The Journal of Korean Academy of Prosthodontics (대한치과보철학회지)
- Volume 33 Issue 4
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- Pages.645-661
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- 1995
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- 0301-2875(pISSN)
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- 2005-3789(eISSN)
EFFECT OF GOLD ELECTRODEPOSIT OF PD-AG, NI-CR ALLOYS ON THE COLOR OF VENERRED RESIN
Pd-Ag 및 Ni-Cr 합금의 금 전착이 전장 레진의 색채에 미치는 영향
- Yang, Hong-So (Dept. of rosthodontics, Chonnam National University) ;
- Park, Yeong-Joon (Dept. of Dental Materials, Chonnam National University)
- Published : 1995.11.01
Abstract
As the mechanical property of composite resin improved, composite resin has been widely used esthetic dentistry. In the field of esthetic dentistry, the color of prosthetic material is very important. The purpose of this study was to evaluate the color difference of specimens, by the types of alloys and gold electrodeposit. Experimental groups were as follows : Group Prec : Au-Pt alloy with no gold coating and no resin veneer. Group Semi : Pd-Ag alloy with no gold coating and no resin veneer. Group BAse : Ni-Cr alloy with no gold coating and no resin veneer. Group Gsem : Pd-Ag alloy with no gold coating and no resin veneer. Group Gbas : Ni-Cr alloy with no gold coating and no resin veneer. Group PreR : Resin veneer on the Pd-Ag alloy without gold coating. Group SemR : Resin veneer on the Pd-Ag alloy without gold coating. Group GbsR : Resin veneer on the Ni-Cr alloy with gold coating Group BasR : Resin veneer on the Ni-Cr alloy without gold coating. In this study, colors of metal surfaces and veneered resins were evaluated by the CIE
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