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합성골 이식재인 Macroporous biphasic calcium phosphate를 이용한 사람의 상악동 거상술-증례 보고

Other Titles
 Maxillary Sinus Augmentation Using Macroporous Biphasic Calcium Phosphate (MBCPTM) : Three Case Report With Histologic Evaluation 
Authors
 이지현  ;  정의원  ;  김창성  ;  최성호  ;  조규성 
Citation
 Journal of Korean Academy of Periodontology, Vol.36(2) : 567-577, 2006 
Journal Title
Journal of Korean Academy of Periodontology(대한치주과학회지)
ISSN
 0250-3352 
Issue Date
2006
Keywords
sinus graft ; alloplast ; biphasic calcium phosphate ; case report
Abstract
Background Several bone grafting materials have been used in sinus augmentation procedures. Macroporous Biphasic Calcium Phosphate(MBCP™) consists of the mixture of 60% HA and 40% β-TCP. Therefore, it can provide good scaffold for the new bone to grow owing to HA, in the other hand, it can have bioactivity for bone remodeling owing to β-TCP. The purpose of this study was to evaluate bone formation following maxillary sinus augmentation using MBCP™ by means of histologic analysis. Material and Method MBCP™ was placed as a primary bone substitute for maxillary sinus augmentation. Three patients were selected after evalaution of their medical dental examination. MBCP™ only, MBCP™ combined with Irradicated cancellous bone and MBCP™ combined with autogenous bone were used for each patient. After about eight months, bone biopsies were harvested for histologic evaluation and fixtures installed. Results Eight months after surgery we observed new vital bone surrounding MBCP™ particle and the amount of new bone was about 30% even though there were discrepancies between specimens. This case report documents that MBCP™ when used as a grafting material for sinus floor augmentation whether combined other bone graft material or not, may lead to the predictable results for dental implants on posterior maxillary area with insufficient vertical height for fixture installation.
Files in This Item:
T200600598.pdf Download
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Periodontics (치주과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Chang Sung(김창성) ORCID logo https://orcid.org/0000-0003-3902-1071
Jung, Ui Won(정의원) ORCID logo https://orcid.org/0000-0001-6371-4172
Cho, Kyoo Sung(조규성) ORCID logo https://orcid.org/0000-0002-6777-5287
Choi, Seong Ho(최성호) ORCID logo https://orcid.org/0000-0001-6704-6124
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/109484
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