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  • Title
  • 1. Preparation and Positioning
  • 2. Medialize Middle Turbinate
  • 3. Uncinectomy
  • 4. Maxillary Antrostomy
  • 5. Ethmoid Bulla Removal
  • 6. Identify Anatomic Landmarks
  • 7. Enter Basal Lamella
  • 8. Posterior Ethmoidectomy
  • 9. Sphenoidotomy
  • 10. Superior Ethmoidectomy

Functional Endoscopic Sinus Surgery: Maxillary, Ethmoid, and Sphenoid (Cadaver)

24349 views

C. Scott Brown, MD; David W. Jang, MD
Duke University School of Medicine

Procedure Outline

  1. Fracture Uncinate Anteriorly
  2. Divide Uncinate
  3. Remove Uncinate
  1. Identify Natural Ostium
  2. Widen Maxillary Sinus
  3. Ensure Natural Ostium
  1. Palpate the Retrobullar Recess
  2. Remove Ethmoid Bulla to Fully Expose the Lamina Papyracea Laterally
  1. Identify Superior Turbinate
  2. Remove Basal Lamella
  1. Resect Inferior Portion of Superior Turbinate
  2. Dilate Sphenoid Sinus Opening
  3. Identify Sphenoid Sinus
  1. Remove Partitions along Skull Base

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Authors

Filmed At:

Duke University School of Medicine

Article Information

Publication Date
Article ID161.1
Production ID0161.1
Volume2024
Issue161.1
DOI
https://doi.org/10.24296/jomi/161.1