대한치과보철학회지 (The Journal of Korean Academy of Prosthodontics)
- 제39권4호
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- Pages.351-365
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- 2001
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- 0301-2875(pISSN)
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- 2005-3789(eISSN)
수종의 트레이 레진과 고무 인상재간의 인장 접착강도에 관한 연구
A STUDY ON THE TENSILE BOND STRENGTH BETWEEN VARIOUS RESIN TRAY MATERIALS AND RUBBER IMPRESSION MATERIALS
- Song Kyung-Won (Department of Prosthodontics, College of Dentistry, Dankook University) ;
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Lim Ju-Hwan
(Department of Prosthodontics, College of Dentistry, Dankook University) ;
- Cho In-Ho (Department of Prosthodontics, College of Dentistry, Dankook University)
- 발행 : 2001.08.01
초록
For accurate impression taking, accurate impression material, solid individual tray, and bond strength between impression materials and resin tray are important factors. The purpose of this study was to evaluate tensile bond strength of rubber impression materials to various tray resin materials. This study tested the time dependent tensile bond strength between commercial brands or poly ether, polysulfide, additional silicone impression materials and commercial brands of self curing tray resin. light activited tray resin when applying adhesive Resin specimens were made with 20mm in diameter, 2mm in thickness. 1 made total 360 specimens, 10 per each group and the tensile bond strength was measured by using the Instron(
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