Journal of Periodontal and Implant Science
- Volume 24 Issue 3
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- Pages.618-632
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- 1994
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- 2093-2278(pISSN)
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- 2093-2286(eISSN)
CLINICAL STUDY ON THERAPEUTIC EFFECTS OF DECACIFIED PREEZE DRIED BONE ALLOGRAFT IN INTRABONY DEFECTS
골내치주낭에서 탈회냉동건조골 동종이식시 이식효과에 대한 임상적 연구
- Kim, Sung-Hee (Department of Periodontology, College of Dentistry, Yonsei University) ;
- Kim, Chong-Kwan (Department of Periodontology, College of Dentistry, Yonsei University) ;
- Chai, Jung-Kiu (Department of Periodontology, College of Dentistry, Yonsei University) ;
- Cho, Kyoo-Sung (Department of Periodontology, College of Dentistry, Yonsei University)
- 김성희 (연세대학교 치과대학 치주과학교실) ;
- 김종관 (연세대학교 치과대학 치주과학교실) ;
- 채중규 (연세대학교 치과대학 치주과학교실) ;
- 조규성 (연세대학교 치과대학 치주과학교실)
- Published : 1994.11.30
Abstract
The ultimate goal of periodontal therapy is promoting the regeneration of lost periodontal tissue. The purpose of this study is to evaluate the effect of treatment using decalcified freeze dried bone allograft as a bone graft material. 47 intrabony defects from 27 patients with clinical diagnosis of chronic periodontitis were selected among those 24 defects were treated via flap operation only and designated as the control group, the other 23 defects were treated with decalcified freeze dired bone allografting via flap operation and designated as the experimental group. Clinical parameters including probing depth, loss of attachment, probing bone level and gingival recession have been recorded at 6th months, and the significance of the changes has been analyzed. The results are as follows : 1. Probing depths were reduced significantly in both control group(
Keywords
- periodontal regeneration;
- decalcified freeze dried bone allograft;
- BMP(bone morphogenetic protein);
- probing bone level.