대한치과교정학회지 (The korean journal of orthodontics)
- 제24권4호
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- Pages.957-967
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- 1994
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- 2234-7518(pISSN)
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- 2005-372X(eISSN)
도재브라켓 접착면의 처리방식이 전단결합강도에 미치는 영향
EFFECTS OF THE DIFFERENT CERAMIC BRACKET BASES ON SHEAR BOND STRENGTH
- Kim, Jin-Oh (Department of Orthodontics, College of Dentistry, Kyung Hee University) ;
- Lee, Ki-Soo (Department of Orthodontics, College of Dentistry, Kyung Hee University)
- 발행 : 1994.12.01
초록
The purpose of this study was to evaluate the effects of different bases of ceramic brackets on shear bond strength and to observe failure patterns of bracket bondings. Lower bicuspid brackets whose bases designed for the macromechanical and silane treated chemical bonding those for silane treated chemical bonding, those for micromechanical bonding, and those for macromechanical bonding were tested as experimental groups, and foil mesh-backed metal brackets as a control group. All the brackets were bonded with