目的 探讨医院消毒供应中心清洗全程质量控制用于院内感染风险预防价值。方法 选取2019年1月—2021年6月期间医院消毒供应中心待清洗消毒的1 000件手术器械（观察组）,采用全程质量控制;另选取1 000件手术器械（对照组）,常规流程清洗;比较2组患者器械清洗质量,统计清洗后因术中器械的院内感染率。结果 观察组清洗消毒后器械血渍、污垢、锈斑总发生率0.20%,低于对照组的1.50%,器械清洗、消毒、灭菌合格率高于对照组（P<0.05）。观察组器械操作流程与标准、科室管理、安全管理、综合质量管理高于对照组,院内感染率0.10%低于对照组的1.00%,医护人员满意度95.00%高于对照组的75.00%（P<0.05）。结论 医院消毒供应中心清洗质量控制,可增加手术器械清洗质量,减少院内感染的发生。

Objective To explore the value of whole process cleaning quality control in hospital disinfection supply center for risk prevention of hospital infection．Methods From January 2019 to June 2021,1000 surgical instruments to be cleaned and disinfected in the hospital disinfection supply center（observation group）were selected,and the whole process quality control was applied;another 1000 surgical instruments（control group）were selected for routine cleaning．The quality of instrument cleaning in the two groups was compared,and the hospital infection rate after the application of cleaned instrument was calculated．Results After cleaning and disinfecting instruments,the total incidence of blood stains,dirt and rust was 0.20% in the observation group,lower than that in the control group,which was 1.50%,and the qualified rate of instrument cleaning,disinfecting and sterilizing was higher than that in the control group（P<0.05）．The equipment operation procedures and standards,department management,safety management,and comprehensive quality management of the observation group were higher than those of the control group,the hospital infection rate was 0.10%,lower than that of the control group（1.00%）,and the satisfaction rate of medical staff was 95.00% in the observation group,higher than that of the control group（75.00%,P<0.05）．Conclusions The cleaning quality control of hospital disinfection supply center can improve the cleaning quality of surgical instruments and reduce the occurrence of hospital infection.

目的 探讨精细化管理模式对消毒供应中心风险事件发生率的影响。方法 选取2020年6月—2022年5月为研究阶段,抽取本院消毒供应室1 000件医疗器械作为研究对象,随机分为对照组和研究组,各500件。对照组采用常规管理模式,研究组采用精细化管理模式,对比2组医疗器械不良事件发生率,观察30名工作人员分别在不同管理模式下发生职业风险暴露人数的变化,并进一步比较工作效率的不同。结果 研究组发生数量不等、物品过期、标签错误、型号错误、零部件差错等不良事件发生率均低于对照组（P<0.05）。研究组工作人员利器损伤和血制品污染者发生率低于对照组（P<0.05）,研究组工作人员工作效率评分高于对照组（P<0.05）。结论 精细化管理模式可有效减少消毒供应室医疗器械不良事件,降低工作人员职业暴露风险事件发生率,提高工作人员工作效率,改善管理工作质量。

Objective To explore the influence of refined management mode on the incidence of risk events in disinfection supply center. Methods From June 2020 to May 2022,1 000 pieces of medical devices were selected from the disinfection supply room of our hospital as the research object,and were randomly divided into control group and research group,with 500 pieces in each group. The control group adopted the conventional management mode,while the research group adopted the refined management mode. The incidence of adverse medical device events in the two groups was compared,and the changes in the number of 30 staff exposed to occupational risks under different management modes were observed,and the differences in work efficiency were further compared. Results The incidences of adverse events involving unequal quantities,expired items,mislabeling,modeling errors and parts errors were lower in the study group than in the control group(P<0. 05). The number of sharps injuries and blood product contamination among the staff in the study group was significantly lower than that in the control group(P<0. 05),and the staff efficiency scores of the study group were higher than those of the control group(P<0. 05). Conclusions Refined management mode can effectively reduce the adverse events of medical devices in disinfection supply room,reduce the number of occupational exposure risk events of staff,improve the work efficiency of staff and improve the quality of management.