Evaluation of Impacted or Included Maxillary Canines on Dentofacial Structures, and Airway and Nasal Fossa Dimensions

Inclusion Criteria: * unilateral or bilateral canine inclusion, * young pacients between 10 and 23 years old. Exclusion Criteria: * pregnant women, * major craniofacial deformities (such as cleft palate, severe asymmetric malocclusion, trauma or head \& neck oncologic surgery), * surgeries other than maxillomandibular advancement, * patients with maxillary compression or syndromes * any nasal or nasopharyngeal airway obstruction. * skeletal, dental or dentoalveolar transversal or vertical issues