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Updated: Aug 18, 2026

Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
Published on: January 17, 2018
[Hazards and complications of ethmoidal surgery]
V Bouton1, J Sanson, J Leguerinel
1CMC Les Fontaines, Melun.
Abstract:
The most important publications concerning the complications following transnasal ethmoid surgery are reviewed by the authors who underline the dangers in this type of surgery: meninges, the orbit and orbital elements especially the muscles, the extra-orbital portion of the optic nerve and the internal carotid artery. A great prudence during surgical procedure is emphasized as well as the necessity of a perfect knowledge in scannographic and endoscopic anatomy of ethmoid to avoid the inflation of these complications.
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