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目的建立环氧乙烷灭菌中常见问题的解决方法。方法通过分析和总结环氧乙烷设备常见故障,提出解决方法。结果环氧乙烷设备常见问题为加湿失败、湿包、灭菌物品包内化学监测通不过等。解决方法包括运行前检查储水瓶水量和水质,定期清洁设备内壁,加强灭菌干燥程序,定期检查排气管通畅情况等,基本不会出现上述问题和故障。结论针对环氧乙烷设备常见问题采取相应的解决方法,可以有效降低灭菌设备故障率。
Objective To establish a solution to common problems in ethylene oxide sterilization. Methods By analyzing and summarizing common failures of ethylene oxide plant, a solution is put forward. Results Common problems with ethylene oxide plants were humidification failure, wet packs, chemical monitoring of sterile packages, and more. The solution includes checking the water quantity and water quality of the water bottle before running, periodically cleaning the inner wall of the equipment, strengthening the sterilization and drying procedures, regularly checking the patency of the exhaust pipe and so on, basically without the above problems and faults. Conclusions Aiming at the common problems of ethylene oxide equipment, the corresponding solutions are taken, which can effectively reduce the failure rate of sterilization equipment.