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The effect of fibronectin-coated implant on canine osseointegration

Title
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
Issue Date
2011
Journal Title
Journal of Periodontal & Implant Science
ISSN
2503-3352
Citation
Journal of Periodontal & Implant Science, Vol.41(5) : 242~247, 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

http://ir.ymlib.yonsei.ac.kr/handle/22282913/94611
DOI
10.5051/jpis.2011.41.5.242
Appears in Collections:
1. 연구논문 > 2. College of Dentistry > Dept. of Prosthodontics
1. 연구논문 > 2. College of Dentistry > Dept. of Periodontology
Yonsei Authors
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