Restorative Dentistry and Endodontics
- Volume 15 Issue 1
- /
- Pages.217-227
- /
- 1990
- /
- 2234-7658(pISSN)
- /
- 2234-7666(eISSN)
AN EXPERIMENTAL STUDY ON THE MARGINAL LEAKAGE ACCORDING TO THE FILLING METHOD OF THE ESTHETIC MATERIALS IN CLASS V CAVITIES
V급 와동에서 심미성 수복재의 충전 방법에 따른 변연누출에 관한 실험적 연구
- Park, Jin-Young (Department of Conservative Dentistry, College of Dentistry, Chosun University) ;
- Cho, Young-Gon (Department of Conservative Dentistry, College of Dentistry, Chosun University)
- Published : 1990.03.25
Abstract
The purpose of this study was to evaluate the marginal leakage of esthetic restorative materials according to the filling method in class V cavities. 60 cavities were prepared on buccal surface for dye penetration test and divided into 5 experimental groups according to the filling methods of esthetic materials: group 1 was filled with glass ionomer cement, group 2, 3 and 4 were filled with the chamfer, knife edge and butt joint shaped glass ionomer cement respectively and silux plus/scotchbond 2
Keywords