Aim: To evaluate the morphology and impact of root canal preparation in maxillary incisors with palatogingival grooves (PGG). Methodology: Twenty extracted human maxillary incisors with PGG were subjected to macroscopic ...

Introduction: The radicular grooves are defined as an anomaly of embryological origin, also considered morphological defects present in different teeth at the root level, the presence of these radicular grooves can trigger ...