Three-Largest Dentin–Sealer Interfacial Gaps After Warm Vertical Obturation: An In Vitro SEM Study
Direct comparisons of epoxy resin-, calcium silicate- and calcium hydroxide-based root canal sealers under an identical thermoplastic obturation protocol remain limited. This in vitro study compared the mean of the three largest visible dentin–sealer interfacial gaps (the three-largest-gap value) of ADSEAL, BioRoot Flo...