Research Article

Comparing the Dimensional Accuracy of Casts Obtained from Two Types of Silicone Impression Materials in Different Impression Techniques and Frequent Times of Cast Preparation

Table 1

Materials used in this study.

MaterialCompositionManufacturer

Impression materialsCondensation silicone impressionAlstatten, Coltene, Speedex, Switzerland
Addition silicone impressionPanasil, Kettenbach, Eschenburg, Germany

Dental gypsumType IV gypsumErnst Hinrichs GmbH, Goslar, Germany