Application of DMAIC method in maintenance of hemodialysis machine
10.19745/j.1003-8868.2025014
- VernacularTitle:DMAIC方法在血液透析机保养中的应用探讨
- Author:
Xin-xiang TANG
1
;
Lyu-rong LIU
1
Author Information
1. 四川省医学科学院·四川省人民医院(电子科技大学附属医院)肾脏内科,成都 610072
- Publication Type:Journal Article
- Keywords:
hemodialysis machine;
DMAIC method;
troubleshooting;
maintenance
- From:
Chinese Medical Equipment Journal
2025;46(1):78-82
- CountryChina
- Language:Chinese
-
Abstract:
Two-year maintenance records of Fresenius 4008 series hemodialysis machines were summarized.The main causes were analyzed for types of faults including flow alarm,water and air leakage,clogging,mechanical damage and etc.Some suggestions based on DMAIC method were proposed to optimize the maintenance precedure and enhance maintenance coverage and machine stability.References were provided for hemodialysis technician to allocate maintenance time effectively and find hidden fault at an early stage.[Chinese Medical Equipment Journal,2025,46(1):78-82]
