The central Onodi Cell: A Previously Unreported Anatomic Variation
Preoperative recognition of the Onodi cell is necessary to avoid injury to closely associated structures, including the internal carotid artery and the optic nerve. This article describes the central Onodi cell, a variation in which a posterior ethmoid cell lies superior to the sphenoid sinus in a m...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2013-03-01
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| Series: | Allergy & Rhinology |
| Online Access: | https://doi.org/10.2500/ar.2013.4.0047 |