循证方法在医疗设备临床使用安全监测中的作用  

The role of evidence-based methods used in medical devices safety monitoring

作　　者：肖爽[1] 赵庆华[1] 肖明朝[1] 张晓彤[2] 

机构地区：[1]重庆医科大学附属第一医院护理部,400016 [2]重庆医科大学附属第一医院设备处,400016

出　　处：《重庆医学》2014年第19期2423-2425,共3页Chongqing medicine

基　　金：2010年国家临床重点专科建设项目--专科护理基金资助(财社[2010]305号)

摘　　要：目的通过循证的方法对输液泵、注射泵流速准确性进行监测,为临床医疗设备的管理与监控提供依据。方法通过对该院188台输液泵和253台注射泵流速准确性进行监测,对仪器使用时间和维护频率差异与流速准确性之间进行相关性分析,比较仪器使用时间长短和维护频率对流速准确性的影响。结果输液泵和注射泵流速合格率分别为47.34%、79.84%,仪器使用时间对流速准确性无影响(P>0.05),而维护有规律比无规律维护合格率高,维护周期越长合格率越低(P<0.05)。结论采用循证方式对医疗仪器的安全性检测可更深度的发现安全隐患,从而找出问题,提供科学的解决方案。Objective To monitor flow rate accuracy of the infusion pump and injection pump by using evidence-based methods, and to provide the basis for management and monitoring of medical clinical devices. Methods The flow rate accuracy of 188 infusion pumps and 253 injection pumps in the hospital were monitored,the correction between instrument using length, maintenance frequency and the flow rate accuracy were analyzed. And compared the impact of flow rate accuracy affected by instruments using length and maintenance frequency. Results The flow rate accuracy of infusion pumps and injection pumps in the hospital were 47.34% and 79.84%,the instrument using length had no effect on flow rate accuracy（P〈0.05）, and the pass yield of maintain regular was higher the irregular maintaining,the longer of maintenance cycle the lower of pass yield（P〈0.05）. Conclusion Using evidence-based methods in medical devices safety monitoring can help deep discover potential safety hazards, identify problems and provide scientific solutions.

关 键 词：循证方法 输液泵 微量泵 流速 准确性 

分 类 号：R197.3[医药卫生—卫生事业管理]