Restorative Dentistry and Endodontics
- Volume 13 Issue 1
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- Pages.161-171
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- 1988
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- 2234-7658(pISSN)
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- 2234-7666(eISSN)
AN EXPERIMENTAL STUDY ON THE MORPHOLOGIC CHANGES OF DIFFERENT SIMULATED CANALS ACCORDING TO THE PREPARATION METHOD
근관형성방법(根管形成方法)에 따른 모의근관형태(模擬根管形態)의 변화(變化)에 대(對)한 실험적(實驗的) 연구(硏究)
- Hwang, Ho-Keel (Dept. of Operative Dentistry, College of Dentistry, Chosun University) ;
- Cho, Jae-O (Dept. of Operative Dentistry, College of Dentistry, Chosun University) ;
- Cho, Young-Kgon (Dept. of Operative Dentistry, College of Dentistry, Chosun University)
- Published : 1988.02.25
Abstract
The purpose of this study was to examine the morphological changes of different simulated canals according to the preparation procedures. With the use of clear casting resin, simulated straight and curved canals were created so that canal preparation procedures could be directly visualized and compared. Thirty clear polyester casting resin blocks which contained four simulated canals divided into three groups; Group A(
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