Control effect of standardized surgical instrument cleaning process in disinfection supply center on nosocomial infection
消毒供应中心标准化手术器械清洗流程对医院感染的控制效果

摘要

目的 论消毒供应中心标准化手术器械清洗流程在医院感染中的应用。方法 随机选择在我院消毒供应中心回收的手术器械500台，按时间先后分组，其中2020年10月-2021年4月250台手术器械，采取常规器械清洗流程，设为对照组，2021年5月-2022年1月另250台实施标准化手术器械清洗流程，设为观察组，经观察对比，得出结论。结果 对于各项数据的对比来说，观察组实施方法的各项数据更加有优势，差异有统计学意义（P＜0.05）。实施之后观察组手术器械清洗消毒后外观情况、手术器械清洗、包装及灭菌合格率、无菌检验一次合格率明显优于对照组，差异有统计学意义（P＜0.05）。结论 使用本研究方法进行实施，有助于提高设备的清洁质量，减少医院感染的发生，值得临床推广应用。

Abstract

Objective: To discuss the application of standardized surgical instrument cleaning process in disinfection supply center in nosocomial infection.
Methods: 500 surgical instruments recovered in the disinfection supply center of our hospital were randomly selected and grouped according to time. Among them, 250 surgical instruments were collected from October 2020 to April 2021, and the routine instrument cleaning process was adopted, which was set as the control group, in 2021. From May to January 2022, another 250 sets of standardized surgical instrument cleaning procedures will be implemented and set as the observation group. After observation and comparison, a conclusion is drawn.
Results: For the comparison of various data, the observation group had more advantages in the data of the implementation method, and the difference was statistically significant (P<0.05). After the implementation, the appearance of surgical instruments after cleaning and disinfection, the qualified rate of surgical instrument cleaning, packaging and sterilization, and the one-time pass rate of sterility test in the observation group were significantly better than those in the control group, and the differences were statistically significant (P<0.05).
Conclusion  : The implementation of this research method is helpful to improve the cleaning quality of equipment and reduce the occurrence of nosocomial infection, which is worthy of clinical application.