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目的探讨纸塑包装物品灭菌后出现湿包的原因及相应的防范措施。方法比较研究纸塑包装袋包装物品摆放方式、出压力蒸汽灭菌器的时间以及灭菌物品包装方法与湿包的关系。结果无菌包单层竖放与重叠平放相比,湿包率明显降低;灭菌后物品包出压力蒸汽灭菌器的时间分别为15 min、30 min、60 min时,湿包率逐步降低;使用无纺布包裹所有器械无菌包湿包率明显低于未使用无纺布包裹所有器械的无菌包。结论灭菌物品按规范单层竖放、灭菌后出压力蒸汽灭菌器的时间越长、大的无菌包内放置无纺布包裹所有的器械能有效降低湿包的发生率。
Objective To investigate the reason of wet bag after sterilization of paper and plastic packaging items and the corresponding preventive measures. Methods A comparative study of paper packaging bags packaging items placed pressure steam sterilizer time and sterilization items packaging methods and the relationship between the wet bag. Results The results showed that the wet pack rate was significantly lower in the single layer of the aseptic package than that in the parallel flat lay, and the wet pack rate was gradually increased after the sterilized items were wrapped in the pressure steam sterilizer for 15 min, 30 min and 60 min, respectively Reduce; using a non-woven package all devices aseptic package wet packing rate was significantly lower than the unwrap non-woven package of all equipment sterile package. Conclusions Sterilization articles should be erected vertically according to the standard single layer. The longer the pressure steam sterilizer is sterilized, the larger non-woven bag can be placed in a large sterile bag and all the devices can effectively reduce the incidence of wet bag.