Restorative Dentistry and Endodontics
- 제23권2호
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- Pages.607-617
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- 1998
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- 2234-7658(pISSN)
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- 2234-7666(eISSN)
열연화시킨 근관충전방법에 따른 근단폐쇄성에 관한 연구
A COMPARISON OF THE APICAL SEALING ABILITY OF OBTURATION TECHNIQUES BY THERMALLY SOFTENED GUTTA PERCHA
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백승호
(서울대학교 치과대학 치과보존학교실)
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Baek, Seung-Ho
(Department of Conservative Dentistry, College of Dentistry, Seoul National University)
- 발행 : 1998.12.04
초록
The purpose of this study was to evaluate the apical sealing ability of lateral condensation method, vertical condensation method, and MicroSeal obturation system. Sixty-four extracted anterior teeth were instrumented to #40 using Profile. Three groups of 20 teeth were obturated by lateral condensation technique, vertical condensation technique, and and MicroSeal obturation system. Control group were not obturated. Teeth were immersed in resorcinol-formaldehyde resin for 5 days at
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