Inverted and Severely Dilacerated Mesiodens Preventing Eruption of Central Incisor: a Case Report
نویسندگان
چکیده
A ten year old boy came with a chief complaint of unerupted permanent maxillary right central incisor. Deciduous right central and lateral incisors were retained. Radiographic examination revealed an inverted and dilacerated mesiodens with the root bent over the incisal surface of the right central incisor preventing its eruption. An occlusal radiograph and radiographs using shift cone technique were taken to determine the position of the mesiodens. Extraction of retained deciduous incisors was done, followed by surgical removal of mesiodens to allow unhindered eruption of the central incisor.
منابع مشابه
Surgical Management of Palatal Placed, Inverted, Dilacerated and Impacted Mesiodens
Teeth may vary in size, shape and number. Mesiodens is the most commonly occurring supernumerary tooth, usually seen between upper two central incisors which may be impacted or erupted. The present paper describes a rare case of palatal placed, inverted, severely dilacerated and impacted mesiodens which was detected on radiographic examination for some other problem.
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Mechanical trauma or developmental disorders can cause an eruptive problem mostly called dilaceration. The prognosis of a dilacerated tooth depends on early diagnosis and appropriate treatment planning. The case presented in this paper is an example of severe dilacerations of a maxillary central incisor which has been treated with early orthodontic intervention.
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An alteration in the path of eruption of teeth or non-eruption is a frequent problem encountered in children. This is mainly seen in the upper incisors giving an unpleasant aesthetic and functional problem. This may be commonly attributed to the presence of a supernumerary tooth. Mesiodens is the most commonly occurring supernumerary tooth present in the premaxilla between the two central incis...
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