Restorative Dentistry and Endodontics
- Volume 23 Issue 1
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- Pages.288-295
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- 1998
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- 2234-7658(pISSN)
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- 2234-7666(eISSN)
MARGINAL LEAKAGE OF CLASS 2 GLASS-IONOMER CEMENT RESTORATIONS NOT INVOLVING OCCLUSAL SURFACE
교합면을 포함하지 않는 2급 글래스 아이오노머 시멘트 수복물의 변연누출
- Lee, Young-Ran (Dept. of Dentistry, Graduate School, Pusan Notional University) ;
- Hur, Bock (Dept. of Dentistry, Graduate School, Pusan Notional University) ;
- Lee, Hee-Joo (Dept. of Dentistry, Graduate School, Pusan Notional University)
- Published : 1998.04.07
Abstract
The microleakage of direct-access Class 2 restorations was evaluated. Cavities were prepared at mesial and distal proximal enamel surfaces of 20 extracted human molars through buccal window. Prepared cavities were filled with Ketac-Fil, Ketac-Silver, and Fuji II LC, following manufacturer's instructions. 4 specimens of each restorations were made through sectioning 1/4 of bucco-lingual length mesio-distally after thermocycling between
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