Fig. 3From: Cellular response of human apical papilla cells to calcium hydroxide and tricalcium silicate-based cementsApical papilla cells adhered to calcium hydroxide and tricalcium silicate-based cement. a. Scanning electron microscopic images of apical papilla cells adhered to bioceramics: ProRoot®MTA, Biodentine™ and BioRoot® RCS, b Apical papilla cells adhered to calcium hydroxide CaOH2 dissolved in PEG and UltraCal® XS. × 700 and × 1500. n = 5Back to article page