Introduction: Few researches have been conducted researches on the influence of the type of dental stone used for fabrication of casts on the adaptation of denture bases. The purpose of this study was to compare the effect of two types of stone casts on the accuracy of fit in complete denture bases. Methods: Using sixty fully replicated master casts obtained by duplicating a metal die represent...

Reports on IMS 2021 Industy Paper and Advanced Practrices contests.

Paper chromatography is a low-cost and facile analytical method traditionally used to analyze hydrophilic substances. For the application substances with lower polarity, we prepared stationary phase based on filter paper modified phenyl isocyanate (PI-FP), bearing carbamate moieties for hydrophobic, π-π, electrostatic interactions. The preparation chromatographic methods were established by sel...