ID 56869
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Thumnail 73_3_255.pdf 7.44 MB
Author
Seki, Daisuke Division of Orthodontics and Dentofacial Orthopedics, Tohoku University Graduate School of Dentistry
Takeshita, Nobuo Division of Orthodontics and Dentofacial Orthopedics, Tohoku University Graduate School of Dentistry
Seiryu, Masahiro Division of Orthodontics and Dentofacial Orthopedics, Tohoku University Graduate School of Dentistry
Deguchi, Toru Division of Orthodontics, The Ohio State University College of Dentistry
Takano-Yamamoto, Teruko Department of Biomaterials and Bioengineering, Faculty of Dental Medicine, Hokkaido University
Abstract
Orthodontists need to understand the orthodontic risks associated with systemic disorders. Axenfeld-Rieger syndrome (ARS) is a rare autosomal dominant disorder with genetic and morphological variability. The risks of orthodontic treatment in ARS patients have been unclear. Here we describe the correction of an anterior open bite in a 15-year-old Japanese female ARS patient by molar intrusion using sectional archwires with miniscrew implants. An undesirable development of external apical root resorption (EARR) was observed in all intrusive force-applied posterior teeth during the patient’s orthodontic treatment, suggesting that ARS patients have a higher risk of EARR than the general population.
Keywords
Axenfeld-Rieger syndrome
external apical root resorption
miniscrew implant
anterior open bite
Amo Type
Case Report
Published Date
2019-06
Publication Title
Acta Medica Okayama
Volume
volume73
Issue
issue3
Publisher
Okayama University Medical School
Start Page
255
End Page
262
ISSN
0386-300X
NCID
AA00508441
Content Type
Journal Article
language
英語
Copyright Holders
CopyrightⒸ 2019 by Okayama University Medical School
File Version
publisher
Refereed
True
PubMed ID