In vitro comparison of stability and dimensional accuracy between three brands of condensation silicones
Keywords:
Dimensional stability, Dimensional accuracy, Condensation SiliconesAbstract
In this investigation, the stability and dimensional accuracy of three Speedex, Coltoflax and Protesil condensation silicone-type printing materials were compared in three sizes (two diameters and one length) with respect to a metal model. 30 prints were taken from the metal model, 10 Each brand of silicone was then emptied with extra hard plaster and the measurements were taken with a 3-dimensional micrometer (MD, CO, VL). From the results obtained it is concluded that the three silicones have different dimensional accuracy.
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