Inter-relação entre o perfil dos lábios superiores e a posição da maxila e dos incisivos superiores em pacientes adultos
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1415-54192009000600008 http://hdl.handle.net/11449/71225 |
Resumo: | Introduction: Professional evaluations and lay person evaluations as well do not show a clear relationship between hard tissue and soft tissue profiles in orthodontic patients. However, there are concrete evidences that the orthodontist can change the facial profile of the patients. aim: This research project aimed to measure the contribution of the bone structure of the maxilla and the upper incisors inclination to the upper lip profile. Methods: A sample of 147 adult patients, 58 male and 89 female, aged from 15 to 49 years, the most of them Caucasians, was retrospectively selected from the private practice of one of the authors. It was assumed that the esthetic facial profile depends of the hard tissues that support it besides its own features as thickness, strength and composition. The present research model was not set to control the intrinsic features of the soft tissue. To compose the Ricketts and Burstone esthetic lines, the main cephalometric variables were SNA and U1PP, when concomitantly considered. Results: The regression coefficients, although statistically significant, did not contributed expressively to explain the regard variables, the pre-defined esthetic lines. Furthermore, the results suggested a negative correlation between the maxillary position (SNA) and the anteroposterior inclination of the upper incisors (U1PP), possibly due to the compensatory action of the lips and the tongue. Conclusion: The results did not presented conclusive scientific evidences about the contribution of the hard tissues for the soft tissue facial profiles. |
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Inter-relação entre o perfil dos lábios superiores e a posição da maxila e dos incisivos superiores em pacientes adultosInter-relationship between the upper lip and the maxillary positioning with upper incisors in adult patientsFacial profileLabial profileUpper lipIntroduction: Professional evaluations and lay person evaluations as well do not show a clear relationship between hard tissue and soft tissue profiles in orthodontic patients. However, there are concrete evidences that the orthodontist can change the facial profile of the patients. aim: This research project aimed to measure the contribution of the bone structure of the maxilla and the upper incisors inclination to the upper lip profile. Methods: A sample of 147 adult patients, 58 male and 89 female, aged from 15 to 49 years, the most of them Caucasians, was retrospectively selected from the private practice of one of the authors. It was assumed that the esthetic facial profile depends of the hard tissues that support it besides its own features as thickness, strength and composition. The present research model was not set to control the intrinsic features of the soft tissue. To compose the Ricketts and Burstone esthetic lines, the main cephalometric variables were SNA and U1PP, when concomitantly considered. Results: The regression coefficients, although statistically significant, did not contributed expressively to explain the regard variables, the pre-defined esthetic lines. Furthermore, the results suggested a negative correlation between the maxillary position (SNA) and the anteroposterior inclination of the upper incisors (U1PP), possibly due to the compensatory action of the lips and the tongue. Conclusion: The results did not presented conclusive scientific evidences about the contribution of the hard tissues for the soft tissue facial profiles.Universidade Estadual PaulistaUniversidade de Marília/SPUniversidade Federal de São Paulo (Unifesp) Universidade de São Paulo (USP)Universidade Estadual PaulistaUniversidade Estadual Paulista (Unesp)Universidade de Marília (UNIMAR)Universidade de São Paulo (USP)del Santo, Luciano [UNESP]Bachega, Marco Auréliodel Santo Jr., Marinho2014-05-27T11:24:02Z2014-05-27T11:24:02Z2009-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article58-64application/pdfhttp://dx.doi.org/10.1590/S1415-54192009000600008Revista Dental Press de Ortodontia e Ortopedia Facial, v. 14, n. 6, p. 58-64, 2009.1415-54191980-5500http://hdl.handle.net/11449/7122510.1590/S1415-54192009000600008S1415-541920090006000082-s2.0-714490899542-s2.0-71449089954.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Dental Press de Ortodontia e Ortopedia Facialinfo:eu-repo/semantics/openAccess2023-12-17T06:19:17Zoai:repositorio.unesp.br:11449/71225Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:33:25.459818Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Inter-relação entre o perfil dos lábios superiores e a posição da maxila e dos incisivos superiores em pacientes adultos Inter-relationship between the upper lip and the maxillary positioning with upper incisors in adult patients |
title |
Inter-relação entre o perfil dos lábios superiores e a posição da maxila e dos incisivos superiores em pacientes adultos |
spellingShingle |
Inter-relação entre o perfil dos lábios superiores e a posição da maxila e dos incisivos superiores em pacientes adultos del Santo, Luciano [UNESP] Facial profile Labial profile Upper lip |
title_short |
Inter-relação entre o perfil dos lábios superiores e a posição da maxila e dos incisivos superiores em pacientes adultos |
title_full |
Inter-relação entre o perfil dos lábios superiores e a posição da maxila e dos incisivos superiores em pacientes adultos |
title_fullStr |
Inter-relação entre o perfil dos lábios superiores e a posição da maxila e dos incisivos superiores em pacientes adultos |
title_full_unstemmed |
Inter-relação entre o perfil dos lábios superiores e a posição da maxila e dos incisivos superiores em pacientes adultos |
title_sort |
Inter-relação entre o perfil dos lábios superiores e a posição da maxila e dos incisivos superiores em pacientes adultos |
author |
del Santo, Luciano [UNESP] |
author_facet |
del Santo, Luciano [UNESP] Bachega, Marco Aurélio del Santo Jr., Marinho |
author_role |
author |
author2 |
Bachega, Marco Aurélio del Santo Jr., Marinho |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade de Marília (UNIMAR) Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
del Santo, Luciano [UNESP] Bachega, Marco Aurélio del Santo Jr., Marinho |
dc.subject.por.fl_str_mv |
Facial profile Labial profile Upper lip |
topic |
Facial profile Labial profile Upper lip |
description |
Introduction: Professional evaluations and lay person evaluations as well do not show a clear relationship between hard tissue and soft tissue profiles in orthodontic patients. However, there are concrete evidences that the orthodontist can change the facial profile of the patients. aim: This research project aimed to measure the contribution of the bone structure of the maxilla and the upper incisors inclination to the upper lip profile. Methods: A sample of 147 adult patients, 58 male and 89 female, aged from 15 to 49 years, the most of them Caucasians, was retrospectively selected from the private practice of one of the authors. It was assumed that the esthetic facial profile depends of the hard tissues that support it besides its own features as thickness, strength and composition. The present research model was not set to control the intrinsic features of the soft tissue. To compose the Ricketts and Burstone esthetic lines, the main cephalometric variables were SNA and U1PP, when concomitantly considered. Results: The regression coefficients, although statistically significant, did not contributed expressively to explain the regard variables, the pre-defined esthetic lines. Furthermore, the results suggested a negative correlation between the maxillary position (SNA) and the anteroposterior inclination of the upper incisors (U1PP), possibly due to the compensatory action of the lips and the tongue. Conclusion: The results did not presented conclusive scientific evidences about the contribution of the hard tissues for the soft tissue facial profiles. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-11-01 2014-05-27T11:24:02Z 2014-05-27T11:24:02Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S1415-54192009000600008 Revista Dental Press de Ortodontia e Ortopedia Facial, v. 14, n. 6, p. 58-64, 2009. 1415-5419 1980-5500 http://hdl.handle.net/11449/71225 10.1590/S1415-54192009000600008 S1415-54192009000600008 2-s2.0-71449089954 2-s2.0-71449089954.pdf |
url |
http://dx.doi.org/10.1590/S1415-54192009000600008 http://hdl.handle.net/11449/71225 |
identifier_str_mv |
Revista Dental Press de Ortodontia e Ortopedia Facial, v. 14, n. 6, p. 58-64, 2009. 1415-5419 1980-5500 10.1590/S1415-54192009000600008 S1415-54192009000600008 2-s2.0-71449089954 2-s2.0-71449089954.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Dental Press de Ortodontia e Ortopedia Facial |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
58-64 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129220240474112 |