Anatomic Relationships of Mandibular Canal. A Cone Beam CT Study

SUMMARY: It is critical to know the precise location and configuration of the mandibular canal (MC) to avoid damages in the alveolar inferior nerve during an invasive dental treatment. The aim of this study was to provide anatomic relationships of the mandibular canal in its entire pathway related t...

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Autores principales:	Muñoz,Gonzalo, Dias,Fernando José, Weber,Benjamin, Betancourt,Pablo, Borie,Eduardo
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2017
Materias:	Mandibular canal Cone beam computed tomography CBCT scans Dental treatment
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000401243
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spelling	oai:scielo:S0717-950220170004012432019-09-16Anatomic Relationships of Mandibular Canal. A Cone Beam CT StudyMuñoz,GonzaloDias,Fernando JoséWeber,BenjaminBetancourt,PabloBorie,Eduardo Mandibular canal Cone beam computed tomography CBCT scans Dental treatment SUMMARY: It is critical to know the precise location and configuration of the mandibular canal (MC) to avoid damages in the alveolar inferior nerve during an invasive dental treatment. The aim of this study was to provide anatomic relationships of the mandibular canal in its entire pathway related to cortical walls and dental roots to serve as basic knowledge for dental clinical procedures performed in this area. We analyzed 50 CBCT images assessing the specific location of MC at the retromolar space as related to inferior teeth roots. Data were analyzed by side using descriptive statistics (median: mean [M], standard deviation [SD], 95 % confidence interval: lower endpoint [IC] and upper endpoint [IC’]). The MC length and pathway were measured from the mandibular foramen up to the mental foramen. MC was closer from lingual cortical than buccal at the retromolar space as well the distal root of the second molar and the root of the second premolar are closest to MC. A mean length for the MC of 70.8 (±5.3 mm) for the right side and 71 (±5.8 mm) for the left side were observed. In conclusion, it is critical for clinicians to know three-dimensionally the topographic relationships between the inferior teeth roots and the mandibular canal before proceeding to any invasive dental or surgical procedure at this region.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.35 n.4 20172017-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000401243en10.4067/S0717-95022017000401243
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Mandibular canal Cone beam computed tomography CBCT scans Dental treatment
spellingShingle	Mandibular canal Cone beam computed tomography CBCT scans Dental treatment Muñoz,Gonzalo Dias,Fernando José Weber,Benjamin Betancourt,Pablo Borie,Eduardo Anatomic Relationships of Mandibular Canal. A Cone Beam CT Study
description	SUMMARY: It is critical to know the precise location and configuration of the mandibular canal (MC) to avoid damages in the alveolar inferior nerve during an invasive dental treatment. The aim of this study was to provide anatomic relationships of the mandibular canal in its entire pathway related to cortical walls and dental roots to serve as basic knowledge for dental clinical procedures performed in this area. We analyzed 50 CBCT images assessing the specific location of MC at the retromolar space as related to inferior teeth roots. Data were analyzed by side using descriptive statistics (median: mean [M], standard deviation [SD], 95 % confidence interval: lower endpoint [IC] and upper endpoint [IC’]). The MC length and pathway were measured from the mandibular foramen up to the mental foramen. MC was closer from lingual cortical than buccal at the retromolar space as well the distal root of the second molar and the root of the second premolar are closest to MC. A mean length for the MC of 70.8 (±5.3 mm) for the right side and 71 (±5.8 mm) for the left side were observed. In conclusion, it is critical for clinicians to know three-dimensionally the topographic relationships between the inferior teeth roots and the mandibular canal before proceeding to any invasive dental or surgical procedure at this region.
author	Muñoz,Gonzalo Dias,Fernando José Weber,Benjamin Betancourt,Pablo Borie,Eduardo
author_facet	Muñoz,Gonzalo Dias,Fernando José Weber,Benjamin Betancourt,Pablo Borie,Eduardo
author_sort	Muñoz,Gonzalo
title	Anatomic Relationships of Mandibular Canal. A Cone Beam CT Study
title_short	Anatomic Relationships of Mandibular Canal. A Cone Beam CT Study
title_full	Anatomic Relationships of Mandibular Canal. A Cone Beam CT Study
title_fullStr	Anatomic Relationships of Mandibular Canal. A Cone Beam CT Study
title_full_unstemmed	Anatomic Relationships of Mandibular Canal. A Cone Beam CT Study
title_sort	anatomic relationships of mandibular canal. a cone beam ct study
publisher	Sociedad Chilena de Anatomía
publishDate	2017
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000401243
work_keys_str_mv	AT munozgonzalo anatomicrelationshipsofmandibularcanalaconebeamctstudy AT diasfernandojose anatomicrelationshipsofmandibularcanalaconebeamctstudy AT weberbenjamin anatomicrelationshipsofmandibularcanalaconebeamctstudy AT betancourtpablo anatomicrelationshipsofmandibularcanalaconebeamctstudy AT borieeduardo anatomicrelationshipsofmandibularcanalaconebeamctstudy
_version_	1718445021227646976

Anatomic Relationships of Mandibular Canal. A Cone Beam CT Study

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