Figure 2

(A) Micro-CT reconstructions of the 1–10 mm section of exemplary mandibular incisors specimens subjected to the different procedures. Green represents the gutta-percha and the red the AH Plus sealer. In the Group 1 the irrigants (NaOCl and EDTA) and solvent mixture (MEK/TCE) were agitated by IrriSafe and in the Group 2 by the XP-endo Finisher R. (B) Representative cross-sectional micro-CT images of slices at 1 and 10 mm. The 3D reconstructions were made using the software CTVox (version:2.3.0 r810, SkyScan, Bruker, Tuckson, US).