Glenoid size and Orientation in the Chilean Population

SUMMARY: Glenoid morphology is a key factor in determining the success of shoulder surgery. The purpose of this experimental study was to precisely determine the anatomical size and orientation of the glenoid in the Chilean population. 122 CT scans from asymptomatic Chilean patients were obtained. T...

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Autores principales:	Contreras,Julio, Liendo,Rodrigo, Beltrán,Manuel, Soza,Francisco
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2020
Materias:	Shoulder Joint Glenoid Cavity Anatomy Bone Retroversion
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022020000400956
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spelling	oai:scielo:S0717-950220200004009562020-09-08Glenoid size and Orientation in the Chilean PopulationContreras,JulioLiendo,RodrigoBeltrán,ManuelSoza,Francisco Shoulder Joint Glenoid Cavity Anatomy Bone Retroversion SUMMARY: Glenoid morphology is a key factor in determining the success of shoulder surgery. The purpose of this experimental study was to precisely determine the anatomical size and orientation of the glenoid in the Chilean population. 122 CT scans from asymptomatic Chilean patients were obtained. The mean age was 43.8 years (SD 12.3; range, 17-53 years) with 63 female and 59 male patients. For each of the scapulae, were obtained the glenoid version and inclination, maximum glenoid width and height, superior glenoid width, glenoid surface area, glenoid vault depth, and maximum scapular width. The glenoid size showed an average width of 26 ± 2.7 mm, a height of 40.3 ± 3.5 mm and a vault depth of 26.5 ± 3.7 mm. There were significant differences between men and women. The glenoid orientation showed an average of -13.9 ± 4.8° of retroversion and a superior inclination of 11.1 ± 4.7°. Significant differences between men and women were seen only for version. We conclude, that in this Chilean sample the morphological parameters of the glenoid correspond to the published literature, however, some characteristics in this cohort must be further confirmed using other methods.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.38 n.4 20202020-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022020000400956en10.4067/S0717-95022020000400956
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Shoulder Joint Glenoid Cavity Anatomy Bone Retroversion
spellingShingle	Shoulder Joint Glenoid Cavity Anatomy Bone Retroversion Contreras,Julio Liendo,Rodrigo Beltrán,Manuel Soza,Francisco Glenoid size and Orientation in the Chilean Population
description	SUMMARY: Glenoid morphology is a key factor in determining the success of shoulder surgery. The purpose of this experimental study was to precisely determine the anatomical size and orientation of the glenoid in the Chilean population. 122 CT scans from asymptomatic Chilean patients were obtained. The mean age was 43.8 years (SD 12.3; range, 17-53 years) with 63 female and 59 male patients. For each of the scapulae, were obtained the glenoid version and inclination, maximum glenoid width and height, superior glenoid width, glenoid surface area, glenoid vault depth, and maximum scapular width. The glenoid size showed an average width of 26 ± 2.7 mm, a height of 40.3 ± 3.5 mm and a vault depth of 26.5 ± 3.7 mm. There were significant differences between men and women. The glenoid orientation showed an average of -13.9 ± 4.8° of retroversion and a superior inclination of 11.1 ± 4.7°. Significant differences between men and women were seen only for version. We conclude, that in this Chilean sample the morphological parameters of the glenoid correspond to the published literature, however, some characteristics in this cohort must be further confirmed using other methods.
author	Contreras,Julio Liendo,Rodrigo Beltrán,Manuel Soza,Francisco
author_facet	Contreras,Julio Liendo,Rodrigo Beltrán,Manuel Soza,Francisco
author_sort	Contreras,Julio
title	Glenoid size and Orientation in the Chilean Population
title_short	Glenoid size and Orientation in the Chilean Population
title_full	Glenoid size and Orientation in the Chilean Population
title_fullStr	Glenoid size and Orientation in the Chilean Population
title_full_unstemmed	Glenoid size and Orientation in the Chilean Population
title_sort	glenoid size and orientation in the chilean population
publisher	Sociedad Chilena de Anatomía
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022020000400956
work_keys_str_mv	AT contrerasjulio glenoidsizeandorientationinthechileanpopulation AT liendorodrigo glenoidsizeandorientationinthechileanpopulation AT beltranmanuel glenoidsizeandorientationinthechileanpopulation AT sozafrancisco glenoidsizeandorientationinthechileanpopulation
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Glenoid size and Orientation in the Chilean Population

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