Variations in soft facial tissue by using the interocclusal stabilization splint: 3d stereophotogrammetry
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Dental Science |
Texto Completo: | https://ojs.ict.unesp.br/index.php/cob/article/view/1163 |
Resumo: | Objective: To analyze variations in soft facial tissue by using the interocclusal stabilization splint (ISS) through the 3D stereophotogrammetry technique in a group of young women with temporomandibular disorder (TMD). Material and Methods: 20 females between 20 and 60 years of age (39.3 ± 12.5) and TMD diagnosis based on the criteria of the RDC/TMD, received treatment with ISS. Reference points were marked on the face and photos were performed twice using the Vectra (M3–Canfield®): with and without ISS. In the 3D images the following variables were measured: area of the cheeks and lips (cm3), linear labial distances (Ls-Cph, Cph-Ch, Li-Ch, Ls-Li, Ch-Ch), lower third of the face (Sn-Me), height of the upper lip (Sn-Ls)/lower (Li-Me) and the angles C-Sn-Ls, N-Sn-Pg and Li-Sl-Pg. The data were analyzed in a descriptive manner, the times with and without ISS were compared using the t-test and the Pearson's correlation was employed in order to correlate the ISS thickness with the facial measurements (5% significance). Results: A statistically significant difference was found only for the variables of the lip area (p= 0.01) and Ls-Li (p=0.006) in comparison with/without ISS. No correlation was found between the ISS thickness and the lip area for both face sides, right (p=0.7; r=0.07) and left (p=0.9; r=-0.001). Conclusions: The use of interocclusal stabilization splint does not provide large changes in facial morphology, with the exception of the lip area and height. |
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Brazilian Dental Science |
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Variations in soft facial tissue by using the interocclusal stabilization splint: 3d stereophotogrammetryObjective: To analyze variations in soft facial tissue by using the interocclusal stabilization splint (ISS) through the 3D stereophotogrammetry technique in a group of young women with temporomandibular disorder (TMD). Material and Methods: 20 females between 20 and 60 years of age (39.3 ± 12.5) and TMD diagnosis based on the criteria of the RDC/TMD, received treatment with ISS. Reference points were marked on the face and photos were performed twice using the Vectra (M3–Canfield®): with and without ISS. In the 3D images the following variables were measured: area of the cheeks and lips (cm3), linear labial distances (Ls-Cph, Cph-Ch, Li-Ch, Ls-Li, Ch-Ch), lower third of the face (Sn-Me), height of the upper lip (Sn-Ls)/lower (Li-Me) and the angles C-Sn-Ls, N-Sn-Pg and Li-Sl-Pg. The data were analyzed in a descriptive manner, the times with and without ISS were compared using the t-test and the Pearson's correlation was employed in order to correlate the ISS thickness with the facial measurements (5% significance). Results: A statistically significant difference was found only for the variables of the lip area (p= 0.01) and Ls-Li (p=0.006) in comparison with/without ISS. No correlation was found between the ISS thickness and the lip area for both face sides, right (p=0.7; r=0.07) and left (p=0.9; r=-0.001). Conclusions: The use of interocclusal stabilization splint does not provide large changes in facial morphology, with the exception of the lip area and height.Institute of Science and Technology of São José dos Campos2015-12-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfimage/jpegimage/jpegimage/jpegimage/jpegapplication/vnd.openxmlformats-officedocument.wordprocessingml.documentapplication/vnd.openxmlformats-officedocument.wordprocessingml.documenthttps://ojs.ict.unesp.br/index.php/cob/article/view/116310.14295/bds.2015.v18i4.1163Brazilian Dental Science; Vol. 18 No. 4 (2015): Oct. - Dec. / 2015 - Published November 2015; 32-42Brazilian Dental Science; v. 18 n. 4 (2015): Oct. - Dec. / 2015 - Published November 2015; 32-422178-6011reponame:Brazilian Dental Scienceinstname:Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)instacron:UNESPenghttps://ojs.ict.unesp.br/index.php/cob/article/view/1163/978https://ojs.ict.unesp.br/index.php/cob/article/view/1163/2480https://ojs.ict.unesp.br/index.php/cob/article/view/1163/2481https://ojs.ict.unesp.br/index.php/cob/article/view/1163/2482https://ojs.ict.unesp.br/index.php/cob/article/view/1163/2483https://ojs.ict.unesp.br/index.php/cob/article/view/1163/2484https://ojs.ict.unesp.br/index.php/cob/article/view/1163/2485https://ojs.ict.unesp.br/index.php/cob/article/view/1163/2486da Silva, Ana Maria Bettoni RodriguesMagri, Laís ValenciseJunqueira Júnior, Álvaro AugustoCazal, Mateus Sgobida Silva, Marco Antônio Moreira Rodriguesinfo:eu-repo/semantics/openAccess2020-01-28T12:26:08Zoai:ojs.pkp.sfu.ca:article/1163Revistahttp://bds.ict.unesp.br/PUBhttp://ojs.fosjc.unesp.br/index.php/index/oaisergio@fosjc.unesp.br||sergio@fosjc.unesp.br2178-60112178-6011opendoar:2022-11-08T16:30:03.257279Brazilian Dental Science - Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)true |
dc.title.none.fl_str_mv |
Variations in soft facial tissue by using the interocclusal stabilization splint: 3d stereophotogrammetry |
title |
Variations in soft facial tissue by using the interocclusal stabilization splint: 3d stereophotogrammetry |
spellingShingle |
Variations in soft facial tissue by using the interocclusal stabilization splint: 3d stereophotogrammetry da Silva, Ana Maria Bettoni Rodrigues |
title_short |
Variations in soft facial tissue by using the interocclusal stabilization splint: 3d stereophotogrammetry |
title_full |
Variations in soft facial tissue by using the interocclusal stabilization splint: 3d stereophotogrammetry |
title_fullStr |
Variations in soft facial tissue by using the interocclusal stabilization splint: 3d stereophotogrammetry |
title_full_unstemmed |
Variations in soft facial tissue by using the interocclusal stabilization splint: 3d stereophotogrammetry |
title_sort |
Variations in soft facial tissue by using the interocclusal stabilization splint: 3d stereophotogrammetry |
author |
da Silva, Ana Maria Bettoni Rodrigues |
author_facet |
da Silva, Ana Maria Bettoni Rodrigues Magri, Laís Valencise Junqueira Júnior, Álvaro Augusto Cazal, Mateus Sgobi da Silva, Marco Antônio Moreira Rodrigues |
author_role |
author |
author2 |
Magri, Laís Valencise Junqueira Júnior, Álvaro Augusto Cazal, Mateus Sgobi da Silva, Marco Antônio Moreira Rodrigues |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
da Silva, Ana Maria Bettoni Rodrigues Magri, Laís Valencise Junqueira Júnior, Álvaro Augusto Cazal, Mateus Sgobi da Silva, Marco Antônio Moreira Rodrigues |
description |
Objective: To analyze variations in soft facial tissue by using the interocclusal stabilization splint (ISS) through the 3D stereophotogrammetry technique in a group of young women with temporomandibular disorder (TMD). Material and Methods: 20 females between 20 and 60 years of age (39.3 ± 12.5) and TMD diagnosis based on the criteria of the RDC/TMD, received treatment with ISS. Reference points were marked on the face and photos were performed twice using the Vectra (M3–Canfield®): with and without ISS. In the 3D images the following variables were measured: area of the cheeks and lips (cm3), linear labial distances (Ls-Cph, Cph-Ch, Li-Ch, Ls-Li, Ch-Ch), lower third of the face (Sn-Me), height of the upper lip (Sn-Ls)/lower (Li-Me) and the angles C-Sn-Ls, N-Sn-Pg and Li-Sl-Pg. The data were analyzed in a descriptive manner, the times with and without ISS were compared using the t-test and the Pearson's correlation was employed in order to correlate the ISS thickness with the facial measurements (5% significance). Results: A statistically significant difference was found only for the variables of the lip area (p= 0.01) and Ls-Li (p=0.006) in comparison with/without ISS. No correlation was found between the ISS thickness and the lip area for both face sides, right (p=0.7; r=0.07) and left (p=0.9; r=-0.001). Conclusions: The use of interocclusal stabilization splint does not provide large changes in facial morphology, with the exception of the lip area and height. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-12-07 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.ict.unesp.br/index.php/cob/article/view/1163 10.14295/bds.2015.v18i4.1163 |
url |
https://ojs.ict.unesp.br/index.php/cob/article/view/1163 |
identifier_str_mv |
10.14295/bds.2015.v18i4.1163 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://ojs.ict.unesp.br/index.php/cob/article/view/1163/978 https://ojs.ict.unesp.br/index.php/cob/article/view/1163/2480 https://ojs.ict.unesp.br/index.php/cob/article/view/1163/2481 https://ojs.ict.unesp.br/index.php/cob/article/view/1163/2482 https://ojs.ict.unesp.br/index.php/cob/article/view/1163/2483 https://ojs.ict.unesp.br/index.php/cob/article/view/1163/2484 https://ojs.ict.unesp.br/index.php/cob/article/view/1163/2485 https://ojs.ict.unesp.br/index.php/cob/article/view/1163/2486 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf image/jpeg image/jpeg image/jpeg image/jpeg application/vnd.openxmlformats-officedocument.wordprocessingml.document application/vnd.openxmlformats-officedocument.wordprocessingml.document |
dc.publisher.none.fl_str_mv |
Institute of Science and Technology of São José dos Campos |
publisher.none.fl_str_mv |
Institute of Science and Technology of São José dos Campos |
dc.source.none.fl_str_mv |
Brazilian Dental Science; Vol. 18 No. 4 (2015): Oct. - Dec. / 2015 - Published November 2015; 32-42 Brazilian Dental Science; v. 18 n. 4 (2015): Oct. - Dec. / 2015 - Published November 2015; 32-42 2178-6011 reponame:Brazilian Dental Science instname:Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Brazilian Dental Science |
collection |
Brazilian Dental Science |
repository.name.fl_str_mv |
Brazilian Dental Science - Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) |
repository.mail.fl_str_mv |
sergio@fosjc.unesp.br||sergio@fosjc.unesp.br |
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1788346899378470912 |