Figure 2. Micro-computed tomography (micro-CT) images showing a three-dimensional (3D) representation of AH Plus (a) and the EndoSequence BC sealer (e) in the coronal sections from an axial view. The superior penetration could be observed in the coronal (b-AH Plus, f-BC sealer), middle (c-AH Plus, g-BC sealer), and apical sections (d-AH Plus, h-BC sealer). White arrows indicate root canal sealers; black arrows indicate the gutta-percha; and the arrowheads indicate the dentin.
