Morphological assessment of the isthmus in mesial root canals of first mandibular molars.
Thiago S GuimaraesMarilia Fagury Videira Marceliano-AlvesJosé Claudio ProvenzanoPatricia P OlivaresAna Grasiela da Silva LimoeiroFlávio Rodrigues Ferreira AlvesLuciana A DiasPublished in: Acta odontologica latinoamericana : AOL (2024)
The high prevalence of isthmuses with complex morphological features underscores the importance of using intracanal medications to disinfect areas unprepared by instruments.