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Fig. 2 | BMC Oral Health

Fig. 2

From: Investigating the residual effect of silver nanoparticles gel as an intra-canal medicament on dental pulp stromal cells

Fig. 2

SEM images of the dentin surface showing one representative sample from each treatment group after finalizing the irrigation protocol to confirm complete removal of the medicaments: 0.01% AgNPs gel in (a); 0.015% AgNPs gel in (b); 0.02% AgNPs gel in (c); Calcium hydroxide group in (d) showing remnants of Ca (OH)2 particles still adherent to the surface and Non-treated dentin control group (e). (Magnification × 1000)

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