2 口腔感染症における嫌気性菌の役割 (第415回大阪歯科学会例会)

概要

論文の詳細を見る
It is well known that anaerobic bacteria, especially Bacteroides (Prevotella or Porphyromonas), Peptostreptococcus and Eubacterium are causative agents in odontogenic infections. It has been noted that hydrolytic enzyme-active P. intermedia and P. gingivalis may influence exacerbation of cases of cellulitis. We compared the isolation rate of hydrolytic enzyme-active and viscous material producing bacteria from constituents of saliva and dental plaque, chronic and acute periapical periodontitis, and subperiosteal abscesses. The severity of the disease was coincident with the isolation rate of hydrolytic enzyme-active and viscous material producing bacteria. Various enzyme producers were also found in saliva and dental plaque. These results suggest that oral flora have the potential to progress to acute odontogenic infections.
大阪歯科学会の論文
1992-08-25