Kate Counihan

Specialist Registrar in Orthodontics, Dublin Dental School and Hospital, Trinity College, Dublin 2, Ireland

Guidelines for the assessment of the impacted maxillary canine

Canine development commences at 4–5 months of age, high in the maxilla, lateral to the piriform fossa, and has the longest path of eruption at 22 mm.6 Crown calcification starts at 1 year, between the...