Evaluation of children nasal geometry, employing accoustic rhinometry.

Unlabelled: The area above the nasal cavity plays a role in respiratory physiology.

Aim: To analyze, during a period of growth, a possible change in the minimum cross sectional area (MCA) and nasal volume of the anterior nasal cavity.

Materials And Methods: We evaluated 29 children (14 boys and 15 girls) with a mean age of 7.