Journal of Dental Rehabilitation and Applied Science (구강회복응용과학지)
- Volume 18 Issue 3
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- Pages.157-170
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- 2002
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- 2384-4353(pISSN)
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- 2384-4272(eISSN)
Effect on Shear Strength of Ceramic Surface Treatment Materials and Three Resin Cements to IPS Empress 2
표면 처리재와 레진 시멘트가 IPS Empress 2의 전단결합강도에 미치는 영향
- Yae, Sun-Hae (Department of Prosthodontics, college of Dentistry, Kyungpook National University) ;
- Lee, Kyubok (Department of Prosthodontics, college of Dentistry, Kyungpook National University) ;
- Lee, Cheong-Hee (Department of Prosthodontics, college of Dentistry, Kyungpook National University)
- Published : 2002.09.30
Abstract
The purpose of this study is to analyze the shear bond strength according to kinds of surface treatment agents and resin cements after acid etching of IPS Empress 2. For this purpose, test groups were classified into silane-treated bonding groups, silica-coated group and Targis link applied group. Then, nine bonding groups in total, each three groups per kind, were prepared by using three kinds of resin cements-Panavia F, Variolink II and Rely-X ARC, and thirty test specimens per group were prepared. To examine any changes in the oral environment, the shear bond strength of each test specimen was measured after dipping test for 24 hours and for five weeks, respectively, in distilled water at
IPS Empress 2의 산 부식 후 표면 처리재와 레진 시멘트 종류에 따른 전단 결합 강도를 비교 분석하기 위해서 실란 처리, 실리카 코팅 그리고 Targis link 처리군으로 분류하고 Panavia F, Variolink II와 Rely-X ARC 레진 시멘트 세종류를 이용해서 9개군에 각 군당 30개의 시편을 제작하였다. 그리고 구강환경에서의 변화를 알아보기 위해서 구강환경과 유사한 조건으로
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