VARIACIONES ANATOMICAS DEL CANAL CONDILEO

The variations in vascular anatomy and cranial foramina have important implications for their accurately recognition as normal or pathological. The condylar vein exits the skull base through the condylar canal, communicating the jugular foramen and the condylar fossa. The main purpose of this report...

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Autores principales:	Galarza,Marcelo, Yun Jong,Hyoun, Merlo,Alicia, Albanese,Alfonso H., Albanese,Alfonso R.
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Chilena de Anatomía 1998
Materias:	Oseous system Occipital Condilar canal Emisary condylar venous
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-98681998000100011
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spelling	oai:scielo:S0716-986819980001000111999-11-26VARIACIONES ANATOMICAS DEL CANAL CONDILEOGalarza,MarceloYun Jong,HyounMerlo,AliciaAlbanese,Alfonso H.Albanese,Alfonso R. Oseous system Occipital Condilar canal Emisary condylar venous The variations in vascular anatomy and cranial foramina have important implications for their accurately recognition as normal or pathological. The condylar vein exits the skull base through the condylar canal, communicating the jugular foramen and the condylar fossa. The main purpose of this report was to asses the prevalence and normal anatomical patterns of the condylar canal . Eighty-one cadaveric skull base specimens were retrospectively examined for the unilateral or bilateral presence or absence of the canal. In addition, the condylar canal was classified for its relationship with the sigmoid-lateral sinus, in two types: Intrasinus canal type and Retrosinus canal type. The condylar canal was found bilaterally in 25 skulls (30.8% ); unilaterally in 25 skulls (30.8%) and was absent in 31 specimens (38.2%). A higher prevalence of Intrasinus canal type was found (54.3% ). Although it was only identified 2 cases (2.4% ) of retrosinus canaltype, associated forms (4.9%) were discovered during examination. Of the unilateral cases, 14 cases were right sided and 11 cases were left sided (17.8% and 13.5% among all cases, respectively). The condylar canal has two anatomical patterns: intrasinus canal type and retrosinus canal type. This structure may have some clinical relevance, and it should not be misinterpreted as abnormal during image studiesinfo:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaRevista chilena de anatomía v.16 n.1 19981998-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-98681998000100011es10.4067/S0716-98681998000100011
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Oseous system Occipital Condilar canal Emisary condylar venous
spellingShingle	Oseous system Occipital Condilar canal Emisary condylar venous Galarza,Marcelo Yun Jong,Hyoun Merlo,Alicia Albanese,Alfonso H. Albanese,Alfonso R. VARIACIONES ANATOMICAS DEL CANAL CONDILEO
description	The variations in vascular anatomy and cranial foramina have important implications for their accurately recognition as normal or pathological. The condylar vein exits the skull base through the condylar canal, communicating the jugular foramen and the condylar fossa. The main purpose of this report was to asses the prevalence and normal anatomical patterns of the condylar canal . Eighty-one cadaveric skull base specimens were retrospectively examined for the unilateral or bilateral presence or absence of the canal. In addition, the condylar canal was classified for its relationship with the sigmoid-lateral sinus, in two types: Intrasinus canal type and Retrosinus canal type. The condylar canal was found bilaterally in 25 skulls (30.8% ); unilaterally in 25 skulls (30.8%) and was absent in 31 specimens (38.2%). A higher prevalence of Intrasinus canal type was found (54.3% ). Although it was only identified 2 cases (2.4% ) of retrosinus canaltype, associated forms (4.9%) were discovered during examination. Of the unilateral cases, 14 cases were right sided and 11 cases were left sided (17.8% and 13.5% among all cases, respectively). The condylar canal has two anatomical patterns: intrasinus canal type and retrosinus canal type. This structure may have some clinical relevance, and it should not be misinterpreted as abnormal during image studies
author	Galarza,Marcelo Yun Jong,Hyoun Merlo,Alicia Albanese,Alfonso H. Albanese,Alfonso R.
author_facet	Galarza,Marcelo Yun Jong,Hyoun Merlo,Alicia Albanese,Alfonso H. Albanese,Alfonso R.
author_sort	Galarza,Marcelo
title	VARIACIONES ANATOMICAS DEL CANAL CONDILEO
title_short	VARIACIONES ANATOMICAS DEL CANAL CONDILEO
title_full	VARIACIONES ANATOMICAS DEL CANAL CONDILEO
title_fullStr	VARIACIONES ANATOMICAS DEL CANAL CONDILEO
title_full_unstemmed	VARIACIONES ANATOMICAS DEL CANAL CONDILEO
title_sort	variaciones anatomicas del canal condileo
publisher	Sociedad Chilena de Anatomía
publishDate	1998
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-98681998000100011
work_keys_str_mv	AT galarzamarcelo variacionesanatomicasdelcanalcondileo AT yunjonghyoun variacionesanatomicasdelcanalcondileo AT merloalicia variacionesanatomicasdelcanalcondileo AT albanesealfonsoh variacionesanatomicasdelcanalcondileo AT albanesealfonsor variacionesanatomicasdelcanalcondileo
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VARIACIONES ANATOMICAS DEL CANAL CONDILEO

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