대한치과보철학회지 (The Journal of Korean Academy of Prosthodontics)
- 제29권3호
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- Pages.171-179
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- 1991
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- 0301-2875(pISSN)
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- 2005-3789(eISSN)
도재 수복용 복합레진의 색 안정성에 관한 연구
THE COLOR STABILITY OF PORCELAIN REPAIR COMPOSITE RESINS
- Shin Mee-Ran (Department of Prosthodontics, School of Dentistry, Wonkwang University) ;
- Cho Hye-Won (Department of Prosthodontics, School of Dentistry, Wonkwang University) ;
- Jin Tai-Ho (Department of Prosthodontics, School of Dentistry, Wonkwang University)
- 발행 : 1991.12.01
초록
The purpose of this study was to investigate the color stability of 3 porcelain repair composite resins Twenty specimens of each composite resin were made and ten specimens were polished at 10 minutes after polymerization, and the others were polished at 48 hours after polymerization. For 60 days, the color characteristics were measured by fiber-optic colorimeter (Model Tc-6FX, Tokyo Denshoku Co.). The obtained results were as follows: 1. The changes of
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