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성견 치주 골결손부에서 다양한 합성골 이식재에 의한 치주조직재생효과

Other Titles
 Periodontal Tissue Regeneration in Dogs by Various Synthetic Bone Graft Materials 
Authors
 송지은  ;  채경준  ;  정의원  ;  김창성  ;  이용근  ;  조규성  ;  채중규  ;  김종관  ;  최성호 
Citation
 Biomaterials Research (생체재료학회지), Vol.12(1) : 1-8, 2008 
Journal Title
 Biomaterials Research (생체재료학회지) 
ISSN
 1226-4601 
Issue Date
2008
Keywords
Calcium sulfate ; Calcium phosphates ; Bone grafting
Abstract
Several bone graft materials have been studied and developed to regenerate periodontal tissues, and various results have been presented. For a successful bone graft procedure, selection of an appropriate environment and material is as important as developing an ideal material. Therefore, the purpose of this study was to review the articles on various bone graft materials published in department of periodontology, Yonsei university and evaluate its regenerative effect in different periodontal defect models. 14 articles, experimented with various bone graft materials in beagle dogs published in department of periodontology, Yonsei university were used. Comparison was done with the results of histomorphometric analysis according to type of bone graft material and defect morphology. Calcium showed greater bone formation when used in combination with Emdogain®, DFDBA, DBM than in sole application. There was significant increase in cementum regeneration with paste-type calcium sulfate. Bioactive glass presented less apical migration of junctional epithelium when applied in 1-wall intrabony defect model. However, there were no significant change in new bone formation and cementum regeneration. CPG graft material was effective in cementum regeneration in 1-wall intrabony defects with enhanced bone formation when combined with chitosan membrane. New cementum regeneration was less effective in 1 wall periodontal intrabony defect model than in 3 wall intrabony defect. In concerning the difference of experimental methods and the histologic processing, there are limitations in comparing different bone graft materials directly. Therefore, in order to compare, strict standardization of the defect model and method is necessary. Moreover, a protocol for an adequate clinical application of the materials according to its characteristics is also needed to be evaluated in the future.
Files in This Item:
T200800050.pdf Download
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Dental Biomaterials and Bioengineering (치과생체재료공학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Periodontics (치주과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Chong Kwan(김종관)
Kim, Chang Sung(김창성) ORCID logo https://orcid.org/0000-0003-3902-1071
Lee, Yong Keun(이용근)
Cho, Kyoo Sung(조규성) ORCID logo https://orcid.org/0000-0002-6777-5287
Chae, Gyung Joon(채경준)
Chai, Jung Kyu(채중규)
Choi, Seong Ho(최성호) ORCID logo https://orcid.org/0000-0001-6704-6124
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/106170
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