Figure 5
Micro-CT reconstructed images of extracted teeth. (a1–a3) Reconstructed images after root canal preparation, Ca(OH)2 medication and removal with 10% citric acid. (b1–b3) Reconstructed images after root canal preparation, Ca(OH)2 medication and removal with 17% EDTA. EDTA, ethylenediaminetetraacetic acid; micro-CT, micro-computed tomography.
