Oxygen Saturation in the Dental Pulp of Maxillary Premolars in Different Age Groups - Part 1

Detalhes bibliográficos
Autor(a) principal: Estrela,Carlos
Data de Publicação: 2017
Outros Autores: Serpa,Giuliano C., Alencar,Ana Helena G., Bruno,Kely F., Barletta,Fernando B., .Felippe,Wilson T, Estrela,Cyntia R.A., Souza,João B
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Dental Journal
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402017000500573
Resumo: Abstract The aim of this study was to determine oxygen saturation levels in the dental pulp of maxillary premolars in different age groups. A total of 120 human maxillary premolars with normal dental pulps were selected covering the following age groups: 20-24, 25-29, 30-34, 35-39 and 40-44 years (n=24 each group). Oxygen saturation was assessed using pulse oximetry. Analysis of variance was used to assess differences in oxygen saturation levels and Tukey’s test was used to identify the age groups that differed from each other. Significance was set at 0.05. Mean oxygen saturation of 120 premolars was 86.20% considering all age groups. Significantly reduced levels were found in the oldest group compared to the other groups: 40 to 44 years - 80.00% vs. 89.71, 87.67, 88.71, and 84.80% for age groups 20-24, 25-29, 30-34, 35-39 years, respectively. The mean oxygen saturation levels were similar between 20 and 39 years of age (86.20%) in the whole sample, but reduced significantly in the 40-44-year age group, suggesting that older patients present lower oxygen saturation results even in the absence of pulp tissue injury.
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spelling Oxygen Saturation in the Dental Pulp of Maxillary Premolars in Different Age Groups - Part 1oxygen saturationpulp vitalitysensibility testdental pulpdiagnosis.Abstract The aim of this study was to determine oxygen saturation levels in the dental pulp of maxillary premolars in different age groups. A total of 120 human maxillary premolars with normal dental pulps were selected covering the following age groups: 20-24, 25-29, 30-34, 35-39 and 40-44 years (n=24 each group). Oxygen saturation was assessed using pulse oximetry. Analysis of variance was used to assess differences in oxygen saturation levels and Tukey’s test was used to identify the age groups that differed from each other. Significance was set at 0.05. Mean oxygen saturation of 120 premolars was 86.20% considering all age groups. Significantly reduced levels were found in the oldest group compared to the other groups: 40 to 44 years - 80.00% vs. 89.71, 87.67, 88.71, and 84.80% for age groups 20-24, 25-29, 30-34, 35-39 years, respectively. The mean oxygen saturation levels were similar between 20 and 39 years of age (86.20%) in the whole sample, but reduced significantly in the 40-44-year age group, suggesting that older patients present lower oxygen saturation results even in the absence of pulp tissue injury.Fundação Odontológica de Ribeirão Preto2017-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402017000500573Brazilian Dental Journal v.28 n.5 2017reponame:Brazilian Dental Journalinstname:Fundação Odontológica de Ribeirão Preto (FUNORP)instacron:FUNORP10.1590/0103-6440201701660info:eu-repo/semantics/openAccessEstrela,CarlosSerpa,Giuliano C.Alencar,Ana Helena G.Bruno,Kely F.Barletta,Fernando B..Felippe,Wilson TEstrela,Cyntia R.A.Souza,João Beng2017-11-17T00:00:00Zoai:scielo:S0103-64402017000500573Revistahttps://www.scielo.br/j/bdj/https://old.scielo.br/oai/scielo-oai.phpbdj@forp.usp.br||sergio@fosjc.unesp.br1806-47600103-6440opendoar:2017-11-17T00:00Brazilian Dental Journal - Fundação Odontológica de Ribeirão Preto (FUNORP)false
dc.title.none.fl_str_mv Oxygen Saturation in the Dental Pulp of Maxillary Premolars in Different Age Groups - Part 1
title Oxygen Saturation in the Dental Pulp of Maxillary Premolars in Different Age Groups - Part 1
spellingShingle Oxygen Saturation in the Dental Pulp of Maxillary Premolars in Different Age Groups - Part 1
Estrela,Carlos
oxygen saturation
pulp vitality
sensibility test
dental pulp
diagnosis.
title_short Oxygen Saturation in the Dental Pulp of Maxillary Premolars in Different Age Groups - Part 1
title_full Oxygen Saturation in the Dental Pulp of Maxillary Premolars in Different Age Groups - Part 1
title_fullStr Oxygen Saturation in the Dental Pulp of Maxillary Premolars in Different Age Groups - Part 1
title_full_unstemmed Oxygen Saturation in the Dental Pulp of Maxillary Premolars in Different Age Groups - Part 1
title_sort Oxygen Saturation in the Dental Pulp of Maxillary Premolars in Different Age Groups - Part 1
author Estrela,Carlos
author_facet Estrela,Carlos
Serpa,Giuliano C.
Alencar,Ana Helena G.
Bruno,Kely F.
Barletta,Fernando B.
.Felippe,Wilson T
Estrela,Cyntia R.A.
Souza,João B
author_role author
author2 Serpa,Giuliano C.
Alencar,Ana Helena G.
Bruno,Kely F.
Barletta,Fernando B.
.Felippe,Wilson T
Estrela,Cyntia R.A.
Souza,João B
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Estrela,Carlos
Serpa,Giuliano C.
Alencar,Ana Helena G.
Bruno,Kely F.
Barletta,Fernando B.
.Felippe,Wilson T
Estrela,Cyntia R.A.
Souza,João B
dc.subject.por.fl_str_mv oxygen saturation
pulp vitality
sensibility test
dental pulp
diagnosis.
topic oxygen saturation
pulp vitality
sensibility test
dental pulp
diagnosis.
description Abstract The aim of this study was to determine oxygen saturation levels in the dental pulp of maxillary premolars in different age groups. A total of 120 human maxillary premolars with normal dental pulps were selected covering the following age groups: 20-24, 25-29, 30-34, 35-39 and 40-44 years (n=24 each group). Oxygen saturation was assessed using pulse oximetry. Analysis of variance was used to assess differences in oxygen saturation levels and Tukey’s test was used to identify the age groups that differed from each other. Significance was set at 0.05. Mean oxygen saturation of 120 premolars was 86.20% considering all age groups. Significantly reduced levels were found in the oldest group compared to the other groups: 40 to 44 years - 80.00% vs. 89.71, 87.67, 88.71, and 84.80% for age groups 20-24, 25-29, 30-34, 35-39 years, respectively. The mean oxygen saturation levels were similar between 20 and 39 years of age (86.20%) in the whole sample, but reduced significantly in the 40-44-year age group, suggesting that older patients present lower oxygen saturation results even in the absence of pulp tissue injury.
publishDate 2017
dc.date.none.fl_str_mv 2017-09-01
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=S0103-64402017000500573
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402017000500573
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-6440201701660
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.28 n.5 2017
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
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