https://www.selleckchem.com/pr....oducts/Dihydromyrice
eviation cement thickness values before and after polymerization were 157 ±27 μm and 147 ±27 μm for lithium disilicate and 162 ±53 μm and 147 ±52 μm for zirconia. Smaller cement thickness was found after polymerization (P less then .001), whereas no significant difference was found in cement thickness between materials (P=.144). No changes were noted in marginal discrepancy and cement thickness as a result of the fatigue loading. CONCLUSIONS The difference in the volumetric polymerization shrinkage of cement between
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