DENTAL MATERIALS SELF ASSESSMENT PROGRAMME
Question 10: Fixed Prosthodontics
All ceramic crowns are recognised as being highly aesthetic restorations.
- For an all-ceramic crown, what physical property of the core material influences the fracture strength of the crown?
- What is the quantitative relationship between this property and the fracture strength?
- How does long-term survival of Dicor crowns luted to gold cores compare with Dicor crowns luted to dentine preparations?
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