Abstract：This paper collected data of the usage of extracorporeal circulation blood line from January
to December 2014 in our hospital. Risk analysis was carried out by using the method of fault tree
analysis (FTA). The fault tree model could give a comprehensive description of adverse events of the
extracorporeal circulation blood line. The model could also provide reference for the traceable quality
control of the adverse events of the extracorporeal circulation blood line so as to reduce the incidence of
adverse events and promote the implementation of risk management.
张成亮，严嘉伟. 故障树分析法在体外循环血液管路不良事件中的应用[J]. 中国医疗设备, 2016, 31(5): 121-123.
YAN Jia-wei. Application of Fault Tree Analysis in Adverse Events of Extracorporeal
Circulation Blood Line. China Medical Devices, 2016, 31(5): 121-123.