摘要目的:探讨流程优化管理模式在消毒供应中心器械管理中的应用效果。方法:采用便利抽样法选取郑州大学第一附属医院消毒供应中心收取的1 000件器械，将2021年1—3月采用传统流程管理方法接收的500件器械（医院器械425件，外来器械75件）作为对照组，将2021年4—6月采用流程优化管理模式接收的500件器械（医院器械429件，外来器械71件）作为观察组。比较两组的器械清洁率、清洗合格率以及外来器械返洗率。结果:观察组的器械清洁率为99.4%（497/500），高于对照组的92.4%（462/500），差异有统计学意义（ P<0.05）。观察组的医疗器械清洗合格率为98.0%（490/500），高于对照组的90.2%（451/500），差异有统计学意义（ P<0.05）。对照组的外来器械返洗率为98.7%（74/75），观察组的返洗率为100.0%（71/71），两组比较差异无统计学意义（ P>0.05）。 结论:流程优化管理模式应用于消毒供应中心可提高医疗器械的清洁率和清洗合格率。

abstractsObjective:To explore the effect of process optimization management mode in equipment management of Central Sterile Supply Department.Methods:The 1 000 pieces of equipment received by the Central Sterile Supply Department of the First Affiliated Hospital of Zhengzhou University were selected by convenience method, and the 500 pieces of equipment (425 pieces of hospital equipment and 75 pieces of loaner equipment) received by traditional process management from January to March 2021 were used as control group. The 500 devices (429 pieces of hospital equipment and 71 pieces of loaner equipment) received by the process optimization management mode from April to June 2021 were selected as the observation group. The equipment cleaning rate, cleaning pass rate and loaner equipment backwash rate were compared between the two groups.Results:The equipment cleaning rate in the observation group was 99.4% (497/500) , which was higher than 92.4% (462/500) in the control group, and the difference was statistically significant ( P<0.05) . The pass rate of medical equipment cleaning in the observation group was 98.0% (490/500) , which was higher than 90.2% (451/500) in the control group, with a statistical difference ( P<0.05) . The backwash rate of loaner equipment in the control group was 98.7% (74/75) , and the backwash rate in the observation group was 100.0% (71/71) , and there was no significant difference between the two groups ( P>0.05) . Conclusions:The application of the process optimization management mode to the Central Sterile Supply Department can improve the medical equipment cleaning rate and cleaning pass rate.