双层纸塑袋包装器械的灭菌质量研究  

Study on Sterilization Quality of Instruments with Double-layer Paper-plastic Bag Packaging

作　　者：王雅楠 刘改红[1] 张亚南 Wang Yanan;Liu Gaihong;Zhang Yanan(Sterilization and Supply Center,Women and Infants Hospital of Zhengzhou,Zhengzhou,Henan,450000,China)

机构地区：[1]郑州市妇幼保健院消毒供应中心,河南郑州450000 [2]郑州市妇幼保健院产科病区,河南郑州450000

出　　处：《黑龙江医学》2024年第13期1637-1639,共3页Heilongjiang Medical Journal

摘　　要：目的:探讨双层纸塑袋包装器械经高压蒸汽灭菌后的灭菌效果、阻菌效果及灭菌过程中湿包、密封线开裂的发生率。方法:选取2018年12月1日—12月31日180件需包装的手术器械作为研究材料,随机分为观察组和对照组,每组各90件。对照组器械行单层纸塑袋包装,观察组器械行双层纸塑袋包装,灭菌结束后比较两组器械包灭菌合格率,密封线开裂、湿包发生率,无破损保存时间,使用过程中的破损率,并调查相关科室医生对器械包装功能的满意度,采用SPSS20.0软件进行数据分析。结果:观察组与对照组的灭菌合格率均为100.00%,观察组器械包24周存储过程中的总破损率小于对照组,差异有统计学意义(χ^(2)=4.731,P<0.05);观察组器械投入使用过程中的破损率低于对照组,差异无统计学意义(χ^(2)=2.406,P>0.05);医生对观察组器械包装的满意度高于对照组,差异有统计学意义(χ^(2)=5.835,P<0.05)。结论:双层纸塑袋包装器械有较好的灭菌效果,灭菌时湿包和密封线开裂发生率较低,且无破损保存时间长于单层包装,重复灭菌率低、医生满意度高,较单层纸塑袋包装应用效果更佳。Objective:To investigate the sterilization effect and blocking bacteria effect of instruments with double-layer paper-plastic bag packaging after autoclaving,and the incidences of wet packs and sealing line cracking during sterilization.Methods:180 surgical instruments which needed to be packaged from December 1 to December 31,2018 were selected,and randomly divided into observation group and control group,with 90 pieces in each group.The control group were packed with single-layer paper-plastic bag,while the observation group were packed with double-layer paper-plastic bag.After sterilization,the qualified rate of sterilization,the incidences of sealing line cracking and wet packs,damage free storage time and the breakage rate during use were compared between the two groups.Satisfaction of doctors in relevant departments with packaging function of the device was investigated.The data were analyzed by SPSS 20.0 software.Results:The qualified rate of sterilization in observation group and control group was 100.00%.The total damage rate in the observation group was significantly lower than that in the control group(χ^(2)=4.731,P<0.05).The breakage rate in the observation group was lower than that in the control group(χ^(2)=2.406,P>0.05).The satisfaction degree of doctors in the observation group was higher than that in the control group,and the difference was statistically significant(χ^(2)=5.835,P<0.05).Conclusion:Double-layer paper-plastic bag packaging can achieve better sterilization effect,with lower incidences of wet packs and sealing line cracking during sterilization.Compared with single-layer paper-plastic bag packing,its damage free storage time is longer,the repeated sterilization rate is lower,doctor are more satisfied,and the application effect is better.

关 键 词：单层纸塑包装 双层纸塑包装 灭菌效果 湿包 密封线开裂 无破损保存时间 

分 类 号：R613[医药卫生—外科学]