Abstract:Objective To analyze the common failures of Baxter Campbell AK series of hemodialysis
machines so as to explore their maintenance method. Methods We summarized the causes of hemodialysis
machine failures of the branch hospital of affiliated hospital of Nantong University from March 2014 to
September 2016, and maintained the targeted machine. Results The common failures of hemodialysis
machine in our hospital mainly focused on the dialysate supply system. Failure types included electrical
conductivity alarm failure, dialysate flow alarm failure and ultrafiltration alarm failure. The incidence rate
accounted for 63.8% of the total alarm failure incidence. The failures were solved after inspection. Conclusion
Regular maintenance and active maintenance of hemodialysis machine can reduce the occurrence of
malfunction and maintenance expense, which ensure the safe and effective treatment of patients.
沙亚兵. AK系列血液透析机的常见故障分析及维护[J]. 中国医疗设备, 2017, 32(3): 96-98.
SHA Ya-bing. Analysis and Maintenance of Common Failures of AK Series Hemodialysis
Machines. China Medical Devices, 2017, 32(3): 96-98.