| 임상가를 위한 특집 3 - Peri-implantitis의 regeneration therapy 증례 보고 |
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조영재 |
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서울대학교 치의학대학원 치주과학교실 |
| Use of Bovine-derived bone mineral (Bio-Oss Collagen(R)) in surgical treatment of peri-implantitis: A case report |
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Young Jae Cho |
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Program in Periodontology, School of dental science, Graduate school, Seoul National University |
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| Abstract |
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The aim of this study was to achieve the healing of peri-implantitis defects and the hard tissue regeneration using the augmentation of a xenograft on defect site. Two patients were treated with the surgical approach. With a full muco-periosteal flap elevation, the implant surfaces were exposed and taken the debridement of granulation tissue around the abutment. Each surface of the abutments was prepared with the air-abrasive device (PerioFlow(R)) for decontamination. Bovine-derived bone mineral (Bio-Oss collagen(R)) was then used to fill the defects, and no membrane was placed on the grafting site. Radiographs and clinical photo was taken to compare from baseline status. Within the limits of the present case, this case shows the significance of the surgical treatment of peri-implantitis. And this also verifies the stability of bovine-derived bone mineral and effectiveness of Air-abrasive device (PerioFlow(R)). |
| Key Words:
Implantitis;dental implant;bone regeneration;bone substitute;bovine-derived xenograft; |
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