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과도한 교정력에 의한 부분 치수괴사: 증례보고

Other Titles
 Partial pulp necrosis caused by excessive orthodontic force 
Authors
 김민영  ;  이승종  ;  정일영  ;  김의성 
Citation
 Journal of Korean Academy of Operative Dentistry (대한치과보존학회지), Vol.36(2) : 149-153, 2011 
Journal Title
Journal of Korean Academy of Operative Dentistry(대한치과보존학회지)
ISSN
 1225-0864 
Issue Date
2011
Keywords
Diagnosis ; Endodontic-orthodontic interrelation ; Orthodontic force ; Pulp necrosis
Abstract
As the dental pulp is encased with a rigid, noncompliant shell, changes in pulpal blood flow or vascular tissue pressure can have serious implication for the health of pulp. Numerous studies have demonstrated that orthodontic force application may influence both blood flow and cellular metabolism, leading degenerative and/or inflammatory responses in the dental pulp. The aim of this case report is to present a case about tooth with chronic periapical abscess which showed normal vital responses. Excessive orthodontic force is thought to be the prime cause of partial pulp necrosis. Owing to remaining vital tissue, wrong dianosis can be made, and tooth falsely diagnosed as vital may be left untreated, causing the necrotic tissue to destroy the supporting tissuses. Clinician should be able to utilize various diagnostic tools for the precise diagnosis, and be aware of the endodontic-orthodontic inter-relationship
Files in This Item:
T201100952.pdf Download
DOI
10.5395/JKACD.2011.36.2.149
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Conservative Dentistry (보존과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Eui Seong(김의성) ORCID logo https://orcid.org/0000-0003-2126-4761
Lee, Seung Jong(이승종)
Jung, Il Young(정일영) ORCID logo https://orcid.org/0000-0001-8972-2664
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/92872
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