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[ 1 ] - Evaluation of Shears Strength of Dowel Amalgam and Post-amalgam in Root Canal-treated Teeth

Introduction: Amalgam, which can be applied with or without dowel, is one of the commonly used restorative materials for core restoration in pulpless teeth. The current study aimed to compare the shear strength of amalgam cores with and without dowel. Methods: A total number of 20 recently extracted mandibular premolars were assigned to two groups of 10 equal s...