However, AgF stains the teeth black due to silver precipitation. To overcome this drawback, the authors prepared ammonium hexafluorosilicate [SiF: (NH(4))(2)SiF(6)], which does not stain the teeth, ...

When the enamel is removed, thousands of tiny, fluid-filled channels in dentin (called dentinal tubules) are exposed to these stimuli. When faced with changes in temperature or pressure, the fluid in ...

The quantitative scoring of the canal wall debris was evaluated using the protocol described by Faras et al. (2016), as follows: 1. No smear layer and open dentinal tubules; 2. A small amount of smear ...