Sterilization methods for humam teeth
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
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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RGO - Revista Gaúcha de Odontologia (Online) |
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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 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1981-86372020000100318 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1981-86372020000100318 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1981-863720200003520190072 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
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) instname:Faculdade São Leopoldo Mandic (FSLM) instacron:FSLM |
instname_str |
Faculdade São Leopoldo Mandic (FSLM) |
instacron_str |
FSLM |
institution |
FSLM |
reponame_str |
RGO - Revista Gaúcha de Odontologia (Online) |
collection |
RGO - Revista Gaúcha de Odontologia (Online) |
repository.name.fl_str_mv |
RGO - Revista Gaúcha de Odontologia (Online) - Faculdade São Leopoldo Mandic (FSLM) |
repository.mail.fl_str_mv |
||contato@revistargo.com.br |
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1754204122458882048 |