Morphologic and Morphometric Evaluation of the Wormian Bones

SUMMARY: Wormian (sutural) bones are accessory small bones located on the skull. These bones consist of extra ossification centers around cranial sutures. This study was carried out in 28 dry human skulls with unknown age and sex in the Department of Anatomy, Cukurova University. The aim of the stud...

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Autores principales: Kiliç-Safak,Nazire, Taskin,Rümeysa Gamze, Yücel,Ahmet Hilmi
Lenguaje:English
Publicado: Sociedad Chilena de Anatomía 2020
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022020000100069
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spelling oai:scielo:S0717-950220200001000692019-11-22Morphologic and Morphometric Evaluation of the Wormian BonesKiliç-Safak,NazireTaskin,Rümeysa GamzeYücel,Ahmet Hilmi Wormian bone Ossa suturali Morphology SUMMARY: Wormian (sutural) bones are accessory small bones located on the skull. These bones consist of extra ossification centers around cranial sutures. This study was carried out in 28 dry human skulls with unknown age and sex in the Department of Anatomy, Cukurova University. The aim of the study was to investigate incidence and to determine morphologic and morphometric characteristics of wormian (sutural) bones. Total incidence of wormian bone presence was 42.86 % (n=12) and most of them were located on lambdoid suture (57.14 %). Wormian bones were seen at lambdoid suture at a rate of 62.5 %, occipito-mastoid suture 9.37 %, asterion 18.76 %, lambda 9.37 %, and were not seen on pterion, bregma, parietotemporal, sagittal and coronal sutures. Wormian bones were seen on left side at a rate of 65.62 % and 34.38 % on right side of skull. According to our study, wormian bone shapes were seen as quadrangular (56.26 %), triangular (15.62 %) and irregular (28.12 %). The mean values of wormian bones were as follows; vertical diameter: 12.29±4.48 mm and horizontal diameter: 10.93±4.39 mm. For cephalic index, the result of our study shows that most of our skulls with or without wormian bones belong to dolichocephalic group. Knowledge of variations and characteristics of skull is important for forensic medicine, anatomy, radiology and neurosurgery fields and for literature data or clinical practices.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.38 n.1 20202020-02-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022020000100069en10.4067/S0717-95022020000100069
institution Scielo Chile
collection Scielo Chile
language English
topic Wormian bone
Ossa suturali
Morphology
spellingShingle Wormian bone
Ossa suturali
Morphology
Kiliç-Safak,Nazire
Taskin,Rümeysa Gamze
Yücel,Ahmet Hilmi
Morphologic and Morphometric Evaluation of the Wormian Bones
description SUMMARY: Wormian (sutural) bones are accessory small bones located on the skull. These bones consist of extra ossification centers around cranial sutures. This study was carried out in 28 dry human skulls with unknown age and sex in the Department of Anatomy, Cukurova University. The aim of the study was to investigate incidence and to determine morphologic and morphometric characteristics of wormian (sutural) bones. Total incidence of wormian bone presence was 42.86 % (n=12) and most of them were located on lambdoid suture (57.14 %). Wormian bones were seen at lambdoid suture at a rate of 62.5 %, occipito-mastoid suture 9.37 %, asterion 18.76 %, lambda 9.37 %, and were not seen on pterion, bregma, parietotemporal, sagittal and coronal sutures. Wormian bones were seen on left side at a rate of 65.62 % and 34.38 % on right side of skull. According to our study, wormian bone shapes were seen as quadrangular (56.26 %), triangular (15.62 %) and irregular (28.12 %). The mean values of wormian bones were as follows; vertical diameter: 12.29±4.48 mm and horizontal diameter: 10.93±4.39 mm. For cephalic index, the result of our study shows that most of our skulls with or without wormian bones belong to dolichocephalic group. Knowledge of variations and characteristics of skull is important for forensic medicine, anatomy, radiology and neurosurgery fields and for literature data or clinical practices.
author Kiliç-Safak,Nazire
Taskin,Rümeysa Gamze
Yücel,Ahmet Hilmi
author_facet Kiliç-Safak,Nazire
Taskin,Rümeysa Gamze
Yücel,Ahmet Hilmi
author_sort Kiliç-Safak,Nazire
title Morphologic and Morphometric Evaluation of the Wormian Bones
title_short Morphologic and Morphometric Evaluation of the Wormian Bones
title_full Morphologic and Morphometric Evaluation of the Wormian Bones
title_fullStr Morphologic and Morphometric Evaluation of the Wormian Bones
title_full_unstemmed Morphologic and Morphometric Evaluation of the Wormian Bones
title_sort morphologic and morphometric evaluation of the wormian bones
publisher Sociedad Chilena de Anatomía
publishDate 2020
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022020000100069
work_keys_str_mv AT kilicsafaknazire morphologicandmorphometricevaluationofthewormianbones
AT taskinrumeysagamze morphologicandmorphometricevaluationofthewormianbones
AT yucelahmethilmi morphologicandmorphometricevaluationofthewormianbones
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