MISC

2005年

Failure of tooth eruption involving a mandibular primary first molar: A case report

Journal of Dentistry for Children
  • Sachiko Hayashi-Sakai
  • ,
  • Yo Taguchi
  • ,
  • Tadashi Noda

72
1
開始ページ
16
終了ページ
20
記述言語
英語
掲載種別

Purpose: Primary failure of tooth eruption involving primary teeth is unusual. The purpose of this report was to describe uneruption of a single mandibular primary first molar and the treatment outcome following limited orthodontic care. Methods: A 5-year, 3-month-old boy was referred to the authors' clinic for treatment of an unerupted primary first molar, 3 months after fenestration by an oral surgeon. Orthodontic traction was performed on the affected molar in the authors' clinic. The affected mandibular primary first molar was fully erupted and in occlusion 16 months after the first fenestration. Results: The histopathological diagnosis of the overlying tissue was pericoronal myxofibrous hyperplasia (PMH) without any calcified obstacles. Conclusions: Of the 26 primary tooth eruption failure cases treated in the authors' clinic between 1979 and 2003, the present case was the only example of a primary first molar.

リンク情報
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/16119070
ID情報
  • ISSN : 1551-8949
  • PubMed ID : 16119070
  • SCOPUS ID : 24344504896

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