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  • 1. Anterior and Posterior Ethmoid Arteries
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Ethmoid Artery Anatomy

Jeevan B. Ramakrishnan, MD, C. Scott Brown, MD
Duke University Medical Center

Procedure Outline

  1. Anterior and Posterior Ethmoid Arteries
    1. Identify Frontal Recess
    2. Identify Posterior Ethmoid Artery
    3. External Approach