Study of Surface Structure Changes for Selected Ceramics Used in the CAD/CAM System on the Degree of Microbial Colonization, In Vitro Tests

Table 1

Composition and properties of dental materials.

Material	Manufacturer	Composition and properties
IPS e.max®	Ivoclar Vivadent, Liechtenstein	lithium disilicate glass ceramics SiO2, Li2O, K2O, P2O5, SiO2, ZnO; [11, 12]
Vita Enamic	Vita Zahnfabrik, Bad Säckingen, Germany	hybrid blend - consists of 86% of ceramics and 14% of polymer network fibres penetrating it [13]
IPS Empress	Ivoclar Vivadent, Liechtenstein	Leucite glass ceramics; SiO2, Al2 O3, K2O, Na2O, dye/pigment [11, 12, 14, 15]
IPS Empress Multi	Ivoclar Vivadent, Liechtenstein	Leucite-reinforced glass ceramics [16]