Type of bacteria | Post-op | Pre-op | Control group | Organism | Media |
Gram-positive bacteria | 11 | 13 | 15 | Staphylococcus spp. | MSA media |
5 | 9 | 6 | Streptococcus spp. | KF Streptococcus Agar media | |
2 | 4 | - | Enterococcus spp. | KF Streptococcus Agar media | |
Gram-negative bacteria | 10 | 17 | 11 | Klebsiella spp. | EMB media |
6 | 6 | - | Proteus spp. | EMB media | |
5 | 9 | 3 | E. coli | EMB media | |
12 | 18 | 8 | Pseudomonas spp. | Cetrimide media |