Transmastoid Repair of Superior Semicircular Canal Dehiscence22393 viewsC. Scott Brown, MD; David M. Kaylie, MD, MS Duke University Medical CenterOtolaryngologyMain TextProcedure OutlineTranscriptProcedure OutlineTable of Contents1. Postauricular Incision2. Mastoidectomy3. Skeletonize Labyrinth4. Isolate Superior Semicircular Canal5. Post-op1. Postauricular Incision2. Mastoidectomy3. Skeletonize Labyrinth4. Isolate Superior Semicircular Canal Posterior Limb Anterior Limb5. Post-op