The korean journal of orthodontics (대한치과교정학회지)
- Volume 11 Issue 2
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- Pages.151-160
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- 1981
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- 2234-7518(pISSN)
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- 2005-372X(eISSN)
COMPARATIVE STUDIES ON THE RETENTIVE VALUES OF VARIOUS DENIAL CEMENTS USED TO RETAIN ORTHODONTIC BANDS
교정용 BANDS 접착에 사용되는 각종 치과용 시멘트의 유지력에 관한 비교 연구
- Kim, Joo Young (Department of Dental Sciences, The Graduate School Yonsei University) ;
- Ryu, Young Kyu (Department of Dental Sciences, The Graduate School Yonsei University)
- Published : 1981.12.01
Abstract
The purpose of this study was to compare the retentive values of various dental cements used for cementing the orthodontic bands on the teeth. Sound freshly extracted human premolar teeth were selected for the study. Eleven commercial dental cements (Zinc phosphate, reinforced Zinc-oxide eugenol, Carboxylate and Glass ionomer cements) were handled under standardized conditions. All cemented speciments were then kept in a thermostatic humidor cabinet regulated at
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