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

Table 3

Number of colony-forming units per millilitre of the suspension (cfu/mL).

No.	Dental material	C. albicans	S. mutans	L. rhamnosus
		cfu/mL	cfu/mL	cfu/mL
1	Vita Enamic	1.3x10^2	4.1x10^5	5.1x10^3
2	polished Vita Enamic	2.0x10^2	1.1x10^6	2.0 x10^2
3	IPS Empress Multi	2.0x10^4	8.5x10^5	8.7x10^3
4	polished IPS Empress Multi	1.45x10^4	5.7x10^5	3.7x10^4
5	IPS Empress	3.07x10^4	2.8x10^5	1.0x10^2
6	polished IPS Empress	6.0x10^3	1.1x10^6	0
7	IPS e.max®	9.8x10^3	1.0x10^4	0
8	polished IPS e.max®	7.1x10^3	1.0x10^5	0
9	sintered IPS e.max®	3.99x10^2	0	0
10	polished and sintered IPS e.max®	4.99x10^2	0	1.0x10^2