.
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spelling Sterilization methods for humam teethDeciduous toothSterilizationToothABSTRACT Appropriate sterilization methods for dental substrate are necessary so that extracted teeth can be used in laboratory activities, since potentially pathogenic microorganisms may be present even if teeth have been cleaned. Objective Evaluating the sterilization process of human teeth performed by microwave irradiation and autoclave sterilization. Methods Fifty human premolar teeth were sectioned in two portions and distributed in two test groups: G1 - autoclave sterilization for 20 minutes, 1Kgf/cm2, at 127ºC; G2 - Microwave irradiation in a recipient containing 100ml of distilled water, 900W for 5 minutes. Before and after the decontamination process, all teeth were immersed in Brain Heart Infusion (BHI) broth to verify their contamination (positive control) and decontamination potential respectively. Results The statistical analysis of the Friedman test (p <0.05) showed that all the tested sterilization methods were statistically effective. Conclusion These results show that both autoclaving and microwave irradiation are effective alternatives for the sterilization of human teeth.Faculdade São Leopoldo Mandic2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1981-86372020000100318RGO - Revista Gaúcha de Odontologia v.68 2020reponame:RGO - Revista Gaúcha de Odontologia (Online)instname:Faculdade São Leopoldo Mandic (FSLM)instacron:FSLM10.1590/1981-863720200003520190072info:eu-repo/semantics/openAccessMONTEIRO,Rafael Jordão Storino VazSILVA,Bárbara Daphini MatosSILVEIRA,Lorena EsteveALVAREZ-LEITE,Maria EugêniaMANZI,Flavio RicardoPENIDO,Claudia Valéria de Sousa Rezendeeng2020-09-18T00:00:00Zoai:scielo:S1981-86372020000100318Revistahttp://revodonto.bvsalud.org/scielo.php?script=sci_serial&pid=1981-8637&lng=pt&nrm=isohttps://old.scielo.br/oai/scielo-oai.php||contato@revistargo.com.br1981-86370103-6971opendoar:2020-09-18T00:00RGO - Revista Gaúcha de Odontologia (Online) - Faculdade São Leopoldo Mandic (FSLM)false
dc.title.none.fl_str_mv Sterilization methods for humam teeth
title Sterilization methods for humam teeth
spellingShingle Sterilization methods for humam teeth
MONTEIRO,Rafael Jordão Storino Vaz
Deciduous tooth
Sterilization
Tooth
title_short Sterilization methods for humam teeth
title_full Sterilization methods for humam teeth
title_fullStr Sterilization methods for humam teeth
title_full_unstemmed Sterilization methods for humam teeth
title_sort Sterilization methods for humam teeth
author MONTEIRO,Rafael Jordão Storino Vaz
author_facet MONTEIRO,Rafael Jordão Storino Vaz
SILVA,Bárbara Daphini Matos
SILVEIRA,Lorena Esteve
ALVAREZ-LEITE,Maria Eugênia
MANZI,Flavio Ricardo
PENIDO,Claudia Valéria de Sousa Rezende
author_role author
author2 SILVA,Bárbara Daphini Matos
SILVEIRA,Lorena Esteve
ALVAREZ-LEITE,Maria Eugênia
MANZI,Flavio Ricardo
PENIDO,Claudia Valéria de Sousa Rezende
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv MONTEIRO,Rafael Jordão Storino Vaz
SILVA,Bárbara Daphini Matos
SILVEIRA,Lorena Esteve
ALVAREZ-LEITE,Maria Eugênia
MANZI,Flavio Ricardo
PENIDO,Claudia Valéria de Sousa Rezende
dc.subject.por.fl_str_mv Deciduous tooth
Sterilization
Tooth
topic Deciduous tooth
Sterilization
Tooth
description ABSTRACT Appropriate sterilization methods for dental substrate are necessary so that extracted teeth can be used in laboratory activities, since potentially pathogenic microorganisms may be present even if teeth have been cleaned. Objective Evaluating the sterilization process of human teeth performed by microwave irradiation and autoclave sterilization. Methods Fifty human premolar teeth were sectioned in two portions and distributed in two test groups: G1 - autoclave sterilization for 20 minutes, 1Kgf/cm2, at 127ºC; G2 - Microwave irradiation in a recipient containing 100ml of distilled water, 900W for 5 minutes. Before and after the decontamination process, all teeth were immersed in Brain Heart Infusion (BHI) broth to verify their contamination (positive control) and decontamination potential respectively. Results The statistical analysis of the Friedman test (p <0.05) showed that all the tested sterilization methods were statistically effective. Conclusion These results show that both autoclaving and microwave irradiation are effective alternatives for the sterilization of human teeth.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1981-86372020000100318
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dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1981-863720200003520190072
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dc.publisher.none.fl_str_mv Faculdade São Leopoldo Mandic
publisher.none.fl_str_mv Faculdade São Leopoldo Mandic
dc.source.none.fl_str_mv RGO - Revista Gaúcha de Odontologia v.68 2020
reponame:RGO - Revista Gaúcha de Odontologia (Online)
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