Mesiodens is a supernumerary tooth occupying the position in the maxillary anterior region. This additional tooth structure may cause disturbance in eruption or position of the adjacent teeth. About 8-25% of supernumerary teeth in the anterior region erupt spontaneously. Un-erupted supernumerary teeth are incidentally identified on a routine radiographic examination. Dens invaginatus is a rare tooth malformation showing an in-folding of enamel and dentine of affected tooth sometimes extending deep into the pulp cavity and the root portion. We report a case of un-erupted mesiodens causing midline diastema of permanent teeth subsequently corrected following extraction of mesiodens. Dens invaginatus was identified affecting the un-erupted mesiodens. It is rare to find dens invaginatus associated with a supernumerary tooth and only 10 such instances of dens invaginatus affecting supernumerary teeth have been reported in the English literature.
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| http://dx.doi.org/10.1016/j.jobcr.2012.05.003 | DOI Listing |
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Article Synopsis
- - Dens invaginatus (DI) is a rare dental condition that occurs when the enamel organ grows into the dental papilla, making treatment and diagnosis difficult due to its unusual canal structure.
- - A case study examined a 12-year-old boy with DI affecting his maxillary lateral incisors, showcasing unique clinical and radiographic features.
- - The treatment involved sealing the invagination with flowable composite and using an etchant and bonding agent, highlighting a multidisciplinary approach that can improve patient outcomes in dental care.
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