LITHIUM DISILICATE vs ZIRCONIA CERAMICS

1. Differentiate between lithium disilicate and zirconia ceramics in terms of composition, properties, fabrication, indications, and limitations. 2. Compare the clinical performance of both materials regarding strength, wear, translucency, marginal adaptation, biocompatibility, and survival. 3. Select the appropriate ceramic material for different anterior, posterior, and implant‐related clinical scenarios. 4. Choose and describe the correct cementation, bonding, and surface‐treatment protocol for lithium disilicate and zirconia restorations. 5. Identify the periodontal and laboratory factors that influence preparation design, material selection, and restoration success. 6. Perform appropriate preparations for an anterior veneer, anterior crown, posterior onlay/overlay, and posterior crown during the hands‐on session. 7. Demonstrate improved clinical decision‐making through case discussions, practical assessment, and post‐activity evaluation.