【摘要】 目的明确开放性骨折创面细菌种类及来源。方法随机对１６０个开放性骨折创面组织行４～５次不同时间细菌检测。结果开放性骨折创面在医院内不断受到革蓝阴性菌的污染。结论开放性骨折创面细菌主要来源于医院内环境更多还原

【Abstract】 Objective To determine the kind and original of bacteria in open fracture wounds. Method Bacteria were tested for 4～5 times in different time point in randomly selected 160 wounds when the patients were treated in the hospital. Result The wounds were contaminated by the gram negative organisms during the patients were treated in the hospital. Conclusion The bacteria in the open fracture wounds were mainly come from the hospital circumstances.更多还原