지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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Purpose: The purpose of this study was to evaluate bond strength of Metal Disk alloy and casting alloy. Methods: Metal specimens were divided into 4 groups for each alloy. Three point flexural test were used to measure the bond strength of CAD/CAM metal alloy and casting alloy. Statistical analysis was done using the Statistical Package for Social Sciences version 19.0 for Windows. As for the analysis methods, the study used Kruskal-Wallis test. Results: The average bonding strengths of Group 1 to porcelain was $36.7{\pm}9.90$ MPa, Group 2 to porcelain was $37.68{\pm}4.51$ MPa, Group 3 to porcelain was $36.43{\pm}6.57$ MPa, Group 4 to porcelain was $42.88{\pm}6.81$ MPa, Each group was not significantly different. Conclusion: Bond strength of Casting alloy is equal to or higher than bond strength of CAD/CAM Metal Disk alloy. Alloy clinical bond strength is 25 MPa, So CAD/CAM Metal Disk alloy can be used as dental material.
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참고문헌 (17)
참고문헌 신청
이광훈 / 2011 / 수종 합금의 도재 결합강도 / 대한치과보철학회지 49(03):191~196
Yoo JH / 2011 / The effect of recasting on bond strength of Ni-Cr Free Allorys for Porcelain Fused to Metal
Azer SS / 2006 / Effect of esthetic core shades on the final color of IPS Empress all-ceramic crowns / J Prosthet Dentm 96(1):397~401
Bagby M / 1990 / Metal-ceramic compatibility: a review of the literature / J Prosthet Dent 6(1):21~26
정인성 / 2010 / 베릴륨이 포함되지 않은 도재용착용 비귀금속 합금과 세라믹간의 전단결합강도와 계면특성 / 한국콘텐츠학회 논문지 10(11):228~234
Yoo JH / 2011 / The effect of recasting on bond strength of Ni-Cr Free Allorys for Porcelain Fused to Metal
Azer SS / 2006 / Effect of esthetic core shades on the final color of IPS Empress all-ceramic crowns / J Prosthet Dentm 96(1):397~401
Bagby M / 1990 / Metal-ceramic compatibility: a review of the literature / J Prosthet Dent 6(1):21~26
정인성 / 2010 / 베릴륨이 포함되지 않은 도재용착용 비귀금속 합금과 세라믹간의 전단결합강도와 계면특성 / 한국콘텐츠학회 논문지 10(11):228~234
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