Restorative Dentistry and Endodontics
- Volume 17 Issue 2
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- Pages.421-430
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- 1992
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- 2234-7658(pISSN)
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- 2234-7666(eISSN)
AN EXPERIMENTAL STUDY ON THE SHEAR BOND STRENGTH OF THE COMPOSITE RESIN WITH THE VARIOUS SURFACE TREATMENTS OF LIGHT - CURED GLASS IONOMER CEMENTS
광중합형 Glass Ionomer Cement의 표면처리 방법에 따른 복합레진과의 결합력에 관한 실험적 연구
- Yong, Seung-Hee (Department of Conservative Dentistry, College of Dentistry, Yonsei University) ;
- Lee, Chung-Suck (Department of Conservative Dentistry, College of Dentistry, Yonsei University)
- Published : 1992.10.25
Abstract
The purpose of this study was to evaluate the bond strength between the composite resin and light - cured glass ionomer cement base / liners treated by the several methods. The light - cured glass ionomer cement(Vitrebond / Cavalite) were injected into cavites prepared in acrylic plates. One hundred and twenty specimens were uniformly prepared and devided into 3 groups. For the first group, primer was not applied to glass ionomer cement. For the second group, no application of primer was undertaken and light - curing procedure to uncured glass ionomer cement surface which was covered by bonding agent was undertaken. After bonding composite resin to light - cured glass ionomer surface, the specimens, were stored in
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