Functional Endoscopic Sinus Surgery: Maxillary, Ethmoid, and Sphenoid (Cadaver)
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Procedure Outline
Table of Contents
- Fracture Uncinate Anteriorly
- Divide Uncinate
- Remove Uncinate
- Identify Natural Ostium
- Widen Maxillary Sinus
- Ensure Natural Ostium
- Palpate the Retrobullar Recess
- Remove Ethmoid Bulla to Fully Expose the Lamina Papyracea Laterally
- Identify Superior Turbinate
- Remove Basal Lamella
- Resect Inferior Portion of Superior Turbinate
- Dilate Sphenoid Sinus Opening
- Identify Sphenoid Sinus
- Remove Partitions along Skull Base