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目的 研究安瓿消毒次数与一次性输液器排出液量引起细菌污染的差异。方法 对不同消毒次数安瓿及不同排液量的输液器行细胞培养。结果 安瓿消毒次数与一次性输液器排出液量经细菌培养差异无显著性。结论 安瓿需划痕时消毒一次 ;易折型安瓿可不消毒 ,输液排出液量以管腔内无空气既可
Objective To study the difference of bacterial contamination caused by the number of ampoules disinfected and the volume of disposable fluid exudates. Methods The different doses of ampoules and different perfusion fluid infusion line cell culture. Results Ampoule disinfection frequency and disposable infusion fluid volume was no significant difference by bacterial culture. Conclusions ampoules need to be disinfected once scratched; easily ampoules ampoules can be disinfected, infusion fluid volume to the lumen without air either