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The effect of fibronectin-coated implant on canine osseointegration

Authors
 Sungtae Kim  ;  Woo-Chun Myung  ;  Seong-Ho Choi  ;  In-Seop Lee  ;  Hyeong-Cheol Yang  ;  Ui-Won Jung  ;  Jae-Kook Cha  ;  Jung-Seok Lee 
Citation
 Journal of Periodontal & Implant Science, Vol.41(5) : 242-247, 2011 
Journal Title
 Journal of Periodontal & Implant Science 
ISSN
 2503-3352 
Issue Date
2011
Abstract
PURPOSE: The purpose of this study was to characterize the osseointegration of the fibronectin-coated implant surface. METHODS: Sand-blasted, large-grit, acid-etched (SLA) surface implants, with or without a thin calcium phosphate and fibronectin coating, were placed in edentulous mandibles of dogs 8 weeks after extraction. All dogs were sacrificed forhistological and histomorphometric evaluation after 4- and 8-week healing periods. RESULTS: All types of implants were clinically stable without any mobility. Although the bone-to-implant contact and bone density of the SLA implants coated with calcium phosphate (CaP)/fibronectin were lower than the uncoated SLA implants, there were no significant differences between the uncoated SLA surface group and the SLA surface coated with CaP/fibronectin group. CONCLUSIONS: Within the limits of this study, SLA surfaces coated with CaP/fibronectin were shown to have comparable bone-to-implant contact and bone density to uncoated SLA surfaces.
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/94611
DOI
10.5051/jpis.2011.41.5.242
Appears in Collections:
1. Journal Papers (연구논문) > 2. College of Dentistry (치과대학) > Dept. of Prosthodontics (보철과학교실)
1. Journal Papers (연구논문) > 2. College of Dentistry (치과대학) > Dept. of Periodontology (치주과학교실)
Yonsei Authors
김성태(Kim, Sung Tae) ; 이중석(Lee, Jung Seok) ; 정의원(Jung, Ui Won) ; 최성호(Choi, Seong Ho)
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