Location of the Mandibular Foramen According to the Amount of Dental Alveoli

The aim of this study was to analyze the anatomotopographic location of the mandibular foramen in the right and left ramus, and to verify the influence of the amount of dental alveoli on the foramen position. Thirty-five adult dry human mandibles of Araraquara Dental School, UNESP - São Paulo State...

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Autores principales: Valente,Vitor Bonetti, Arita,Welton Massato, Gonçalves,Pedro César Garcia, Campos,Juliana Álvares Duarte Bonini, Capote,Ticiana Sidorenko de Oliveira
Lenguaje:English
Publicado: Sociedad Chilena de Anatomía 2012
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000100013
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spelling oai:scielo:S0717-950220120001000132012-06-08Location of the Mandibular Foramen According to the Amount of Dental AlveoliValente,Vitor BonettiArita,Welton MassatoGonçalves,Pedro César GarciaCampos,Juliana Álvares Duarte BoniniCapote,Ticiana Sidorenko de Oliveira Anatomy Mandibular foramen Mandibular anatomy The aim of this study was to analyze the anatomotopographic location of the mandibular foramen in the right and left ramus, and to verify the influence of the amount of dental alveoli on the foramen position. Thirty-five adult dry human mandibles of Araraquara Dental School, UNESP - São Paulo State University were assessed, with or without dental alveoli. Measurements were obtained, using a ruler and a digital caliper. The following distances were measured: FI - distance between the lowest point of the mandibular incisure and the mandibular foramen (F point); FB - distance between the mandibular base and F point; FP - distance between the posterior margin of the ramus and F point; FA - distance between the anterior margin of the ramus and F point; FT - distance between the apex of the retromolar trigone and F point. The Mann-Whitney test was used to compare each measurement according to hemi-arch, and the Kruskal-Wallis test was used to analyze the influence of the presence of alveoli on the measures. For multiple comparison, Dunn's method was used. There was no statistically significant difference in the location of the mandibular foramen when compared to the right and left hemi-arches. The amount of dental alveoli influenced, significantly, only on FA and FP distances. Thus, it was concluded that the right and left mandibular ramus showed symmetry in the location of the mandibular foramen, and the amount of alveoli influenced on the distances of the anterior and posterior margins of the mandibular ramus, in relation to the mandibular foramen.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.30 n.1 20122012-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000100013en10.4067/S0717-95022012000100013
institution Scielo Chile
collection Scielo Chile
language English
topic Anatomy
Mandibular foramen
Mandibular anatomy
spellingShingle Anatomy
Mandibular foramen
Mandibular anatomy
Valente,Vitor Bonetti
Arita,Welton Massato
Gonçalves,Pedro César Garcia
Campos,Juliana Álvares Duarte Bonini
Capote,Ticiana Sidorenko de Oliveira
Location of the Mandibular Foramen According to the Amount of Dental Alveoli
description The aim of this study was to analyze the anatomotopographic location of the mandibular foramen in the right and left ramus, and to verify the influence of the amount of dental alveoli on the foramen position. Thirty-five adult dry human mandibles of Araraquara Dental School, UNESP - São Paulo State University were assessed, with or without dental alveoli. Measurements were obtained, using a ruler and a digital caliper. The following distances were measured: FI - distance between the lowest point of the mandibular incisure and the mandibular foramen (F point); FB - distance between the mandibular base and F point; FP - distance between the posterior margin of the ramus and F point; FA - distance between the anterior margin of the ramus and F point; FT - distance between the apex of the retromolar trigone and F point. The Mann-Whitney test was used to compare each measurement according to hemi-arch, and the Kruskal-Wallis test was used to analyze the influence of the presence of alveoli on the measures. For multiple comparison, Dunn's method was used. There was no statistically significant difference in the location of the mandibular foramen when compared to the right and left hemi-arches. The amount of dental alveoli influenced, significantly, only on FA and FP distances. Thus, it was concluded that the right and left mandibular ramus showed symmetry in the location of the mandibular foramen, and the amount of alveoli influenced on the distances of the anterior and posterior margins of the mandibular ramus, in relation to the mandibular foramen.
author Valente,Vitor Bonetti
Arita,Welton Massato
Gonçalves,Pedro César Garcia
Campos,Juliana Álvares Duarte Bonini
Capote,Ticiana Sidorenko de Oliveira
author_facet Valente,Vitor Bonetti
Arita,Welton Massato
Gonçalves,Pedro César Garcia
Campos,Juliana Álvares Duarte Bonini
Capote,Ticiana Sidorenko de Oliveira
author_sort Valente,Vitor Bonetti
title Location of the Mandibular Foramen According to the Amount of Dental Alveoli
title_short Location of the Mandibular Foramen According to the Amount of Dental Alveoli
title_full Location of the Mandibular Foramen According to the Amount of Dental Alveoli
title_fullStr Location of the Mandibular Foramen According to the Amount of Dental Alveoli
title_full_unstemmed Location of the Mandibular Foramen According to the Amount of Dental Alveoli
title_sort location of the mandibular foramen according to the amount of dental alveoli
publisher Sociedad Chilena de Anatomía
publishDate 2012
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000100013
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