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KMID : 0602720150190010016
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Implantology
2015 Volume.19 No. 1 p.16 ~ p.25
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Guided Bone Regeneration Using Type-I Collagen Membrane Cross-Linked by 1-ethyl-3-(3-dimethyl aminopropyl) Carbodiimide in Two Implant Dehiscence Cases
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Lee Jae-Hong
You Hoon
Kim You-Kyoung
Shin Hyun-Ki
Lim Hyun-Chang
Kim Young-Taek
Lee Jung-Seok
Jung Ui-Won
Choi Seong-Ho
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Abstract
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The purpose of this study was to evaluate the guided bone regeneration, using 1-ethyl-3-(3-dimethyl aminopropyl) carbodiimide (EDC), cross-linked type-I collagen membrane in bony defects around the installation site of the implant. In two case studies, presented buccal and palatal dehiscence defects were solved using EDC collagen membrane. Defects were measured clinically at the time of the 1st surgery and were compared with defects at the 2nd surgery. No clinical complication was observed. EDC collagen membrane improved the ability of space maintenance and showed biocompatibility and low cytotoxicity. In conclusion, using an implant with EDC collagen membrane has satisfactory results with regard to esthetic and functional aspects.
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KEYWORD
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case report, collagen membrane, dental implant, guided bone regeneration
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