Research Article
Accuracy of Single-Step versus 2-Step Double-Mix Impression Technique
Table 1
Discrepancies (Mean ± SD, in μm) of stone dies obtained from the different impression materials and techniques. Homogeneous grouping determined by Tukey multiple comparison test (). Positive discrepancies indicate that the dies were larger, while negative discrepancies indicate that the dies were smaller, when compared to the original stainless steel die.
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*Mean values followed by different letters correspond to significant differences. |