Nasal obstruction. 1. The influence on the nose of widening the palatal arch.
D000539:Alveolar Process / Q000601:surgery*; D006801:Humans; D009300:Nasal Septum / Q000002:abnormalities; D009666:Nose; D009667:Nose Deformities, Acquired / Q000601:surgery*; D010159:Palate / Q000601:surgery*