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상악 유중절치의 병적 치근 흡수

Other Titles
 Pathologic root resorption of primary central incisors 
Authors
 최병재  ;  정주현  ;  손흥규  ;  최형준 
Citation
 Journal of the Korean Academy of Pediatric Dentistry (대한소아치과학회지), Vol.30(4) : 605-610, 2003 
Journal Title
Journal of the Korean Academy of Pediatric Dentistry(대한소아치과학회지)
ISSN
 1226-8496 
Issue Date
2003
MeSH
pathologic root resorption ; Maxillary primary central incisors ; trauma
Keywords
pathologic root resorption ; Maxillary primary central incisors ; trauma
Abstract
Physiologic root resorption occur from the apex of the primary teeth close to the permanent teeth towards the apex. Pathologic root resorption occur on surfaces of root due to causes such as trauma, replantation, orthodontic treatment, delayed or irregular eruption of teeth, or growing cysts or tumors. In children, the most frequently affected teeth from trauma are the maxillary primary central incisors. After such an event, root resorption initiate from the traumatized pulp or periodontium. In this case report, periapical radiographs were used to evaluate the features of pathologic root resorption by studying patients with history of trauma. The following results were noted. 1. Pathologic root resorption was observed in various patterns in all of the 10 traumatized maxillary primary central incisors. 2. Though teeth with pathologic root resorption were treated with pulpectomy, the resorption process continued to progress.
Files in This Item:
T200303383.pdf Download
DOI
OAK-2003-00387
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Pediatric Dentistry (소아치과학교실) > 1. Journal Papers
Yonsei Authors
Choi, Byung Jai(최병재)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/113547
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