Restorative Dentistry and Endodontics
- 제14권1호
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- Pages.161-171
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- 1989
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- 2234-7658(pISSN)
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- 2234-7666(eISSN)
수종(數種) 근관충전재(根管充填材)의 근관폐쇄(根管閉鎖) 효과(效果)에 관(關)한 자기(自記) 방사법적(放射法的) 연구(硏究)
AUTORADIOGRAPHIC STUDY ON SEALING ABILITY OF VARIOUS ROOT CANAL SEALERS
- Choi, Woong-Dai (Department of Operative, College of Dentistry, Kyung Hee University) ;
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Park, Sang-Jin
(Department of Operative, College of Dentistry, Kyung Hee University) ;
- Min, Byung-Soon (Department of Operative, College of Dentistry, Kyung Hee University) ;
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Choi, Ho-Young
(Department of Operative, College of Dentistry, Kyung Hee University)
- 발행 : 1989.03.31
초록
The purpose of this study was to evaluate and compare the sealing ability of ZOE, FR and Sealapex, as a root canal sealer. Ninety six extracted anterior or premolar human teeth with single root were instrumented by using conventional method. After instrumentation, the teeth were divided into three groups and thirty two teeth in each group were filled as follows: ZOE group: ZOE cement as a root canal sealer in combination with guttapercha cone FR group: FR root canal sealer in combination with guttapercha cone Sealapex group: Sealapex root canal sealer in combination with guttapercha cone
키워드