Orthodontic management of midline diastema caused by mesiodens: A case series

Abstract

Supernumerary teeth are teeth in excess of the normal number, found in both primary and permanent dentition. Mesiodens are the most common form of supernumerary teeth, usually found in the maxillary anterior region, in between the permanent central incisors. It may lead to complications such as malocclusion, unesthetic appearance, food lodgment, and cyst formation. Early diagnosis and immediate intervention are advised to avoid orthodontic and pathological complications. The case series here discusses three different cases for presence of supernumerary teeth leading to development of midline diastema. Extraction of the supernumerary teeth followed by fixed orthodontic treatment was performed to correct the malocclusion and improve the facial esthetics.