Fig. 1From: Combination of the endoscopic septonasal flap technique and bioabsorbable steroid-eluting stents for repair of congenital choanal atresia in neonates and infants: a retrospective studyReconstructed views of CCA nasal cavity. a Axial view. b Coronal view at level of pterygoid plates and c Sagittal view parallel to posterior hard palateBack to article page