자가치아 골이식술의 후향적 관찰연구
Retrospective cohort study of autogenous tooth bone graft
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참고문헌
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초록
Purpose: The purpose of this retrospective study is to evaluate the clinical effi cacy of autogenous tooth bone graft material. Materials and Methods: This study included 37 patients (54 implants) who underwent autogenous tooth bone graft between Oct 2008 and Dec 2009. The mean follow up period was 31 months. Medical records and dental radiography were used in evaluation of postoperative complications and marginal bone status around the implants. Results: Development of wound dehiscence and hematoma was observed in seven patients (eight implants). Failure of osseointegrationwas observed in two patients (four implants). These complications were well managed through conservative treatment and re-implantation. Mean peri-implant marginal bone loss at one year after implant placement was 0.33±0.63 mm. Conclusion: Through a two-year retrospective study, autogenous tooth bone graft was confirmed to be a safe procedure,resulting in excellent bony healing.
Abstract
Purpose: The purpose of this retrospective study is to evaluate the clinical effi cacy of autogenous tooth bone graft material. Materials and Methods: This study included 37 patients (54 implants) who underwent autogenous tooth bone graft between Oct 2008 and Dec 2009. The mean follow up period was 31 months. Medical records and dental radiography were used in evaluation of postoperative complications and marginal bone status around the implants. Results: Development of wound dehiscence and hematoma was observed in seven patients (eight implants). Failure of osseointegrationwas observed in two patients (four implants). These complications were well managed through conservative treatment and re-implantation. Mean peri-implant marginal bone loss at one year after implant placement was 0.33±0.63 mm. Conclusion: Through a two-year retrospective study, autogenous tooth bone graft was confirmed to be a safe procedure,resulting in excellent bony healing.
참고문헌 (21)
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