基于全面规范化生产维护理论的多源治疗设备管理模式改进与应用研究

Research on improvement of multi-source therapy equipment management mode based on total normalized productive maintenance theory

目的:构建医疗设备全面规范化生产维护(TnPM)管理模式,探讨其在多源治疗设备管理中的应用价值。方法:按照自我管理、节约高效和动态改进的原则,构建多源治疗设备全生命周期管理体系的TnPM管理模式。选取2020年1月至2023年6月空军军医大学第二附属医院整形烧伤科临床在用的22台多源治疗设备,根据管理模式不同分为对照组(16台)和观察组(18台,包括对照组12台和新增加的6台),对照组实施传统管理模式,观察组采用TnPM管理模式,对比两组设备运转质量、设备综合效率和队伍管理能力。结果:观察组设备故障率为(4.82±0.21)%,低于对照组,自修率、维护率和操作规范率分别为(91.63±3.59)%、(96.60±2.47)%和(97.31±1.54)%,均高于对照组,其差异有统计学意义(t=2.434、5.246、4.525、5.311,P<0.05);观察组设备可用率、表现指数比值及质量指数比值分别为(90.82±2.78)%、(97.03±2.24)%和(97.85±1.26)%,均高于对照组,其差异有统计学意义(t=6.231、4.671、5.997,P<0.05);观察组设备涉及的人员岗位职责认知、设备基础理论、使用保障水平的考核成绩评分和管理效率分别为(93.95±2.81)分、(91.45±2.47)分、(90.75±2.54)分和(93.08±3.34)%,均高于对照组,其差异有统计学意义(t=2.831、3.979、6.472、4.001,P<0.05)。结论:TnPM管理模式能够改善设备在临床患者治疗中的运转质量,降低故障发生率,提升设备综合效率和临床服务水平,促进管理人员队伍建设。

Objective:To establish a total normalized productive maintenance(TnPM)model for medical equipment,and to explore its application value in the management of multi-source treatment equipment.Methods:In accordance with the principles of self-management,economic efficiency and dynamic improvement,the TnPM management mode of the medical equipment lifecycle management system was developed.22 multi-source treatment equipment in clinical use in the of department of burn and plastic surgery of The Second Affiliated Hospital of Air Force Medical University were selected and divided into a control group(16 units)and an observation group(18 units,including 12 of control group and 6 newly added units)according to different management modes.The control group implemented the traditional management mode,and the observation group adopted TnPM management mode.The operation quality,comprehensive efficiency and team management capabilities of the two groups were compared.Results:The equipment failure rate of the observation group was(4.82±0.21)%,which was lower than that of traditional group,the self-repair rate,maintenance rate and operating standard rate were(91.63±3.59)%,(96.60±2.47)%and(97.31±1.54)%,respectively,which were higher than those of the control group,the difference was statistically significant(t=2.434,5.246,4.525,5.311,P<0.05).The equipment availability rate,performance index and quality index of the observation group were(90.82±2.78)%,(97.03±2.24)%and(97.85±1.26)%,respectively,which were higher than those of control group,the difference was statistically significant(t=6.231,4.671,5.997,P<0.05).The assessment scores of the personnel involved in the equipment on job responsibilities,basic equipment theory,usage assurance level and management performance of observation group were(93.95±2.81)points,(91.45±2.47)points,(90.75±2.54)points and(93.08±3.34)%,respectively,which higher than those of the control group,the difference was statistically significant(t=2.831,3.979,6.472,4.001,P<0.05).Conclusion:The TnPM management mode can improve the operation quality of equipment in the treatment of clinical patients,reduce the incidence of failure,enhance the comprehensive efficiency of equipment and clinical service level,and promote the construction of a management team.