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目的:监测和分析压力蒸汽灭菌器灭菌效果及影响因素,保证灭菌质量。方法:使用嗜热脂肪杆菌芽孢菌片对压力蒸汽灭菌器灭菌效果进行生物监测。结果:2007年共完成生物监测23例,合格率82.6%,2008年监测54例,合格率88.9%。结论:正确使用生物监测是确保压力蒸汽灭菌器灭菌效果的关键。
Objective: To monitor and analyze the sterilizing effect and influencing factors of pressure steam sterilizer to ensure the quality of sterilization. Methods: Bio-monitoring of sterilizing effect of autoclave was performed using Bacillus stearothermophilus. Results: In 2007, 23 cases of biomonitoring were completed with a pass rate of 82.6%. In 2008, 54 cases were monitored with a pass rate of 88.9%. Conclusion: Proper use of biological monitoring is the key to ensuring the sterilizing effect of a pressure steam sterilizer.