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目的探讨过氧化氢低温等离子灭菌器及STERIS低温快速灭菌器在内镜手术室的临床应用效果。方法随机将内镜器械分成两组分别放置于过氧化氢低温等离子灭菌器和STERIS低温快速灭菌器进行灭菌;对灭菌后的内镜器械随机抽取120件做细菌学监测,每周生物学监测一次及阳性对照一次。结果 120次细菌学监测和55次生物学监测,均无细菌生长,灭菌率100%,而55次生物学阳性对照组均为有菌生长。结论过氧化氢低温等离子灭菌器环保、安全、低温、快速、灭菌可靠、节省费用,运用范围广,适用于不耐湿内镜器械的灭菌;STERIS低温快速灭菌器有高效、省时、省力、操作简单、无毒无害能有效灭菌等优点,适用于耐湿内镜器械的灭菌,二者结合运用可有效地满足医院对内镜器械的灭菌和满足连台手术的需要,令连台手术时间缩短,提高医院贵重内镜的使用率。
Objective To investigate the clinical application of hydrogen peroxide plasma sterilizer and STERIS cryogenic sterilizer in endoscopic operating room. Methods The endoscopic instruments were randomly divided into two groups, which were sterilized by hydrogen peroxide low temperature plasma sterilizer and STERIS cryogenic sterilizer. The sterilized endoscopic instruments were randomly selected from 120 for bacteriological monitoring. Biological monitoring once and positive control again. Results 120 bacteriological tests and 55 biological tests showed no bacterial growth and sterilization rate of 100%, while 55 biological positive control groups were all bacteria growth. Conclusion The hydrogen peroxide plasma sterilizer is environmentally friendly, safe, low temperature, rapid, reliable, cost-effective and cost-effective. It is suitable for sterilizing enduring wet endoscopy instruments. The STERIS cryogenic sterilizer is efficient, time-saving , Labor-saving, simple operation, non-toxic and harmless can effectively sterilize, etc., suitable for sterilization of wet endoscopic instruments, the combination of the two can effectively meet the hospital’s endoscopic sterilization and meet the needs of even the endoscopic surgery , So that even with the operation time is shortened, improve the hospital endometrial cost-effective use.