Anterior crossbite correction in a dog using a lingual bar, a labial bow, lingual buttons, and elastic threads

Anterior crossbite occurs as a result of several conditions. These conditions include retained deciduous teeth, over-crowding, trauma to developing permanent tooth buds, and trauma to erupted teeth. Treatment includes the use of orthodontic appliances and materials to correct the occlusal relationship. This case illustrates the use of a maxillary labial bow, a mandibular lingual bar and lingual buttons to correct an anterior crossbite in a dog.