Close
  Indian J Med Microbiol
 

Figure 3: Representative scanning electron microscopic images of apical part of the root canals treated with 2.5% or 5 sodium hypochlorite for 1 or 3 min, followed by 17% ethylenediaminetetraacetic acid or QMix for 2 min (×2000). Severe smear layer on the root canal walls was observed

Figure 3: Representative scanning electron microscopic images of apical part of the root canals treated with 2.5% or 5 sodium hypochlorite for 1 or 3 min, followed by 17% ethylenediaminetetraacetic acid or QMix for 2 min (×2000). Severe smear layer on the root canal walls was observed