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  • Title
  • 1. Positioning and Anatomic Landmark Identification
  • 2. Draf I
  • 3. Draf II-A "Uncapping the Egg"
  • 4. Draf II-B
  • 5. Draf III

Frontal Sinus Dissection (Cadaver)

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Ralph Abi Hachem, MD, MSc, C. Scott Brown, MD
Duke University Medical Center

Procedure Outline

  1. Positioning and Anatomic Landmark Identification
  2. Draf I
    1. Anterior Ethmoidectomy
    2. Dissect Agger Nasi
    3. Identify Frontal Sinus
  3. Draf II-A "Uncapping the Egg"
    1. Remove Superior Edge of Agger Nasi
    2. Ensure Identification of Frontal Sinus
  4. Draf II-B
    1. Cut Down Vertical Lamella
    2. Enlarge Frontal Sinusotomy
    3. Connect Frontal Sinus and Supraorbital Ethmoid
  5. Draf III
    1. Drilling Frontal Sinusotomy
    2. Superior Anterior Septectomy

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Authors

Filmed At:

Duke University Medical Center

Article Information

Publication Date
Article ID161.3
Production ID0161.3
VolumeN/A
Issue161.3
DOI
https://doi.org/10.24296/jomi/161.3