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PDCA理论在降低可重复使用器械返洗率中的效果

2018-09-13高杰

中国现代医生 2018年12期

高杰

[摘要] 目的 探讨PDCA理论在降低可重复使用器械返洗率中的效果,为采取何种有效措施降低可重复使用器械的返洗率提供参考。 方法 建立对照组与实验组,对照组统计我院消毒供应中心在2017年5月1日~2017年7月31日三个月间的器械返洗率,实验组统计我院消毒供应中心在2017年8月1日~2017年10月31日三个月间实施PDCA理论干预后的器械返洗率,将对照组和实验组的数据进行统计分析。 结果 对照组的器械返洗率为0.28%,实验组的器械返洗率为0.17%,组间比较差异具有统计学意义。 结论 PDCA理论对于降低可重复使用器械返洗率有显著效果。

[关键词] PDCA理论;消毒供应中心;可重复使用器械;返洗率

[中图分类号] R197.32 [文献标识码] B [文章编号] 1673-9701(2018)12-0099-03

The effect of PDCA theory in reducing backwash rate of reusable instruments

GAO Jie

Sterilization and Supply Center, the First Affiliated Hospital of Baotou Medical College, Inner Mongolia University of Science and Technology, Baotou 014010, China

[Abstract] Objective To investigate the effect of PDCA theory in reducing the backwash rate of reusable devices and provide reference for effective measures to reduce the rate of backwashing of reusable devices. Methods The control group and experimental group were established. The backwash rate of the equipment in the three months from May 1, 2017 to July 31, 2017 in the central sterile supply department of our hospital was counted in the control group. And the backwash rate of the equipment after implementing PDCA theoretical intervention from August 1, 2017 to October 31, 2017 in the central sterile supply department of our hospital was counted in the experimental group. The data of the control group and the experimental group were statistically analyzed. Results The backwash rate of the device in the control group and in the experimental group was 0.28% and 0.17 %, respectively, and the difference was statistically significant(P<0.01). Conclusion PDCA theory has a significant effect on reducing the backwash rate of reusable devices.

[Key words] PDCA theory; Central sterile supply department; Reusable instruments; Backwash rate

降低可重復使用器械的返洗率,也就是提高其清洗质量,延长器械的使用寿命。重视清洗质量的重要意义在于[1]:清洗不彻底,残留物会形成生物膜,影响消毒质量,造成灭菌失败;残留物还可以造成器械锈蚀、腐蚀和损坏,缩短器械使用寿命。所以,降低可重复使用器械的返洗率有以下好处:(1)是保证消毒、灭菌成功的关键[2];(2)延长可重复使用器械的使用寿命;(3)利于降低消毒供应中心的成本。

消毒供应中心采取集中管理方式[3],有利于减少成本,此外,降低可重复使用器械的返洗率,提高消毒供应中心的工作质量,减少清洗剂的消耗,减少清洗本身对器械磨损,也可利于减少成本。结合消毒供应中心工作的特点,使用PDCA理论[4]对影响可重复使用器械返洗率的因素进行干预,探讨PDCA理论在降低可重复使用器械返洗率中的作用效果,为采取何种有效措施降低可重复使用器械的返洗率提供参考。……

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