An Inverted Eruption of Mesiodens: Report of a Rare Case

Abstract

Inverted teeth have been reported in both maxilla and mandible and most of them are inverted impacted third molars and premolars. However, very few cases of intraoral ectopic inverted tooth eruption have been reported. Mesiodens is clinically the most frequent of all supernumerary teeth. We report a unique case of a mesiodens which inverted erupted in the middle of the hard palate. Mesiodens also may cause dilaceration of permanent teeth, crowding, cyst formation, root resorption, abnormal occlusion and eruption into the nasal cavity. Early diagnosis and treatment are required to prevent complications and orthodontic requirement. The dental professionals should follow-up strictly and also inform parents to be careful about the asymmetric eruption of the teeth.