International Forum of Allergy & Rhinology | 2019
Reliability of the supraorbital ethmoid cell vs Keros classification in predicting the course of the anterior ethmoid artery
Abstract
We previously showed that the supraorbital ethmoid cell (SOEC) is a reliable landmark for identifying the anterior ethmoid artery (AEA). Recent data have suggested that Keros classification is also a dependable predictor. We aim to characterize the location of the AEA and its relation to the skull base in patients with and without SOEC using the Keros classification.