Association between Pell and Gregory classification and the difficulty of the extraction of the lower third parties
Autor(a) principal: | |
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Data de Publicação: | 2021 |
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=S1981-86372021000100308 |
Resumo: | ABSTRACT Lower third molar extraction is a common procedure in Oral and Maxillofacial Surgeons routine. However, even though this procedure is frequent, sometimes its course is unexpected. In this scenario, some developed classifications help to predict the difficulty level for such extractions. Objective This study aimed to verify the association of Pell and Gregory classifications I and II and surgical difficulty through lower third molar extractions. Methods Voluntary patients from the Dentistry Course of the State University of Rio Grande do Norte, between 16 and 45 years of age, who met the inclusion criteria, had their third molars classified according to Pell and Gregory. Results A total of 42 elements were extracted. There were no statistically significant differences for the correlation of Pell and Gregory classification with the surgical difficulty considering the variables such as surgery time (p=0.419), osteotomy needs (p=0.428) and number of anesthetic tubes (0.939). As for the need for odontosection, only when comparing the teeth classified as AI and IIA, the difference in favor of AI elements was statistically significant (p=0.008). There were no accidents or complications. Conclusions Pell and Gregory classification was not a good predictor of surgical difficulty, and further studies on this subject are recommended. |
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Association between Pell and Gregory classification and the difficulty of the extraction of the lower third partiesMolar, thirdTooth extractionMandibleABSTRACT Lower third molar extraction is a common procedure in Oral and Maxillofacial Surgeons routine. However, even though this procedure is frequent, sometimes its course is unexpected. In this scenario, some developed classifications help to predict the difficulty level for such extractions. Objective This study aimed to verify the association of Pell and Gregory classifications I and II and surgical difficulty through lower third molar extractions. Methods Voluntary patients from the Dentistry Course of the State University of Rio Grande do Norte, between 16 and 45 years of age, who met the inclusion criteria, had their third molars classified according to Pell and Gregory. Results A total of 42 elements were extracted. There were no statistically significant differences for the correlation of Pell and Gregory classification with the surgical difficulty considering the variables such as surgery time (p=0.419), osteotomy needs (p=0.428) and number of anesthetic tubes (0.939). As for the need for odontosection, only when comparing the teeth classified as AI and IIA, the difference in favor of AI elements was statistically significant (p=0.008). There were no accidents or complications. Conclusions Pell and Gregory classification was not a good predictor of surgical difficulty, and further studies on this subject are recommended.Faculdade São Leopoldo Mandic2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1981-86372021000100308RGO - Revista Gaúcha de Odontologia v.69 2021reponame:RGO - Revista Gaúcha de Odontologia (Online)instname:Faculdade São Leopoldo Mandic (FSLM)instacron:FSLM10.1590/1981-86372021002120190101info:eu-repo/semantics/openAccessSOUZA JUNIOR,Erasmo Freitas deSILVA,Janielma AzevedoBRITO,José Iago Pereira deLUCENA,Eudes Euler de SouzaMORAIS,Hecio Henrique Araújo deeng2021-06-14T00:00:00Zoai:scielo:S1981-86372021000100308Revistahttp://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:2021-06-14T00:00RGO - Revista Gaúcha de Odontologia (Online) - Faculdade São Leopoldo Mandic (FSLM)false |
dc.title.none.fl_str_mv |
Association between Pell and Gregory classification and the difficulty of the extraction of the lower third parties |
title |
Association between Pell and Gregory classification and the difficulty of the extraction of the lower third parties |
spellingShingle |
Association between Pell and Gregory classification and the difficulty of the extraction of the lower third parties SOUZA JUNIOR,Erasmo Freitas de Molar, third Tooth extraction Mandible |
title_short |
Association between Pell and Gregory classification and the difficulty of the extraction of the lower third parties |
title_full |
Association between Pell and Gregory classification and the difficulty of the extraction of the lower third parties |
title_fullStr |
Association between Pell and Gregory classification and the difficulty of the extraction of the lower third parties |
title_full_unstemmed |
Association between Pell and Gregory classification and the difficulty of the extraction of the lower third parties |
title_sort |
Association between Pell and Gregory classification and the difficulty of the extraction of the lower third parties |
author |
SOUZA JUNIOR,Erasmo Freitas de |
author_facet |
SOUZA JUNIOR,Erasmo Freitas de SILVA,Janielma Azevedo BRITO,José Iago Pereira de LUCENA,Eudes Euler de Souza MORAIS,Hecio Henrique Araújo de |
author_role |
author |
author2 |
SILVA,Janielma Azevedo BRITO,José Iago Pereira de LUCENA,Eudes Euler de Souza MORAIS,Hecio Henrique Araújo de |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
SOUZA JUNIOR,Erasmo Freitas de SILVA,Janielma Azevedo BRITO,José Iago Pereira de LUCENA,Eudes Euler de Souza MORAIS,Hecio Henrique Araújo de |
dc.subject.por.fl_str_mv |
Molar, third Tooth extraction Mandible |
topic |
Molar, third Tooth extraction Mandible |
description |
ABSTRACT Lower third molar extraction is a common procedure in Oral and Maxillofacial Surgeons routine. However, even though this procedure is frequent, sometimes its course is unexpected. In this scenario, some developed classifications help to predict the difficulty level for such extractions. Objective This study aimed to verify the association of Pell and Gregory classifications I and II and surgical difficulty through lower third molar extractions. Methods Voluntary patients from the Dentistry Course of the State University of Rio Grande do Norte, between 16 and 45 years of age, who met the inclusion criteria, had their third molars classified according to Pell and Gregory. Results A total of 42 elements were extracted. There were no statistically significant differences for the correlation of Pell and Gregory classification with the surgical difficulty considering the variables such as surgery time (p=0.419), osteotomy needs (p=0.428) and number of anesthetic tubes (0.939). As for the need for odontosection, only when comparing the teeth classified as AI and IIA, the difference in favor of AI elements was statistically significant (p=0.008). There were no accidents or complications. Conclusions Pell and Gregory classification was not a good predictor of surgical difficulty, and further studies on this subject are recommended. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 |
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=S1981-86372021000100308 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1981-86372021000100308 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1981-86372021002120190101 |
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.69 2021 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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