지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한치과보철학회 The Journal of Advanced of Prosthodontics The Journal of Advanced of Prosthodontics 제3권 제2호
- 발행연도
- 2011.1
- 수록면
- 85 - 89 (5page)
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초록· 키워드
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PURPOSE. The purpose of this study was to evaluate the amount of resorption and thickness of labial bone in anterior maxillary implant using cone beam computed tomography with Hitachi CB Mercuray (Hitachi, Medico, Tokyo, Japan). MATERIALS AND METHODS. Twenty-one patients with 26 implants were followed-up and checked with CBCT. 21 OSSEOTITE NT(R). (3i/implant Innovations, Florida, USA) and 5 OSSEOTITE(R). implants (3i/implant Innovations, Florida, USA) were placed at anterior region and they were positioned vertically at the same level of bony scallop of adjacent teeth. Whenever there was no lesion or labial bone was intact, immediate placement was tried as possible as it could be. Generated bone regeneration was done in the patients with the deficiency of hard tissue using Bio-Oss(R). (Geistlich, Wolhusen, Switzerland) and Bio-Gide(R). (Geistlich, Wolhusen, Switzerland). Second surgery was done in 6 months after implant placement and provisionalization was done for 3 months. Definite abutment was made of titanium abutment with porcelain, gold and zirconia, and was attached after provisionalization. Two-dimensional slices were created to produce sagittal, coronal, axial and 3D by using OnDemand3D (Cybermed, Seoul, Korea). RESULTS. The mean value of bone resorption (distance from top of implant to labial bone) was 1.32 ± 0.86 mm and the mean thickness of labial bone was 1.91 ± 0.45 mm. CONCLUSION. It is suggested that the thickness more than 1.91 mm could reduce the amount and incidence of resorption of labial bone in maxillary anterior implant.
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참고문헌 (23)
참고문헌 신청
Abrahamsson I / 1997 / The mucosal barrier following abutment dis/reconnection. An experimental study in dogs
Albrektsson T / 1986 / The long-term efficacy of currently used dental implants: a review and proposed criteria of success / Int J Oral Maxillofac Implants 1 : 11 ~ 25
Bahat O / 1993 / Reconstruction of the hard and soft tissues for optimal placement of osseointegrated implants / Int J Periodontics Restorative Dent 13 : 255 ~ 275
Becker W / 1990 / Guided tissue regeneration for implants placed into extraction sockets and for implant dehiscences: surgical techniques and case report / Int J Periodontics
Bengazi F / 1996 / Recession of the soft tissue margin at oral implants. A 2-year longitudinal prospective study / Clin Oral Implants Res 7 : 303 ~ 310
Albrektsson T / 1986 / The long-term efficacy of currently used dental implants: a review and proposed criteria of success / Int J Oral Maxillofac Implants 1 : 11 ~ 25
Bahat O / 1993 / Reconstruction of the hard and soft tissues for optimal placement of osseointegrated implants / Int J Periodontics Restorative Dent 13 : 255 ~ 275
Becker W / 1990 / Guided tissue regeneration for implants placed into extraction sockets and for implant dehiscences: surgical techniques and case report / Int J Periodontics
Bengazi F / 1996 / Recession of the soft tissue margin at oral implants. A 2-year longitudinal prospective study / Clin Oral Implants Res 7 : 303 ~ 310
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