A Morphological Study of the Dorsum Sellae in Human Skull

Anatomical variations in the shape and dimension of the dorsum sellae and posterior clinoid process are common. Most textbooks describe its shape as a median rectangular plate, a square plate, or a transverse ledge on a slope behind the sella turcica (hypophyseal fossa). This work aims to study the...

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Autores principales:	Haider,Syed Javed, Rezigalla,Assad Ali, Abdalla,Asim Mohammed
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2016
Materias:	Dorsum sellae Clinoid process Anatomical variations Skull
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000400001
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spelling	oai:scielo:S0717-950220160004000012017-02-01A Morphological Study of the Dorsum Sellae in Human SkullHaider,Syed JavedRezigalla,Assad AliAbdalla,Asim Mohammed Dorsum sellae Clinoid process Anatomical variations Skull Anatomical variations in the shape and dimension of the dorsum sellae and posterior clinoid process are common. Most textbooks describe its shape as a median rectangular plate, a square plate, or a transverse ledge on a slope behind the sella turcica (hypophyseal fossa). This work aims to study the dorsum sellae of human skull. One hundred and twenty five dried adult human skulls, irrespective of age, were used for the study. Detailed features of the dorsum sellae were noted and classified into five types: crest like, thin plate, frail quadrilateral plate, heavy square plate, thick elongated plate. Fusion of the posterior and middle clinoid processes in one (unilateral) and all the clinoid processes (anterior, middle, and posterior) in three skulls (unilateral in one, bilateral in two) were also noticed. Findings are discussed in the light of the literature.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.34 n.4 20162016-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000400001en10.4067/S0717-95022016000400001
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Dorsum sellae Clinoid process Anatomical variations Skull
spellingShingle	Dorsum sellae Clinoid process Anatomical variations Skull Haider,Syed Javed Rezigalla,Assad Ali Abdalla,Asim Mohammed A Morphological Study of the Dorsum Sellae in Human Skull
description	Anatomical variations in the shape and dimension of the dorsum sellae and posterior clinoid process are common. Most textbooks describe its shape as a median rectangular plate, a square plate, or a transverse ledge on a slope behind the sella turcica (hypophyseal fossa). This work aims to study the dorsum sellae of human skull. One hundred and twenty five dried adult human skulls, irrespective of age, were used for the study. Detailed features of the dorsum sellae were noted and classified into five types: crest like, thin plate, frail quadrilateral plate, heavy square plate, thick elongated plate. Fusion of the posterior and middle clinoid processes in one (unilateral) and all the clinoid processes (anterior, middle, and posterior) in three skulls (unilateral in one, bilateral in two) were also noticed. Findings are discussed in the light of the literature.
author	Haider,Syed Javed Rezigalla,Assad Ali Abdalla,Asim Mohammed
author_facet	Haider,Syed Javed Rezigalla,Assad Ali Abdalla,Asim Mohammed
author_sort	Haider,Syed Javed
title	A Morphological Study of the Dorsum Sellae in Human Skull
title_short	A Morphological Study of the Dorsum Sellae in Human Skull
title_full	A Morphological Study of the Dorsum Sellae in Human Skull
title_fullStr	A Morphological Study of the Dorsum Sellae in Human Skull
title_full_unstemmed	A Morphological Study of the Dorsum Sellae in Human Skull
title_sort	morphological study of the dorsum sellae in human skull
publisher	Sociedad Chilena de Anatomía
publishDate	2016
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000400001
work_keys_str_mv	AT haidersyedjaved amorphologicalstudyofthedorsumsellaeinhumanskull AT rezigallaassadali amorphologicalstudyofthedorsumsellaeinhumanskull AT abdallaasimmohammed amorphologicalstudyofthedorsumsellaeinhumanskull AT haidersyedjaved morphologicalstudyofthedorsumsellaeinhumanskull AT rezigallaassadali morphologicalstudyofthedorsumsellaeinhumanskull AT abdallaasimmohammed morphologicalstudyofthedorsumsellaeinhumanskull
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A Morphological Study of the Dorsum Sellae in Human Skull

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