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

Otolaryngology

Procedure Outline

Table of Contents

  1. 1. Positioning and Anatomic Landmark Identification
    1. 2. Draf I
      1. 3. Draf II-A "Uncapping the Egg"
        1. 4. Draf II-B
          1. 5. Draf III
            1. Anterior Ethmoidectomy
            2. Dissect Agger Nasi
            3. Identify Frontal Sinus
            1. Remove Superior Edge of Agger Nasi
            2. Ensure Identification of Frontal Sinus
            1. Cut Down Vertical Lamella
            2. Enlarge Frontal Sinusotomy
            3. Connect Frontal Sinus and Supraorbital Ethmoid
            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
            Volume2024
            Issue161.3
            DOI
            https://doi.org/10.24296/jomi/161.3