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Managing Complications Related to Multiple Supernumerary Teeth

다수 과잉치로 인한 합병증 치료의 임상적 고찰

  • Received : 2014.04.25
  • Accepted : 2014.05.13
  • Published : 2014.05.30

Abstract

One or two mesiodens are mostly common to the clinician. However, three mesiodens is rarely found and can cause complications such as orthodontic problems or interruptions of the adjacent teeth with more than 1 or 2 mesiodens. Many factors cause irregularities in the permanent dentition. Mesiodens, especially in the anterior maxilla, can disturb the eruption of adjacent permanent teeth and cause diastemas, ectopic eruptions, root resorption, or the formation of dentigerous cysts. The early diagnosis of mesiodens is important for preventing such complications, and the timing of intervention should be based on their location and number. Periodic checkups and improved diagnostic devices make it easy to find mesiodens and associated complications. In this case, 3 supernumerary teeth in the maxillary anterior region were affecting the eruption of the adjacent permanent incisors. To minimize complications and preserve the deciduous teeth, the three supernumerary teeth were extracted in 2 steps. Since cone-beam computed tomography was not available, a brace wire was used to measure the depth of the mesiodens.

Keywords

Supernumerary teeth;Depth check;Complication;Extraction

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  1. Characterization of Differentiation of the Supernumerary Dental Pulp Stem Cells toward the Odontoblast by Application Period of Additives vol.42, pp.4, 2015, https://doi.org/10.5933/JKAPD.2015.42.4.312