Comparison of two alar cinch base suture in orthognathic surgery: a randomized clinical trial

Detalhes bibliográficos
Autor(a) principal: Cavalcanti,Thames Bruno Barbosa
Data de Publicação: 2022
Outros Autores: Aires,Carolina Chaves Gama, Souza,Rosa Rayanne Lins de, Gueiros,Luiz Alcino Monteiro, Vasconcellos,Ricardo José de Holanda, Leão,Jair Carneiro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Dental Journal
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402022000200044
Resumo: Abstract Le Fort I osteotomy is widely used in orthognathic surgery to correct maxillary deformities. However, this osteotomy may be related with the increase of alar base width. The aims of the present study were to compare two alar cinch suture after Le Fort I osteotomy and observe which type presents a better result in controlling the enlargement of the alar base after maxillary repositioning in orthognathic surgery. A randomized clinical trial was carried out with 40 patients randomly assigned in two intervention groups: group 1 - patients submitted to internal suture and group 2 - patients submitted to external suture. Of the 40 patients, 65% were female and 35% were male. The mean age of the patients was 30,25 in group I and 28,6 in group II. There was an increase in the alar base width in both groups, with significant difference between the means (P < 0,001). It was possible to compare the evolution of the means of the alar base width between group I and group II. Thus, it was observed that the external technique (group II) better controlled alar base width after Le Fort I osteotomy. It was not possible to relate the enlargement of the alar cinch with maxillary movement performed (P > 0,05). Overall, alar base cinch suture is an essential component of Le Fort osteotomies to control the alar base width. In this study, the external technique was more effective when compared to the internal technique in controlling the enlargement of the alar base width.
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spelling Comparison of two alar cinch base suture in orthognathic surgery: a randomized clinical trialOrthognathic Surgeryalar basealar base cinchAbstract Le Fort I osteotomy is widely used in orthognathic surgery to correct maxillary deformities. However, this osteotomy may be related with the increase of alar base width. The aims of the present study were to compare two alar cinch suture after Le Fort I osteotomy and observe which type presents a better result in controlling the enlargement of the alar base after maxillary repositioning in orthognathic surgery. A randomized clinical trial was carried out with 40 patients randomly assigned in two intervention groups: group 1 - patients submitted to internal suture and group 2 - patients submitted to external suture. Of the 40 patients, 65% were female and 35% were male. The mean age of the patients was 30,25 in group I and 28,6 in group II. There was an increase in the alar base width in both groups, with significant difference between the means (P < 0,001). It was possible to compare the evolution of the means of the alar base width between group I and group II. Thus, it was observed that the external technique (group II) better controlled alar base width after Le Fort I osteotomy. It was not possible to relate the enlargement of the alar cinch with maxillary movement performed (P > 0,05). Overall, alar base cinch suture is an essential component of Le Fort osteotomies to control the alar base width. In this study, the external technique was more effective when compared to the internal technique in controlling the enlargement of the alar base width.Fundação Odontológica de Ribeirão Preto2022-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402022000200044Brazilian Dental Journal v.33 n.2 2022reponame:Brazilian Dental Journalinstname:Fundação Odontológica de Ribeirão Preto (FUNORP)instacron:FUNORP10.1590/0103-6440202204653info:eu-repo/semantics/openAccessCavalcanti,Thames Bruno BarbosaAires,Carolina Chaves GamaSouza,Rosa Rayanne Lins deGueiros,Luiz Alcino MonteiroVasconcellos,Ricardo José de HolandaLeão,Jair Carneiroeng2022-04-26T00:00:00Zoai:scielo:S0103-64402022000200044Revistahttps://www.scielo.br/j/bdj/https://old.scielo.br/oai/scielo-oai.phpbdj@forp.usp.br||sergio@fosjc.unesp.br1806-47600103-6440opendoar:2022-04-26T00:00Brazilian Dental Journal - Fundação Odontológica de Ribeirão Preto (FUNORP)false
dc.title.none.fl_str_mv Comparison of two alar cinch base suture in orthognathic surgery: a randomized clinical trial
title Comparison of two alar cinch base suture in orthognathic surgery: a randomized clinical trial
spellingShingle Comparison of two alar cinch base suture in orthognathic surgery: a randomized clinical trial
Cavalcanti,Thames Bruno Barbosa
Orthognathic Surgery
alar base
alar base cinch
title_short Comparison of two alar cinch base suture in orthognathic surgery: a randomized clinical trial
title_full Comparison of two alar cinch base suture in orthognathic surgery: a randomized clinical trial
title_fullStr Comparison of two alar cinch base suture in orthognathic surgery: a randomized clinical trial
title_full_unstemmed Comparison of two alar cinch base suture in orthognathic surgery: a randomized clinical trial
title_sort Comparison of two alar cinch base suture in orthognathic surgery: a randomized clinical trial
author Cavalcanti,Thames Bruno Barbosa
author_facet Cavalcanti,Thames Bruno Barbosa
Aires,Carolina Chaves Gama
Souza,Rosa Rayanne Lins de
Gueiros,Luiz Alcino Monteiro
Vasconcellos,Ricardo José de Holanda
Leão,Jair Carneiro
author_role author
author2 Aires,Carolina Chaves Gama
Souza,Rosa Rayanne Lins de
Gueiros,Luiz Alcino Monteiro
Vasconcellos,Ricardo José de Holanda
Leão,Jair Carneiro
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Cavalcanti,Thames Bruno Barbosa
Aires,Carolina Chaves Gama
Souza,Rosa Rayanne Lins de
Gueiros,Luiz Alcino Monteiro
Vasconcellos,Ricardo José de Holanda
Leão,Jair Carneiro
dc.subject.por.fl_str_mv Orthognathic Surgery
alar base
alar base cinch
topic Orthognathic Surgery
alar base
alar base cinch
description Abstract Le Fort I osteotomy is widely used in orthognathic surgery to correct maxillary deformities. However, this osteotomy may be related with the increase of alar base width. The aims of the present study were to compare two alar cinch suture after Le Fort I osteotomy and observe which type presents a better result in controlling the enlargement of the alar base after maxillary repositioning in orthognathic surgery. A randomized clinical trial was carried out with 40 patients randomly assigned in two intervention groups: group 1 - patients submitted to internal suture and group 2 - patients submitted to external suture. Of the 40 patients, 65% were female and 35% were male. The mean age of the patients was 30,25 in group I and 28,6 in group II. There was an increase in the alar base width in both groups, with significant difference between the means (P < 0,001). It was possible to compare the evolution of the means of the alar base width between group I and group II. Thus, it was observed that the external technique (group II) better controlled alar base width after Le Fort I osteotomy. It was not possible to relate the enlargement of the alar cinch with maxillary movement performed (P > 0,05). Overall, alar base cinch suture is an essential component of Le Fort osteotomies to control the alar base width. In this study, the external technique was more effective when compared to the internal technique in controlling the enlargement of the alar base width.
publishDate 2022
dc.date.none.fl_str_mv 2022-04-01
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=S0103-64402022000200044
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402022000200044
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-6440202204653
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.33 n.2 2022
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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