Ostiomeatal complex narrowing due to anatomical variations
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Title
was changed:
Ostiomeatal complex narrowing due to nasal anatomical variations
Body
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Some ostiomeatal complex anatomical variations, which do not characterisecause disease by itselfthemselves, can promote narrowing and even obstruction 1:
- concha bullosa ~10% (range 4-15%) - aerated middle turbinate
- intralamellar cell: air cell within vertical portion of the middle turbinate
- oversized ethmoid bulla (
Aggeragger nasi cells) - Haller cells (infraorbital cells)
- uncinate process bullae
- deviation of uncinate process
- deviated nasal septum
- paradoxical middle turbinate: convexity of turbinate directed toward lateral nasal wall 1
-<p>Some <strong>ostiomeatal complex anatomical variations</strong>, which do not characterise disease by itself, can promote narrowing and even obstruction <sup>1</sup>:</p><ul>- +<p>Some <strong>ostiomeatal complex anatomical variations</strong>, which do not cause disease by themselves, can promote narrowing and even obstruction <sup>1</sup>:</p><ul>
-<li>oversized ethmoid bulla (<a href="/articles/agger-nasi-cells">Agger nasi cells</a>)</li>- +<li>oversized ethmoid bulla (<a href="/articles/agger-nasi-cells">agger nasi cells</a>)</li>