Case report: twin supernumerary maxillary central incisors, unerupted maxillary central incisors. Early orthodontic treatment in ten-year-old child.

This is the case report of a 10 year-old female Caucasian with a mixed dentition Class I right and Class II left side malocclusion and unerupted maxillary central incisors. It was necessary for the oral surgeon to remove twin supernumerary mesiodens prior to the placement of orthodontic appliances. Space was created to accommodate the customary, also unerupted central incisors, which were rotated 90 degrees to the midline.