자가치아골이식재와 PRP, PRF 혼합 적용을 이용한 상악동골이식술과 임플란트 식립: 증례보고
Sinus bone graft using autogenous tooth bone graft material and PRP/PRF and simultaenous implant placement: case reports
김상윤, 김영균,
소속 상세정보
김상윤 ( Kim Sang-Yun ) - 분당서울대학교병원 치과 구강악안면외과
김영균 ( Kim Young-Kyun ) - 분당서울대학교병원 치과 구강악안면외과
KMID : 1025720150340030081
Abstract
The purpose of this study was to evaluate the effectiveness of sinus bone grafting using AutoBT combined with growth factors. Patients who have tooth loss and severe alveolar bone resorption were included in this study. The patients received sinus bone grafting and implant placement using autogenous tooth bone graft material combined with platelet rich plasma (PRP) or platelet rich fibrin (PRF). In total 5 patients, 7 implants were placed. Their mean follow-up period after prosthestic loading was 27.2 months (9∼40 months). Postoperative complication was developed in just one subjects which was a oroantral fistula. However, this was not related with bone graft material, and the main cause was severely inadequate residual bone height. In this case study, we concluded that bone grafting using AutoBT combined with growth factors can acheive the proper bone healing and the role of scaffold.
키워드
AutoBT; PRP; PRF
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