대한소아치과학회지 (Journal of the korean academy of Pediatric Dentistry)
- 제7권1호
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- Pages.41-45
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- 1980
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- 1226-8496(pISSN)
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- 2288-3819(eISSN)
선천성(先天性) 치아(齒牙) 결손증(缺損症) 1례(一例) 증례보고(症例報告)
OLIGODONTIA Report of case.
- 이종갑 (연세대학교 치과대학 소아치과학 교실) ;
- 최선옥 (연세대학교 치과대학 소아치과학 교실) ;
- 손흥규 (연세대학교 치과대학 소아치과학 교실) ;
- 허만욱 (연세대학교 치과대학 소아치과학 교실)
- Lee, Jong-Gap (Dept. of Pedodontics, College of Dentiststry Yonsei University) ;
- Choi, Sun-Ok (Dept. of Pedodontics, College of Dentiststry Yonsei University) ;
- Son, Heung-Kyu (Dept. of Pedodontics, College of Dentiststry Yonsei University) ;
- Hur, Man-Uk (Dept. of Pedodontics, College of Dentiststry Yonsei University)
- 발행 : 1980.01.01
초록
The term "Oligodontia" or "Hypodontia" have been used to describe variable degrees of reduction in number of teeth. Oligodontia may occur alone or as a result of some syndrome. Although the teeth are derived in part from ectoderm, the current opinion of reason of oligodontia should be reserved for those disorders in which there is abnormal development of one or more ectodermal tissues. 7 year 5 months old female was refered to the department of pedodontics, college of dentistry Yonsei university for evaluation and replacement of absent teeth. She had no special inf.ectious disease in her childhood, and her parents were healthy. She had no special syndrome of ectodermal disorders except the saddle nose, yellow and fine hair, and notched upper anterior central incisor. Panex radiogram was showing 6 anterior primary teeth, 2 permanent first molars and 2 unerupted first bicuspid in mandible. Another permanent teeth were absent. and normal number of primary and permanent teeth in maxilla. Lateral cephalogram showed no special abnormality in growth pattern. We had evaluated lower anterior decayed teeth with jacket resin and chrome steel crown and removable partial denture at missing area. We had got good results for rehabilitation of function and aesthetic.
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