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Temporal Bone Dissection (Cadaver)

Cameron M. A. Crasto¹; C. Scott Brown, MD²
¹University of Toledo College of Medicine
²University of Miami Miller School of Medicine

Tags: Otolaryngology

Main Text Procedure Outline Transcript Comments

Table of Contents

1. Soft Tissue Landmarks
2. Surface Anatomy
3. Cortical Mastoidectomy
4. Facial Nerve Identification
5. Digastric Ridge
6. Tegmen Exposure
7. Endolymphatic Sac
8. Facial Recess Dissection
9. Middle Ear Anatomy
10. Labyrinthectomy
11. Internal Auditory Canal (IAC)

1. Soft Tissue Landmarks

2. Surface Anatomy

3. Cortical Mastoidectomy

Thin Posterior EAC

4. Facial Nerve Identification

5. Digastric Ridge

6. Tegmen Exposure

7. Endolymphatic Sac

Remove Posterior Fossa Bone
Endolymphatic Sac Identification
Opening the Sac

8. Facial Recess Dissection

9. Middle Ear Anatomy

Incus Removal

10. Labyrinthectomy

11. Internal Auditory Canal (IAC)

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Authors

Cameron M. A. Crasto

Author C. Scott Brown, MD

C. Scott Brown, MD

Filmed At:Cranial Access, Neuroanatomy, and ENT Surgery (CANES) Lab

Article Information

Publication Date	8/23/2024
Article ID	314
Production ID	0314
Volume	2024
Issue	314
DOI
https://doi.org/10.24296/jomi/314