The Pterygospinous Foramen (Civinini) and the Pterygoalar (Crotaphitico-Buccinatorius). Laboratory Findings

SUMMARY: The Pterygospinous foramen and pterygoalar foramen (crotaphitico-buccinatorius) are variant and atavic formations of the skull base and arise respectively from complete or incomplete idiopathic ossifications of the pterygospinous and pterygoalar ligaments. By proximity with areas of relevan...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Oliveira,Kennedy Martinez de, de-Almeida,Valério Landim, López,Carlos Alberto Carranza, Brandão,Guilherme Tatagiba, Trancoso,Marcos Guilherme Bedim, Oliveira,Maísa de Fátima Satiro, Morais,Isabela Coimbra Ladeira, Soares,Daniele Cristina Barbosa, Costa,Luana Carolina Maletta
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2021
Materias:	Pterygospinous ligament Pterygoalar ligament Oval foramen and Pore crotaphitico-buccinatorius
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022021000100198
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0717-95022021000100198
record_format	dspace
spelling	oai:scielo:S0717-950220210001001982021-03-01The Pterygospinous Foramen (Civinini) and the Pterygoalar (Crotaphitico-Buccinatorius). Laboratory FindingsOliveira,Kennedy Martinez dede-Almeida,Valério LandimLópez,Carlos Alberto CarranzaBrandão,Guilherme TatagibaTrancoso,Marcos Guilherme BedimOliveira,Maísa de Fátima SatiroMorais,Isabela Coimbra LadeiraSoares,Daniele Cristina BarbosaCosta,Luana Carolina Maletta Pterygospinous ligament Pterygoalar ligament Oval foramen and Pore crotaphitico-buccinatorius SUMMARY: The Pterygospinous foramen and pterygoalar foramen (crotaphitico-buccinatorius) are variant and atavic formations of the skull base and arise respectively from complete or incomplete idiopathic ossifications of the pterygospinous and pterygoalar ligaments. By proximity with areas of relevance for diagnosis and surgery, such as access pathways to the parapharyngeal and retropharyngeal spaces, it is necessary to be aware of these conditions due to the difficulties generated in surgical maneuvers and the promotion of compressive syndromes of mandibular nerve branches. This study was conducted on 45 samples of dry skulls and disarticulated sphenoid bones belonging to the collection of the Federal University of Juiz de Fora, Governador Valadares campus, Minas Gerais, Brazil. Our results indicated a total incidence of complete and incomplete pterygospinous and pterygoalar foramen (crotaphitico- buccinatorius) in 15, 5 % (7 skulls), with a higher incidence for the incomplete form of pterygospinous foramen (Civinini foramen) in 4 skulls (8.8 %), with 3 presenting unilaterally and 3 presenting bilaterally. The pterygoalar foramen (crotaphitico-buccinatorius or Hyrtl) was noted bilaterally in 1 of the skulls (2.2 %). The pterygospinous foramen and pterygoalar foramen are important findings, sometimes incidental, of an area of great anatomical expressiveness and pathological occurrences, besides the indispensable and unclear studies of phylogenetic order.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.39 n.1 20212021-02-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022021000100198en10.4067/S0717-95022021000100198
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Pterygospinous ligament Pterygoalar ligament Oval foramen and Pore crotaphitico-buccinatorius
spellingShingle	Pterygospinous ligament Pterygoalar ligament Oval foramen and Pore crotaphitico-buccinatorius Oliveira,Kennedy Martinez de de-Almeida,Valério Landim López,Carlos Alberto Carranza Brandão,Guilherme Tatagiba Trancoso,Marcos Guilherme Bedim Oliveira,Maísa de Fátima Satiro Morais,Isabela Coimbra Ladeira Soares,Daniele Cristina Barbosa Costa,Luana Carolina Maletta The Pterygospinous Foramen (Civinini) and the Pterygoalar (Crotaphitico-Buccinatorius). Laboratory Findings
description	SUMMARY: The Pterygospinous foramen and pterygoalar foramen (crotaphitico-buccinatorius) are variant and atavic formations of the skull base and arise respectively from complete or incomplete idiopathic ossifications of the pterygospinous and pterygoalar ligaments. By proximity with areas of relevance for diagnosis and surgery, such as access pathways to the parapharyngeal and retropharyngeal spaces, it is necessary to be aware of these conditions due to the difficulties generated in surgical maneuvers and the promotion of compressive syndromes of mandibular nerve branches. This study was conducted on 45 samples of dry skulls and disarticulated sphenoid bones belonging to the collection of the Federal University of Juiz de Fora, Governador Valadares campus, Minas Gerais, Brazil. Our results indicated a total incidence of complete and incomplete pterygospinous and pterygoalar foramen (crotaphitico- buccinatorius) in 15, 5 % (7 skulls), with a higher incidence for the incomplete form of pterygospinous foramen (Civinini foramen) in 4 skulls (8.8 %), with 3 presenting unilaterally and 3 presenting bilaterally. The pterygoalar foramen (crotaphitico-buccinatorius or Hyrtl) was noted bilaterally in 1 of the skulls (2.2 %). The pterygospinous foramen and pterygoalar foramen are important findings, sometimes incidental, of an area of great anatomical expressiveness and pathological occurrences, besides the indispensable and unclear studies of phylogenetic order.
author	Oliveira,Kennedy Martinez de de-Almeida,Valério Landim López,Carlos Alberto Carranza Brandão,Guilherme Tatagiba Trancoso,Marcos Guilherme Bedim Oliveira,Maísa de Fátima Satiro Morais,Isabela Coimbra Ladeira Soares,Daniele Cristina Barbosa Costa,Luana Carolina Maletta
author_facet	Oliveira,Kennedy Martinez de de-Almeida,Valério Landim López,Carlos Alberto Carranza Brandão,Guilherme Tatagiba Trancoso,Marcos Guilherme Bedim Oliveira,Maísa de Fátima Satiro Morais,Isabela Coimbra Ladeira Soares,Daniele Cristina Barbosa Costa,Luana Carolina Maletta
author_sort	Oliveira,Kennedy Martinez de
title	The Pterygospinous Foramen (Civinini) and the Pterygoalar (Crotaphitico-Buccinatorius). Laboratory Findings
title_short	The Pterygospinous Foramen (Civinini) and the Pterygoalar (Crotaphitico-Buccinatorius). Laboratory Findings
title_full	The Pterygospinous Foramen (Civinini) and the Pterygoalar (Crotaphitico-Buccinatorius). Laboratory Findings
title_fullStr	The Pterygospinous Foramen (Civinini) and the Pterygoalar (Crotaphitico-Buccinatorius). Laboratory Findings
title_full_unstemmed	The Pterygospinous Foramen (Civinini) and the Pterygoalar (Crotaphitico-Buccinatorius). Laboratory Findings
title_sort	pterygospinous foramen (civinini) and the pterygoalar (crotaphitico-buccinatorius). laboratory findings
publisher	Sociedad Chilena de Anatomía
publishDate	2021
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022021000100198
work_keys_str_mv	AT oliveirakennedymartinezde thepterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT dealmeidavaleriolandim thepterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT lopezcarlosalbertocarranza thepterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT brandaoguilhermetatagiba thepterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT trancosomarcosguilhermebedim thepterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT oliveiramaisadefatimasatiro thepterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT moraisisabelacoimbraladeira thepterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT soaresdanielecristinabarbosa thepterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT costaluanacarolinamaletta thepterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT oliveirakennedymartinezde pterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT dealmeidavaleriolandim pterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT lopezcarlosalbertocarranza pterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT brandaoguilhermetatagiba pterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT trancosomarcosguilhermebedim pterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT oliveiramaisadefatimasatiro pterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT moraisisabelacoimbraladeira pterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT soaresdanielecristinabarbosa pterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings AT costaluanacarolinamaletta pterygospinousforamencivininiandthepterygoalarcrotaphiticobuccinatoriuslaboratoryfindings
_version_	1718445183623757824

The Pterygospinous Foramen (Civinini) and the Pterygoalar (Crotaphitico-Buccinatorius). Laboratory Findings

Ejemplares similares