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本文报告40例牙周炎和20例冠周炎的厌氧菌分离鉴定及体外药效学试验结果.87.5%的牙周炎标本中检出厌氧菌,以牙龈卟啉菌、产黑色素类杆菌、具核梭杆菌为多见.80.0%的冠周炎标本中检出厌氧菌,以厌氧消化链球菌和厌氧性链球菌较为多见.纸片药敏扩散法和MIC测定结果阿齐霉素(国产)、阿齐霉素(进口)、白霉素和罗红霉素的敏感率分别为97.4%、97.4%94.8%和96.1,均无显著性差异(P>0.05),表明都有较好的抗厌氧菌作用.
In this paper, 40 cases of periodontitis and 20 cases of pericoronitis anaerobic bacteria isolated and identified in vitro pharmacodynamic test results .87.5% of the periodontitis specimens were detected anaerobic bacteria, with gingival gingivalis, producing melanin Bacillus, Fusobacterium nucleatum is more common.80.0% of the pericoronitis specimens detected anaerobic bacteria to anaerobic digestive streptococcus and anaerobic streptococcus are more common.Screen drug susceptibility diffusion method and MIC determination results The sensitivity rates of azithromycin (domestic), azithromycin (imported), white fungus and roxithromycin were 97.4%, 97.4% and 94.8% respectively, and 96.1% respectively, but no significant difference was found (P> 0.05) Show that all have better anti-anaerobic effect.