Anterior Ethmoidal Artery Emerging Anterior to Bulla Ethmoidalis: An Abnormal Anatomical Variation in Waardenburg's Syndrome
In endoscopic sinus surgery, the anterior ethmoidal artery (AEA) is usually identified as it traverses obliquely across the fovea ethmoidalis, posterior to the bulla ethmoidalis and anterior to or within the ground lamella's attachment to the skull base. Injury to the AEA may result in hemorrha...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2014-09-01
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| Series: | Allergy & Rhinology |
| Online Access: | https://doi.org/10.2500/ar.2014.5.0094 |