Combined endodontic-orthodontic and prosthodontic treatment of fractured teeth. Case report.

A case history of a 10 year old patient who accidentally injured his maxillary left central incisor is presented. The fracture of the crown extended about 4 mm below the crest of the alveolar bone. After pulpectomy and root canal therapy, a screw was cemented into the canal of the incisor. By means of a removable orthodontic appliance, the fractured tooth was extruded and the fracture line was brought above the level of the alveolar bone. The tooth was then restored with a veneer crown over a post core. A tooth that would have been extracted routinely was thus saved and restored through the use of a collaborative approach.