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Difference in the height of the right and left ethmoidal roofs: a possible risk factor for ethmoidal surgery.

P Dessi1, G Moulin, J M Triglia

  • 1Department of ORL, Timone University Medical Center, Marseille, France.

The Journal of Laryngology and Otology
|March 1, 1994
PubMed

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The lateral view of the cranium is dominated by temporal, sphenoid, and ethmoid bones.
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...