Investigation of the detected bacteria in the field of oral surgery.

概要

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This report describes findings in microbial samples from 94 patients with oral infections. Analyses were made under aerobic and anaerobic cultivation. Among the 94 samples 229 strains of bacteria were detected in 87 samples (92.6 %) . In the anaerobic cultures there were Peptococcus (46 strains), Streptococcus (22 strains), and in the aerobic α-Streptococcus (49 strains) . In the 40 samples taken from oral closed abscesses, monoinfections were in 12 samples (30 %), and mixed infections in 28 samples (70 %), of which anaerobic bacteria were associated with most of the samples (97.5 %) . On the basis of these microbial findings, it is suggested that anaerobic bacteria play an important role in the genesis of infections encountered in the field of oral surgery.
日本歯科薬物療法学会の論文