Varied clinico-radiological presentations of transmigrated canines

Canine is one of the most commonly impacted teeth in the dental arch. An unerupted permanent canine crossing the midline is called transmigration and is an unusual event. We report nine cases of impacted canine transmigration. Maxillary canine transmigration, bilateral transmigration, and transmigration associated with odontoma are rare presentations. This article discusses the varied clinico-radiologic presentations, etiology, and treatment options of transmigration. It also emphasizes the importance of panoramic radiographs for evaluation of over-retained deciduous canines or missing permanent canines.