Coronal Microleakage in Root Canals Obturated with Lateral Compaction Warm Vertical Compaction and Guttaflow System

摘要

INTRODUCTIONRoot canal obturation seals the root canal system to prevent re-entry and/or growth of microorganisms. The provision of an appropriate restoration to coronally seal the access cavity affects the success of endodontic treatment. The purpose of this study was to evaluate the coronal microbial leakage in root canals that were either filled by lateral compaction, GuttaFlow or warm vertical compaction.