Study of Descendent Course of Buccal Nerve in Adults Individuals

The knowledge of the buccal nerve anatomy is of fundamental importance not only for the anesthesia but also for a safe intervention in the retromolar area. The aim of this work was to study its trajectory, in the area where it is related to the anterior margin of the ramus of the mandible, therefore...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autor principal:	Alves,Nilton
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2009
Materias:	Buccal nerve Nerve anatomy Nerve trajectory Retromolar area
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022009000200002
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0717-95022009000200002
record_format	dspace
spelling	oai:scielo:S0717-950220090002000022009-09-10Study of Descendent Course of Buccal Nerve in Adults IndividualsAlves,Nilton Buccal nerve Nerve anatomy Nerve trajectory Retromolar area The knowledge of the buccal nerve anatomy is of fundamental importance not only for the anesthesia but also for a safe intervention in the retromolar area. The aim of this work was to study its trajectory, in the area where it is related to the anterior margin of the ramus of the mandible, therefore providing important data for a safe intervention in the region. In this study we used 10 hemi-heads from male and female adults, from different ethnic groups. They were fixed in formol, and belong to the Anatomy Laboratory at the Faculty of Dentistry in Araraquara UNESP. These hemi-heads were dissected by lateral access, preserving the buccal nerve in its trajectory related to the anterior margin of the ramus of the mandible until its penetration in the buccinator muscle. Next, we desinserted the masseter muscle so that all the ramus of the mandible were exposed. Then, the following measurements were carried out: from the base of the mandible until the buccal nerve and from the base of the mandible until the apices of the mandibular coronoid process. These measurements were accomplished with a Mitutoyo CD-6'' CS digital paquimeter. The following average values were obtained: 32.26 mm (to the left side) and 32.04 mm (to the right side), from the base of the mandible until the buccal nerve and 59.09 mm (to the left side) and 58.95 mm ( to the right side) from the base of the mandible until the apices of the coronoid process. We have concluded that normally, the buccal nerve crosses the anterior margin of the ramus of the mandible in an area which is above the superior half of the ramus of the mandible and also that the interventions in the retromolar region do not offer great risks of injury in the buccal nerve.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.27 n.2 20092009-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022009000200002en10.4067/S0717-95022009000200002
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Buccal nerve Nerve anatomy Nerve trajectory Retromolar area
spellingShingle	Buccal nerve Nerve anatomy Nerve trajectory Retromolar area Alves,Nilton Study of Descendent Course of Buccal Nerve in Adults Individuals
description	The knowledge of the buccal nerve anatomy is of fundamental importance not only for the anesthesia but also for a safe intervention in the retromolar area. The aim of this work was to study its trajectory, in the area where it is related to the anterior margin of the ramus of the mandible, therefore providing important data for a safe intervention in the region. In this study we used 10 hemi-heads from male and female adults, from different ethnic groups. They were fixed in formol, and belong to the Anatomy Laboratory at the Faculty of Dentistry in Araraquara UNESP. These hemi-heads were dissected by lateral access, preserving the buccal nerve in its trajectory related to the anterior margin of the ramus of the mandible until its penetration in the buccinator muscle. Next, we desinserted the masseter muscle so that all the ramus of the mandible were exposed. Then, the following measurements were carried out: from the base of the mandible until the buccal nerve and from the base of the mandible until the apices of the mandibular coronoid process. These measurements were accomplished with a Mitutoyo CD-6'' CS digital paquimeter. The following average values were obtained: 32.26 mm (to the left side) and 32.04 mm (to the right side), from the base of the mandible until the buccal nerve and 59.09 mm (to the left side) and 58.95 mm ( to the right side) from the base of the mandible until the apices of the coronoid process. We have concluded that normally, the buccal nerve crosses the anterior margin of the ramus of the mandible in an area which is above the superior half of the ramus of the mandible and also that the interventions in the retromolar region do not offer great risks of injury in the buccal nerve.
author	Alves,Nilton
author_facet	Alves,Nilton
author_sort	Alves,Nilton
title	Study of Descendent Course of Buccal Nerve in Adults Individuals
title_short	Study of Descendent Course of Buccal Nerve in Adults Individuals
title_full	Study of Descendent Course of Buccal Nerve in Adults Individuals
title_fullStr	Study of Descendent Course of Buccal Nerve in Adults Individuals
title_full_unstemmed	Study of Descendent Course of Buccal Nerve in Adults Individuals
title_sort	study of descendent course of buccal nerve in adults individuals
publisher	Sociedad Chilena de Anatomía
publishDate	2009
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022009000200002
work_keys_str_mv	AT alvesnilton studyofdescendentcourseofbuccalnerveinadultsindividuals
_version_	1718444651816419328

Study of Descendent Course of Buccal Nerve in Adults Individuals

Ejemplares similares