Restorative Dentistry and Endodontics
- Volume 14 Issue 1
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- Pages.97-105
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- 1989
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- 2234-7658(pISSN)
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- 2234-7666(eISSN)
A STUDY OF THE APICAL LEAKAGE OF VARIOUS RETROGRADE FILLING MATERIALS
Retrograde filling시 수종 충전재료에 따른 폐쇄효과에 대한 연구
- Do, Jeong-Wook (Dept. of Conservative Dentistry, College of Dentistry, Seoul National University) ;
- Kwon, Hyuk-Choon (Dept. of Conservative Dentistry, College of Dentistry, Seoul National University)
- Published : 1989.03.31
Abstract
This study was conducted to evaluate and compare the apical leakage among the retrograde filling materials; retrograde filling with non-zinc amalgam, cavity varnish and non-zinc amalgam, z.o.e cement, Glass Ionomer cement, scotch bond and silux. Sixty single rooted teeth were divided into six groups and each tooth was individually prepared for its particular group. The specimens were incubated at
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