Fig. 1From: Effective screening methods to prevent surgical site infections in orthopedic surgery: an observational study The result of nasal bacterial microbiota and their species 1362 out of 1616 (84%) patients had a normal microbiota (NM), 190 (12%) were MSSA carriers, 31 (2%) were MRSA carriers, and 34 (2%) patients had cultures return negativeBack to article page