원문정보
A study on the marginal fitness to reuse with a Au-Pt-Pd alloy for porcelain fused to metal crown
초록
영어
This experimental study was to determine the fitness in each cervical margin of reusing porcelain gold alloy. The gold alloy used in this experimental study was a Au-Pt-Pd alloy (BDCG-898, Bukwang Inc, Korea) for the fabrication of porcelain fused to metal crown. Twenty-five copings were divided into the five groups. And the group A, B, C, D and E were cording successively according to the frequency of reuse to five times. Each specimen was reused without adding new metal.
The experimental results were as follows:
1. The group A, B, C showed good fitness in each cervical margin.
2. The group D got good fitness in labio and linguo cervical margin, but the mesio and disto cervical margin showed more than 40 .
3. The group E showed worse fitness than the other groups in each cervical margin.
목차
I. 서론
II. 연구재료 및 방법
1. 연구재료
2. 연구방법
III. 결과 및 고찰
IV. 결론
참고문헌