Potential Donor Sites of the Parietal for Bone Grafting and its Relationship to the Cephalic Index

The purpose of the present study was to chart the thickness of the parietal bone and establish its relationship with the cephalic index and sex aiming at improving current knowledge and guidance for obtaining calvarial bone auto-graft material. Both left and right parietal bones of 150 skulls of adu...

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Autores principales:	Fernandes,Atson Carlos de Souza, Costa,Raquel Strauch, Moraes,Márcio de
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2017
Materias:	Parietal bone Cephalic index Bone grafting Oral surgery
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000300029
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spelling	oai:scielo:S0717-950220170003000292017-11-20Potential Donor Sites of the Parietal for Bone Grafting and its Relationship to the Cephalic IndexFernandes,Atson Carlos de SouzaCosta,Raquel StrauchMoraes,Márcio de Parietal bone Cephalic index Bone grafting Oral surgery The purpose of the present study was to chart the thickness of the parietal bone and establish its relationship with the cephalic index and sex aiming at improving current knowledge and guidance for obtaining calvarial bone auto-graft material. Both left and right parietal bones of 150 skulls of adult human cadavers classified as either dolicho-, meso-, or brachicephalic, and as either male or female had their thickness measured at 3 levels superior (S), middle (M) and inferior (I) and at 3 points anterior (a), middle (m) and posterior (p) in each level, all evenly laid out. No relevant differences in thickness whether comparing sex or cephalic index was evidenced. The thickest measurements were found at points located at superior and middle levels in middle and posterior positioning Sm, Sp, Mm and Mp with median values ranging from about 5.5mm to 7.13mm. At inferior level and posterior positioning, thickness median values ranged from 4.71 to 5.84mm. Safer harvesting of bone graft material occurs in Sm, Sp, Mm and Mp areas of the parietal bone. Only exceptionally should Ip domain be used, whereas Sa, Ia and Im regions should be considered non-donor sites.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.35 n.3 20172017-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000300029en10.4067/S0717-95022017000300029
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Parietal bone Cephalic index Bone grafting Oral surgery
spellingShingle	Parietal bone Cephalic index Bone grafting Oral surgery Fernandes,Atson Carlos de Souza Costa,Raquel Strauch Moraes,Márcio de Potential Donor Sites of the Parietal for Bone Grafting and its Relationship to the Cephalic Index
description	The purpose of the present study was to chart the thickness of the parietal bone and establish its relationship with the cephalic index and sex aiming at improving current knowledge and guidance for obtaining calvarial bone auto-graft material. Both left and right parietal bones of 150 skulls of adult human cadavers classified as either dolicho-, meso-, or brachicephalic, and as either male or female had their thickness measured at 3 levels superior (S), middle (M) and inferior (I) and at 3 points anterior (a), middle (m) and posterior (p) in each level, all evenly laid out. No relevant differences in thickness whether comparing sex or cephalic index was evidenced. The thickest measurements were found at points located at superior and middle levels in middle and posterior positioning Sm, Sp, Mm and Mp with median values ranging from about 5.5mm to 7.13mm. At inferior level and posterior positioning, thickness median values ranged from 4.71 to 5.84mm. Safer harvesting of bone graft material occurs in Sm, Sp, Mm and Mp areas of the parietal bone. Only exceptionally should Ip domain be used, whereas Sa, Ia and Im regions should be considered non-donor sites.
author	Fernandes,Atson Carlos de Souza Costa,Raquel Strauch Moraes,Márcio de
author_facet	Fernandes,Atson Carlos de Souza Costa,Raquel Strauch Moraes,Márcio de
author_sort	Fernandes,Atson Carlos de Souza
title	Potential Donor Sites of the Parietal for Bone Grafting and its Relationship to the Cephalic Index
title_short	Potential Donor Sites of the Parietal for Bone Grafting and its Relationship to the Cephalic Index
title_full	Potential Donor Sites of the Parietal for Bone Grafting and its Relationship to the Cephalic Index
title_fullStr	Potential Donor Sites of the Parietal for Bone Grafting and its Relationship to the Cephalic Index
title_full_unstemmed	Potential Donor Sites of the Parietal for Bone Grafting and its Relationship to the Cephalic Index
title_sort	potential donor sites of the parietal for bone grafting and its relationship to the cephalic index
publisher	Sociedad Chilena de Anatomía
publishDate	2017
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000300029
work_keys_str_mv	AT fernandesatsoncarlosdesouza potentialdonorsitesoftheparietalforbonegraftinganditsrelationshiptothecephalicindex AT costaraquelstrauch potentialdonorsitesoftheparietalforbonegraftinganditsrelationshiptothecephalicindex AT moraesmarciode potentialdonorsitesoftheparietalforbonegraftinganditsrelationshiptothecephalicindex
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Potential Donor Sites of the Parietal for Bone Grafting and its Relationship to the Cephalic Index

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