Know the meaning of the Choana word in Hindi with this amazing online English to Hindi dictionary. Choana is an English word that is translated in Hindi and carries a lot more information on this page ...

Choanal atresia is a rare birth defect of the nasal cavity characterized by the complete or partial obstruction of the choana [1]. We conducted a retrospective and descriptive study ranging from 1 st ...

The mass extended into the nasopharyngeal lumen toward the ipsilateral choana, leading to a reduction in the thickness of the parapharyngeal fat plane. Furthermore, the mass extended to the carotid ...