Table 8.

Microorganisms isolated from oral cavity samples; the investigated group (C) of patients with dental implants (n = 8) who were using toothpaste (CC) without EEP.

Isolated microorganisms (strains)	Baseline examination									Final examination
	1	2	3	4	5	6	7	8	all	1	2	3	4	5	6	7	8	all
Gram-positive cocci
Streptococcus mitis						x	x		2		x	x		x			x	4
Streptococcus sanguinis	x		x				x		3									—
Streptococcus salivarius		x			x				2						x	x		2
Streptococcus vestibularis									—	x								1
Streptococcus haemolyticus F group									—					x				1
Staphylococcus aureus  MSSA		x				x			2		x						x	2
Staphylococcus epidermidis  MSCNS									—					x				1
Sarcina sp.									—	x								1
Gram-negative cocci
Neisseria spp.	x		x		x	x	x		5	x	x	x		x	x	x		6
Veillonella parvula									—								x	1
Gram-positive Actinobacteria
Bifidobacterium adolescentis									—					x				1
Gram-negative bacilli (rod-shaped)
Escherichia coli				x					1									—
Enterobacter aerogenes								x	1									—
Enterobacter amnigenus			x						1									—
Klebsiella oxytoca									—				x					1
Klebsiella pneumoniae									—						x			1
Mitsuokella multiacidus						x	x		2									—
Pseudomonas aeruginosa									—				x					1
Serratia liquefaciens	x								1									—
Serratia grimesii				x					1									—
Serratia marcescens									—		x							1
Fungi
Candida albicans	x								1	x	x							2
Candida glabrata					x				1					x			x	2
Total isolated strains	4	2	3	2	3	4	4	1	23	4	5	2	2	6	3	2	4	28