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ProblemPolishing composite resin restorations may lead to marginal defects and gap formation.
PurposeTo assess the effect of polishing direction on the marginal adaptation of composite resin restorations using two composite resins and two polishing systems.
Materials and MethodsForty extracted human molars were sectioned along their mesio‐distal axis. Buccal and lingual enamel was flattened and...
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