Table 2.

CFUs in samples taken by #2 Gates Glidden drill following the application of medicaments

Time Point	Medicaments	Low	Low to Moderate	Moderate	High
1 day	CH (n=8)	6(75.0%)	2(25.0%)	0	0
	2% CHX (n=8)	5(62.5%)	3(37.5%)	0	0
	Nanosilver (n=8)	1(12.5%)	1(12.5%)	3(37.5%)	3(37.5%)
	Control (n=3)	0	0	0	3(100%)
3 days	CH (n=8)	5 (62.5%)	2(25.0%)	1(12.5%)	0
	2% CHX (n=8)	8 (100%)	0	0	0
	Nanosilver (n=8)	1 (12.5%)	1(12.5%)	2(25.0%)	4(50.0%)
	Control (n=3)	0	0	1(33.3%)	2(67.7%)
7 days	CH (n=8)	8(100%)	0	0	0
	2% CHX (n=8)	8(100%)	0	0	0
	Nanosilver (n=8)	0	0	7(87.5%)	1(12.5%)
	Control (n=3)	0	0	0	3(100%)