Analysis of tweed’s facial Triangle in black brazilian youngsters with normal occlusion

A cephalometric study was carried on a sample of 37 Black youngsters of both genders (16 males, 21 females), descending from Black Brazilian parents or grandparents, age varying from 10 to 14 years, from the city of Piracicaba, Brazil, and all of them with normal occlusion. None of them has ever und...

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Main Authors: Mayury Kuramae, Maria Beatriz Borges de Araújo Magnani, Darcy Flávio Nouer, Gláucia Maria Bovi Ambrosano, Roger Cristiano Inoue
Format: Article
Language:English
Published: Universidade Estadual de Campinas 2015-11-01
Series:Brazilian Journal of Oral Sciences
Subjects:
Online Access:https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641733
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author Mayury Kuramae
Maria Beatriz Borges de Araújo Magnani
Darcy Flávio Nouer
Gláucia Maria Bovi Ambrosano
Roger Cristiano Inoue
author_facet Mayury Kuramae
Maria Beatriz Borges de Araújo Magnani
Darcy Flávio Nouer
Gláucia Maria Bovi Ambrosano
Roger Cristiano Inoue
author_sort Mayury Kuramae
collection DOAJ
description A cephalometric study was carried on a sample of 37 Black youngsters of both genders (16 males, 21 females), descending from Black Brazilian parents or grandparents, age varying from 10 to 14 years, from the city of Piracicaba, Brazil, and all of them with normal occlusion. None of them has ever undergone orthodontic treatment. This study aimed to ascertain the mean values for the cephalometric measures which take part on the Tweed’s Facial Triangle: FMA, FMIA and IMPA, and we also tried to verify the occurrence of sexual dimorphism in this ethnic group. Statistical analysis (Student’s test, 5%) of the results show that this ethnic group presented lower incisors with greater inclination and a more convex facial profile, but no sexual dimorphism.
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spelling doaj.art-05fafc1b002443b7a7b187866c54ad2b2022-12-21T22:08:01ZengUniversidade Estadual de CampinasBrazilian Journal of Oral Sciences1677-32252015-11-013810.20396/bjos.v3i8.8641733Analysis of tweed’s facial Triangle in black brazilian youngsters with normal occlusionMayury Kuramae0Maria Beatriz Borges de Araújo Magnani1Darcy Flávio Nouer2Gláucia Maria Bovi Ambrosano3Roger Cristiano Inoue4Postgraduate student, Departament of Pediatric Clinic, Piracicaba Dental School, UnicampDepartament of Pediatric Clinic, Piracicaba Dental School, UnicampDepartament of Pediatric Clinic, Piracicaba Dental School, UnicampBiostatistics Piracicaba Dental School, UnicampTechnician, Piracicaba Dental School/UnicampA cephalometric study was carried on a sample of 37 Black youngsters of both genders (16 males, 21 females), descending from Black Brazilian parents or grandparents, age varying from 10 to 14 years, from the city of Piracicaba, Brazil, and all of them with normal occlusion. None of them has ever undergone orthodontic treatment. This study aimed to ascertain the mean values for the cephalometric measures which take part on the Tweed’s Facial Triangle: FMA, FMIA and IMPA, and we also tried to verify the occurrence of sexual dimorphism in this ethnic group. Statistical analysis (Student’s test, 5%) of the results show that this ethnic group presented lower incisors with greater inclination and a more convex facial profile, but no sexual dimorphism.https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641733Cephalometrics. Normal occlusion. Orthodontics
spellingShingle Mayury Kuramae
Maria Beatriz Borges de Araújo Magnani
Darcy Flávio Nouer
Gláucia Maria Bovi Ambrosano
Roger Cristiano Inoue
Analysis of tweed’s facial Triangle in black brazilian youngsters with normal occlusion
Brazilian Journal of Oral Sciences
Cephalometrics. Normal occlusion. Orthodontics
title Analysis of tweed’s facial Triangle in black brazilian youngsters with normal occlusion
title_full Analysis of tweed’s facial Triangle in black brazilian youngsters with normal occlusion
title_fullStr Analysis of tweed’s facial Triangle in black brazilian youngsters with normal occlusion
title_full_unstemmed Analysis of tweed’s facial Triangle in black brazilian youngsters with normal occlusion
title_short Analysis of tweed’s facial Triangle in black brazilian youngsters with normal occlusion
title_sort analysis of tweed s facial triangle in black brazilian youngsters with normal occlusion
topic Cephalometrics. Normal occlusion. Orthodontics
url https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641733
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AT darcyflavionouer analysisoftweedsfacialtriangleinblackbrazilianyoungsterswithnormalocclusion
AT glauciamariaboviambrosano analysisoftweedsfacialtriangleinblackbrazilianyoungsterswithnormalocclusion
AT rogercristianoinoue analysisoftweedsfacialtriangleinblackbrazilianyoungsterswithnormalocclusion