Dens evaginatus: case reports and review of the literature.
Dens evaginatus is a developmental anomaly that produces a tubercle on the occlusal or palatal or lingual surfaces of teeth. The tubercle, which often contains pulp tissue, can cause occlusal interference, and pulpal pathology is a common sequel of attrition or fracture of the evagination. It affects a number of tooth types, but most commonly the premolar teeth of people of oriental ethnicity. Early diagnosis and management of dens evaginatus are important to maintain pulp vitality. This article describes three cases of dens evaginatus with different presentations.
Ponnambalam
Yoganathan
Y
Department of Oral Diagnostic and Surgical Sciences, Faculty of Dentistry, The University of Otago, Dunedin. yoganathan.ponnambalam@stonebow.otago.ac.nz
Love
Robert M
RM
D000328:Adult; D001641:Bicuspid / Q000002:abnormalities*; D003481:Cuspid / Q000002:abnormalities*; D003786:Dental Pulp Cavity / Q000002:abnormalities; D005260:Female; D006801:Humans; D007180:Incisor / Q000002:abnormalities*; D008297:Male