File:Choanal atresia computed tomography 01.jpg

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Choanal Atresia

Axial computed tomography

  • long arrow - widening of the vomer
  • short arrow - bowing of the posteromedial maxilla
  • ring - narrowing of the choana anterior to the pterygoid

Original image name: Figure 1 IJPED2011-280763.001.jpg

Reference

<pubmed>21772853</pubmed>| PMC3134835


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current11:48, 17 August 2011Thumbnail for version as of 11:48, 17 August 2011598 × 477 (35 KB)S8600021 (talk | contribs)==Choanal Atresia== Axial computed tomography widening of the vomer (long arrow), bowing of the posteromedial maxilla (short arrow), and narrowing of the choana anterior to the pterygoid. Original image name: Figure 1 IJPED2011-280763.001.jpg ===Refere