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Augmented reality-enhanced 3D navigation system for managing isolated Onodi sinusitis: advantages and insights
Bassel Hallak1, Salim Bouayed1, Salma Bouez2
1Department of Otorhinolaryngology-Head and Neck Surgery, Sion Hospital, Sion, Switzerland.
Annals of Medicine and Surgery (2012)
|July 11, 2026
Summary
Isolated Onodi sinusitis, a rare condition affecting the Onodi cell near the optic nerve, requires careful diagnosis and management. This case highlights the importance of recognizing this rare sinusitis to prevent potential optic nerve injuries.
Area of Science:
- Otolaryngology
- Neurosurgery
- Radiology
Background:
- The Onodi cell is an air cell in the ethmoid bone, adjacent to the sphenoid sinus.
- It is anatomically close to the optic nerve and posterior ethmoidal artery.
- Isolated Onodi sinusitis is rare but poses a risk of optic nerve injury.
Keywords:
3D navigation systemOnodi sinusitisaugmented reality technologycase reportimagingnasal endoscopysurgical management
