Study of pterion and incidence of epipteric bones in dry human skulls of Gujarat.
Article
in En
| IMSEAR
| ID: sea-152045
ABSTRACT
Background:
Pterion is present in floor of temporal fossa which is a meeting point of four bones, frontal and parietal bone superiorly and the greater wing of sphenoid and squamous temporal bone inferiorly. It is ‘H-shaped’ in most of the skulls. The most common variation is in its shape and presence of epipteric bone.Aim:
To report the various types of pterion and incidence of epipteric bones in the human skulls and to compare with other racial groups from previous study.Methods:
The present study was conducted using 311 dry, grossly normal human skulls from sources in Gujarat. Different types of pterion and the presence of epipteric bones were observed.Results:
In the present study sphenoparietal variety of pterion was predominant and the incidence of epipteric bone was 11.73%.Conclusion:
Knowledge of the presence of epipteric bones are important to prevent complications during burr hole surgery and to prevent misdiagnosis of fracture skull at the site of pterion.
Full text:
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Index:
IMSEAR
Type of study:
Incidence_studies
Language:
En
Year:
2012
Type:
Article