Pneumatization of crista galli in Pre-adult and Adult Stages

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Endoscopic surgery in the treatment of crista galli pneumatization evolving with localizated frontal headaches

INTRODUCTION  The crista galli is part of the ethmoid bone and thus may suffer from the process of pneumatization. Pneumatization occurs in between 3% and 14% of patients, resulting from air cells in the frontal or ethmoid sinuses. AIM  To describe 3 cases of crista galli pneumatization in which the patients developed infection and were treated surgically by endoscopic techniques. METHOD  W...

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Crista galli pneumatization is an extension of the adjacent frontal sinuses.

BACKGROUND AND PURPOSE The crista galli is part of the ethmoid bone and, as such, it could be expected that aeration of the crista would come from ethmoid cells. After observing crista pneumatization from the frontal sinuses in several cases, we undertook this study to establish how often crista galli pneumatization came from the frontal sinuses rather than from the ethmoid complex. MATERIALS...

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ژورنال

عنوان ژورنال: International Journal of Morphology

سال: 2016

ISSN: 0717-9502

DOI: 10.4067/s0717-95022016000200021