대한소아치과학회지 (Journal of the korean academy of Pediatric Dentistry)
- 제10권1호
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- Pages.77-83
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- 1983
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- 1226-8496(pISSN)
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- 2288-3819(eISSN)
치면열구 전쇄재의 미세누출에 관한 자가방사법적 연구
AN AUTORADIOGRAPHIC STUDY OF THE MICROLEAKAGE AROUND A PIT AND FIGURE SEALANT
- Sohn, Jang-Sook (Dept. of Pedodontics College of Dentistry Yonsei University) ;
- Lee, Jong-Gap (Dept. of Pedodontics College of Dentistry Yonsei University)
- 발행 : 1983.01.01
초록
The purpose of this study was to observe the microleakage of a pit and fissure sealant at the tooth-restoration interface. One hundred and sixty-seven extracted permanent and deciduous teeth were used and some simple mechanical pretreatment were done before etching. The degree of microleakage was assessed by
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