Pharyngeal Airway Space in Subjects with Class II and Class III Facial Deformities

Facial deformities are related to morphological differences and the mandible position shows differences in maxillomandible relation. The aim of this research was to compare the pharyngeal airway space (PAS) in subjects with class II and class III facial deformities We included 28 adult subjects with...

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Autores principales:	Olate,Sergio, Cantín,Mario, Vásquez,Bélgica, del Sol,Mariano, Henriquez-Alarcón,Miguel, de Moraes,Márcio
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2014
Materias:	Facial deformity Pharyngeal airway Obstructive sleep apnea
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022014000400024
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spelling	oai:scielo:S0717-950220140004000242015-11-16Pharyngeal Airway Space in Subjects with Class II and Class III Facial DeformitiesOlate,SergioCantín,MarioVásquez,Bélgicadel Sol,MarianoHenriquez-Alarcón,Miguelde Moraes,Márcio Facial deformity Pharyngeal airway Obstructive sleep apnea Facial deformities are related to morphological differences and the mandible position shows differences in maxillomandible relation. The aim of this research was to compare the pharyngeal airway space (PAS) in subjects with class II and class III facial deformities We included 28 adult subjects with skeletal characteristics associated to class II or class III according to the SNA angle and dental overjet; subjects with facial asymmetry and other facial deformities and subjects with facial trauma or facial surgery history were excluded. Cone beam computed tomography was realized (CBCT) to asses the nasopharynx, oropharynx, hypopharynx, as well as the distance measured between the mandible genial spine and hyoid bone; data analysis were realized by descriptive analysis and statistical analysis using t test with 0.05 to show statistical differences. Class II subjects presented minor values in all of the measurements; in the oropharynx and the hypopharynx we observed the most important differences, with nasopharynx showing statistically significant differences (p<0.05). In conclusion class II subjects presented a minor pharyngeal airway space and it is suggested that this information should be used in the diagnosis process and prior to surgical treatment.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.32 n.4 20142014-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022014000400024en10.4067/S0717-95022014000400024
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Facial deformity Pharyngeal airway Obstructive sleep apnea
spellingShingle	Facial deformity Pharyngeal airway Obstructive sleep apnea Olate,Sergio Cantín,Mario Vásquez,Bélgica del Sol,Mariano Henriquez-Alarcón,Miguel de Moraes,Márcio Pharyngeal Airway Space in Subjects with Class II and Class III Facial Deformities
description	Facial deformities are related to morphological differences and the mandible position shows differences in maxillomandible relation. The aim of this research was to compare the pharyngeal airway space (PAS) in subjects with class II and class III facial deformities We included 28 adult subjects with skeletal characteristics associated to class II or class III according to the SNA angle and dental overjet; subjects with facial asymmetry and other facial deformities and subjects with facial trauma or facial surgery history were excluded. Cone beam computed tomography was realized (CBCT) to asses the nasopharynx, oropharynx, hypopharynx, as well as the distance measured between the mandible genial spine and hyoid bone; data analysis were realized by descriptive analysis and statistical analysis using t test with 0.05 to show statistical differences. Class II subjects presented minor values in all of the measurements; in the oropharynx and the hypopharynx we observed the most important differences, with nasopharynx showing statistically significant differences (p<0.05). In conclusion class II subjects presented a minor pharyngeal airway space and it is suggested that this information should be used in the diagnosis process and prior to surgical treatment.
author	Olate,Sergio Cantín,Mario Vásquez,Bélgica del Sol,Mariano Henriquez-Alarcón,Miguel de Moraes,Márcio
author_facet	Olate,Sergio Cantín,Mario Vásquez,Bélgica del Sol,Mariano Henriquez-Alarcón,Miguel de Moraes,Márcio
author_sort	Olate,Sergio
title	Pharyngeal Airway Space in Subjects with Class II and Class III Facial Deformities
title_short	Pharyngeal Airway Space in Subjects with Class II and Class III Facial Deformities
title_full	Pharyngeal Airway Space in Subjects with Class II and Class III Facial Deformities
title_fullStr	Pharyngeal Airway Space in Subjects with Class II and Class III Facial Deformities
title_full_unstemmed	Pharyngeal Airway Space in Subjects with Class II and Class III Facial Deformities
title_sort	pharyngeal airway space in subjects with class ii and class iii facial deformities
publisher	Sociedad Chilena de Anatomía
publishDate	2014
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022014000400024
work_keys_str_mv	AT olatesergio pharyngealairwayspaceinsubjectswithclassiiandclassiiifacialdeformities AT cantinmario pharyngealairwayspaceinsubjectswithclassiiandclassiiifacialdeformities AT vasquezbelgica pharyngealairwayspaceinsubjectswithclassiiandclassiiifacialdeformities AT delsolmariano pharyngealairwayspaceinsubjectswithclassiiandclassiiifacialdeformities AT henriquezalarconmiguel pharyngealairwayspaceinsubjectswithclassiiandclassiiifacialdeformities AT demoraesmarcio pharyngealairwayspaceinsubjectswithclassiiandclassiiifacialdeformities
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Pharyngeal Airway Space in Subjects with Class II and Class III Facial Deformities

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