【摘要】 探讨糖尿病患者拔牙术后创区微生物分布情况 ,为临床防治术后感染提供理论依据。随机选取 3 9例已确诊为糖尿病的拔牙患者 ,在术后即刻采取拔牙创的渗出物 ,按 1 0倍系列稀释 ,培养微生物 ,然后进行分离、纯化和鉴定菌。结果从标本中培养出 1 87株微生物 ,鉴定到属或种 ,共获得 1 1种不同的细菌 ,常见的 7种。研究结果表明 ,糖尿病患者拔牙创区常见微生物依次为链球菌、萘瑟氏菌、梭杆菌、产黑色素拟杆菌、拟杆菌 ,韦荣菌属、二氧化碳嗜纤维菌属等。其中 ,链球菌、萘瑟氏菌为优势菌。更多还原

【Abstract】 Our aim was to study the distribution of microbe from extracted trauma in diabetic patients,and offer the basis for treatment of infection.we randomly selected 39 cases of diabetic patients who had been extracted teeth,and immediately collected extravasate from extracted teeth trauma.Extravasate was diluted 10 times and microbe was cultured,and then isolated,purified and indentified.187 sorts of bacteria were cultured from the samples,and indentified and all include 11 sorts of bacteria,7 sorts of bacteria were important.The results showed that the microbes from extravasate were Streptococcus, Neisserias, Fusobacterium,B.melaninogenicus, Bacteroides,Veillonella,Capnocytophaga,and Streptococcus and Neisserias were dominant bacterias.更多还原