Microbial Load After Selective and Complete Caries Removal in Permanent Molars: a Randomized Clinical Trial
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Dental Journal |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402018000300290 |
Resumo: | Abstract The aim of this randomized clinical trial was to compare the remaining microbial load after treatments based on complete and selective caries removal and sealing. Patients with active carious lesions in a permanent molar were randomly allocated into 2 groups: a test group (selective caries removal-SCR; n=18) and a control group (complete caries removal - CCR; n=18). Dentin samples were collected following the excavation and three months after sealing. Streptococcus species, Streptococcus mutans, Lactobacillus species, and total viable microorganisms were cultured to count the viable cells and frequency of species isolation. CCR resulted in significant lower total viable microorganisms counts (p≤0.001), Streptococcus species (p≤0.001) and Lactobacillus species (p≤0.001) initially. However, after sealing, a decrease in total viable microorganisms, Streptococcus species, and Lactobacillus species in the SCR resulted in no difference between the groups after 3 months. In conclusion, selective caries removal is as effective as complete caries removal in reducing dentin bacterial load 3 months after sealing. |
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Brazilian Dental Journal |
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Microbial Load After Selective and Complete Caries Removal in Permanent Molars: a Randomized Clinical Trialdentinal cariesmicrobiologypermanent molarsrandomized clinical trialselective caries removal.Abstract The aim of this randomized clinical trial was to compare the remaining microbial load after treatments based on complete and selective caries removal and sealing. Patients with active carious lesions in a permanent molar were randomly allocated into 2 groups: a test group (selective caries removal-SCR; n=18) and a control group (complete caries removal - CCR; n=18). Dentin samples were collected following the excavation and three months after sealing. Streptococcus species, Streptococcus mutans, Lactobacillus species, and total viable microorganisms were cultured to count the viable cells and frequency of species isolation. CCR resulted in significant lower total viable microorganisms counts (p≤0.001), Streptococcus species (p≤0.001) and Lactobacillus species (p≤0.001) initially. However, after sealing, a decrease in total viable microorganisms, Streptococcus species, and Lactobacillus species in the SCR resulted in no difference between the groups after 3 months. In conclusion, selective caries removal is as effective as complete caries removal in reducing dentin bacterial load 3 months after sealing.Fundação Odontológica de Ribeirão Preto2018-05-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402018000300290Brazilian Dental Journal v.29 n.3 2018reponame:Brazilian Dental Journalinstname:Fundação Odontológica de Ribeirão Preto (FUNORP)instacron:FUNORP10.1590/0103-6440201801816info:eu-repo/semantics/openAccessBitello-Firmino,LucianaSoares,Vanessa KernDamé-Teixeira,NailêParolo,Clarissa Cavalcanti FatturiMaltz,Marisaeng2018-06-28T00:00:00Zoai:scielo:S0103-64402018000300290Revistahttps://www.scielo.br/j/bdj/https://old.scielo.br/oai/scielo-oai.phpbdj@forp.usp.br||sergio@fosjc.unesp.br1806-47600103-6440opendoar:2018-06-28T00:00Brazilian Dental Journal - Fundação Odontológica de Ribeirão Preto (FUNORP)false |
dc.title.none.fl_str_mv |
Microbial Load After Selective and Complete Caries Removal in Permanent Molars: a Randomized Clinical Trial |
title |
Microbial Load After Selective and Complete Caries Removal in Permanent Molars: a Randomized Clinical Trial |
spellingShingle |
Microbial Load After Selective and Complete Caries Removal in Permanent Molars: a Randomized Clinical Trial Bitello-Firmino,Luciana dentinal caries microbiology permanent molars randomized clinical trial selective caries removal. |
title_short |
Microbial Load After Selective and Complete Caries Removal in Permanent Molars: a Randomized Clinical Trial |
title_full |
Microbial Load After Selective and Complete Caries Removal in Permanent Molars: a Randomized Clinical Trial |
title_fullStr |
Microbial Load After Selective and Complete Caries Removal in Permanent Molars: a Randomized Clinical Trial |
title_full_unstemmed |
Microbial Load After Selective and Complete Caries Removal in Permanent Molars: a Randomized Clinical Trial |
title_sort |
Microbial Load After Selective and Complete Caries Removal in Permanent Molars: a Randomized Clinical Trial |
author |
Bitello-Firmino,Luciana |
author_facet |
Bitello-Firmino,Luciana Soares,Vanessa Kern Damé-Teixeira,Nailê Parolo,Clarissa Cavalcanti Fatturi Maltz,Marisa |
author_role |
author |
author2 |
Soares,Vanessa Kern Damé-Teixeira,Nailê Parolo,Clarissa Cavalcanti Fatturi Maltz,Marisa |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Bitello-Firmino,Luciana Soares,Vanessa Kern Damé-Teixeira,Nailê Parolo,Clarissa Cavalcanti Fatturi Maltz,Marisa |
dc.subject.por.fl_str_mv |
dentinal caries microbiology permanent molars randomized clinical trial selective caries removal. |
topic |
dentinal caries microbiology permanent molars randomized clinical trial selective caries removal. |
description |
Abstract The aim of this randomized clinical trial was to compare the remaining microbial load after treatments based on complete and selective caries removal and sealing. Patients with active carious lesions in a permanent molar were randomly allocated into 2 groups: a test group (selective caries removal-SCR; n=18) and a control group (complete caries removal - CCR; n=18). Dentin samples were collected following the excavation and three months after sealing. Streptococcus species, Streptococcus mutans, Lactobacillus species, and total viable microorganisms were cultured to count the viable cells and frequency of species isolation. CCR resulted in significant lower total viable microorganisms counts (p≤0.001), Streptococcus species (p≤0.001) and Lactobacillus species (p≤0.001) initially. However, after sealing, a decrease in total viable microorganisms, Streptococcus species, and Lactobacillus species in the SCR resulted in no difference between the groups after 3 months. In conclusion, selective caries removal is as effective as complete caries removal in reducing dentin bacterial load 3 months after sealing. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-05-01 |
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=S0103-64402018000300290 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402018000300290 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0103-6440201801816 |
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 |
Fundação Odontológica de Ribeirão Preto |
publisher.none.fl_str_mv |
Fundação Odontológica de Ribeirão Preto |
dc.source.none.fl_str_mv |
Brazilian Dental Journal v.29 n.3 2018 reponame:Brazilian Dental Journal instname:Fundação Odontológica de Ribeirão Preto (FUNORP) instacron:FUNORP |
instname_str |
Fundação Odontológica de Ribeirão Preto (FUNORP) |
instacron_str |
FUNORP |
institution |
FUNORP |
reponame_str |
Brazilian Dental Journal |
collection |
Brazilian Dental Journal |
repository.name.fl_str_mv |
Brazilian Dental Journal - Fundação Odontológica de Ribeirão Preto (FUNORP) |
repository.mail.fl_str_mv |
bdj@forp.usp.br||sergio@fosjc.unesp.br |
_version_ |
1754204095240994816 |