探讨标准操作规程（SOP）在疝和腹壁外科腹腔镜器械管理中的应用。

选择2023年4月至2023年10月首都医科大学附属北京朝阳医院疝和腹壁外科腹腔镜器械（下文简称疝外腔镜器械）360套，随机分成研究组和对照组，研究组采用腹腔镜器械管理SOP进行清洗和管理；对照组按照内镜清洗消毒技术操作规范2023年版进行腹腔镜器械的清洗，按照常规方法进行管理。对比2组清洗合格率、器械完好率、机械功能正常率及组装正确率。

研究组清洗合格率高于对照组，差异有统计学意义（P<0.001）。研究组器械完好率、机械功能正常率和组装正确率均高于对照组，差异有统计学意义（P<0.05）。

建立SOP可显著提高疝外腔镜器械的清洗效果，避免因此可能出现的感染风险；保障腹腔镜器械的质量，降低差错的发生；提高腔镜器械的组装正确率，从而有效保障患者的医疗安全。

To explore the application of standard operating procedures (SOP) in the management of laparoscopic instruments for hernia and abdominal wall surgery.

From April 2023 to October 2023, 360 sets of laparoscopic instruments for hernia and abdominal wall surgery in Beijing Chaoyang Hospital affiliated to Capital Medical University were selected and randomly divided into study group and control group. SOP were used to clean and manage laparoscopic instruments in the study group. The control group was cleaned according to the technical operation specification for endoscopic cleaning and disinfection 2023 edition, and managed according to conventional methods. The qualified rate of cleaning, the integrity rate of equipment, the normal rate of mechanical function and the correct rate of assembly were compared between the two groups.

The qualified rate of cleaning in the study group was higher than that in the control group, the difference was statistically significant (P<0.001). The integrity rate, normal rate of mechanical function and correct assembly rate of the study group were higher than those of the control group, and the differences were statistically significant (P<0.05).

The establishment of SOP can significantly improve the cleaning effect of external hernia endoscopic instruments and avoid the possible risk of infection, ensure the quality of laparoscopic instruments and reduce the occurrence of errors, improve the assembly accuracy of endoscopic instruments, so as to effectively ensure the medical safety of patients.