[Effects of interfacial state and bonding on the biostrength of plat castable ceramics crown].
Plat castable ceramics (PCC) restorations depend primarily on their biostrength. In our experiment the human oral physiological environment was simulated and we studied the effects of restoration-tooth interfacial state and bonding on the biostrength of PCC crowns. The bond strength affects the biostrength of PCC crowns obviously. The interfacial treatment affects not only the bond strength between PCC crown and tooth structure but also the biostrength of the crown cemented.
Chen
X
X
Zhao
Y
Y
Lu
Z
Z
Lai
R
R
D000269:Adhesives; D003442:Crowns; D001840:Dental Bonding; D003776:Dental Porcelain; D003799:Dental Stress Analysis; D003781:Denture Retention; D006801:Humans
D000269:Adhesives; D003776:Dental Porcelain