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目的了解压力蒸汽灭菌物品湿包的原因,采取减少湿包的措施。方法采用原因分析法回顾性调查方法,对灭菌物品湿包情况进行了统计分析,进行改进。结果调查发现牙钳、刮骨勺等器械包湿包率为35.56%,主要是冷凝水过多和平放以及纸塑包装排除困难等原因所致。经过有针对性地改进,采取调整包装和摆放位置,有效降低了湿包率。结论牙科器械包湿包发生率高主要是冷凝水排除不彻底和灭菌包摆放不正确,经过改进较好地解决了湿包问题。
Objectives To understand the reasons for steam sterilization of autoclaved articles and to take measures to reduce wet packs. Methods Retrospective investigation was conducted by means of causal analysis, and statistical analysis of the wet packs of the sterilized articles was made and improvements were made. Results The results showed that the wet pack rate of dental instruments such as dental forceps, scraping scoops and others was 35.56%, mainly due to the excessive condensed water and the difficulty of removing the paper and plastic packaging. After targeted improvement, take to adjust the packaging and placement, effectively reducing the wet bag rate. Conclusion The high incidence of wet packs in dental instruments is mainly due to the incomplete condensate drainage and the improper placement of sterilization packs. After the improvement, the wet packs problem is solved.