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임플란트 식립방향에 따른 상부구조물의 정확도 차이에 관한 비교연구
A comparative study on the fitness of multiple unit superstructure according to the implant fixture angulation
- 김태석;
- 임재석
초록
The gap discrepancies between cast implant superstructure supported by two fixtures aligned without puntic and fixture replica were measured utilizing stereomicroscope with the assumptions that the direction of two fixtures was parallel or in convergent relation(20˚). The results were as follews : 1.The gap discrepancies measured between the replica and implant superstructure cast with plastic burn-out cylinder using non-precious alloy were 6.04±1.07㎛. 2.The gap discrepancies of non-parallel replica were 119.24±15.73㎛(Mean±SD) and that of parallel replica were 87.02±17.54㎛(Mean±SD), which show statistically significant difference (P〈0.001).
키워드
fixture angulation; gap discrepancy; plastic burn-out cylinder
- 제목
- 임플란트 식립방향에 따른 상부구조물의 정확도 차이에 관한 비교연구
- 제목 (타언어)
- A comparative study on the fitness of multiple unit superstructure according to the implant fixture angulation
- 저자
- 김태석; 임재석
- 발행일
- 2001-03
- 저널명
- 임플란트 연구지
- 권
- 3
- 호
- 1
- 페이지
- 53 ~ 60
- 언어
- KOR
- 출판사
- 고려대학교 임플란트 연구소
- 발행국가
- 대한민국
- 분량
- 8 페이지
- ISSN
- P 1229-452