Objective To explore a method for repairing the color defect of porcelain-fused-to-metal crown (PFM) and expressing individual character.
目的:探讨弥补烤瓷修复体颜色表达不足及体现个性特征的手段。
2
Objective to study the crack initiation and fracture of porcelain-fused-metal (PFM) crown under monotonic load by means of experimental techniques.
目的研究烤瓷熔附金属冠中央窝受单调递增静态载荷下的裂纹产生和破坏形式。
3
Objective to investigate a kind of Co-Cr-Mo alloys used for both porcelainfusedtometal (PFM) restorations and casting framework of removable partial dentures.