Table 3.

Comparison of antimicrobial activity between the studied groups.

Studied Group	G1	G2	G3	G4	G5	G6	G7
	methicillin-resistant Staphylococcus aureus (MRSA-ATCC® 43300)
G1	-	≤0.001	<0.001	<0.001	<0.001	<0.001	<0.001
G2	<0.001	-	<0.001	<0.001	<0.001	<0.001	<0.001
G3	<0.001	<0.001	-	<0.001	<0.001	<0.001	<0.001
G4	<0.001	<0.001	<0.001	-	<0.001	<0.001	<0.001
G5	<0.001	<0.001	<0.001	<0.001	-	<0.001	<0.001
G6	<0.001	<0.001	<0.001	<0.001	<0.001	-	<0.001
G7	<0.001	<0.001	<0.001	<0.001	<0.001	<0.001	-
	methicillin-sensitive Staphylococcus aureus (MSSA-ATCC® 25923)
G1	-	<0.001	<0.001	<0.001	0.199	<0.001	<0.001
G2	<0.001	-	0.002	0.002	<0.001	0.042	0.002
G3	<0.001	0.002	-	AMR	<0.001	0.042	AMR
G4	<0.001	0.002	AMR	-	<0.001	0.042	AMR
G5	0.199	<0.001	<0.001	<0.001	-	<0.001	<0.001
G6	<0.001	0.042	0.042	0.042	<0.001	-	0.042
G7	<0.001	0.002	AMR	AMR	<0.001	0.042	-
	Enterococcus faecalis (ATCC® 29212)
G1	-	<0.001	<0.001	<0.001	<0.001	<0.001	<0.001
G2	<0.001	-	0.021	<0.001	<0.001	<0.001	<0.001
G3	<0.001	0.021	-	<0.001	<0.001	0.025	<0.001
G4	<0.001	<0.001	<0.001	-	<0.001	<0.001	AMR
G5	<0.001	<0.001	<0.001	<0.001	-	<0.001	<0.001
G6	<0.001	<0.001	0.025	<0.001	<0.001	-	<0.001
G7	<0.001	<0.001	<0.001	AMR	<0.001	<0.001	-
	Pseudomonas aeruginosa (ATCC® 27853)
G1	-	<0.001	<0.001	<0.001	<0.001	<0.001	<0.001
G2	<0.001	-	0.030	<0.001	<0.001	<0.001	<0.001
G3	<0.001	0.030	-	<0.001	<0.001	<0.001	<0.001
G4	<0.001	<0.001	<0.001	-	<0.001	0.042	AMR
G5	<0.001	<0.001	<0.001	<0.001	-	<0.001	<0.001
G6	<0.001	<0.001	<0.001	0.042	<0.001	-	0.42
G7	<0.001	<0.001	<0.001	AMR	<0.001	0.042	-

The results are expressed as p, level of significance. In some cases p was not calculated because of the antimicrobial resistance (AMR) of both groups being compared. G1, L-PRP and 5 µl of autologous thrombin; G2, L-PRP and 2 µl of autologous thrombin; G3, liquid L-PRP; G4, autologous thrombin; G5, L-PRP and 5 µl of bovine thrombin in calcium chloride solution; G6, L-PRP and 2 µl of bovine thrombin in calcium chloride solution; G7; bovine thrombin.