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Fractographic features of glass-ceramic and zirconia-based dental restorations fractured during clinical function
Fractures during clinical function have been reported as the major concern associated with all-ceramic dental restorations. The aim of this study was to analyze the fracture features of glass-ceramic and zirconia-based ...
Simulation of clinical fractures for three different all-ceramic crowns
Comparison of fracture strength and fracture modes of different all-ceramic crown systems is not straightforward. Established methods for reliable testing of all-ceramic crowns are not currently available. Published in-vitro ...