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Impacted mandibular primary second molar : A case report

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Title: Impacted mandibular primary second molar : A case report
Authors: Yawaka, Yasutaka Browse this author →KAKEN DB
Shinoguchi, Kyoko Browse this author
Fujii, Makoto Browse this author
Oshima, Shohei Browse this author →KAKEN DB
Keywords: Impacted primary tooth
Mandibular
Primary second molar
Obstacle
Permanent successor
Issue Date: 18-Jun-2022
Publisher: Elsevier
Journal Title: Pediatric Dental Journal
Volume: 32
Issue: 1
Start Page: 123
End Page: 128
Publisher DOI: 10.1016/j.pdj.2022.05.002
Abstract: We present a case of 6-year- and 10-month-old boy with an impacted primary molar. An x-ray photograph revealed the impacted mandibular right primary second molar with small hard tissue on the crown of the tooth as an obstacle. We extracted the small hard tissue and the mandibular right primary second molar. A histopathological examination of the obstacle revealed a tooth germ containing dental papilla, dentin, and enamel. The obstacle was diagnosed as the tooth germ of the mandibular right second premolar. In conclusion, the early detection of impacted primary molars is important for children's healthy growth and development. (C) 2022 The Authors. Published by Elsevier Ltd on behalf of Japanese Society of Pediatric Dentistry.
Type: article
URI: http://hdl.handle.net/2115/87266
Appears in Collections:歯学院・歯学研究院 (Graduate School of Dental Medicine / Faculty of Dental Medicine) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

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