摘要
目的:基于层次分析法构建骨科医疗设备维护模型,研究其在医院骨科医疗设备管理中的应用效果.方法:基于层次分析法,确定骨科医疗设备使用年限、故障模式、故障后果等指标层级,构建骨科设备维护模型.随机选取2019-2022年空军军医大学第二附属医院骨科在用的14类25台(辆)医疗设备,以时间为分界点,2019-2020年设备使用期间实施传统骨科医疗设备管理模式(简称传统管理),2021-2022年设备使用期间采用基于层次分析法的设备维护模型对骨科医疗设备进行管理(简称模型管理),统计两种管理模式的1 000次设备使用记录,每种模式500次,对比不同管理模式下设备维修与养护效果、设备使用管理满意度评分和不良事件发生率.结果:采用模型管理模式的设备成本效益为每年平均(34 500.00±4 700.00)元/台,高于传统管理模式,差异有统计学意义(t=8.417,P＜0.05),设备维修费用和运行成本分别为(15 381.95±13.67)元/年和(31 600.00±10 500.00)元/年,低于传统管理模式,差异有统计学意义(t=858.675、5.371,P＜0.05).设备管理人员对采用模型管理模式的设备性能、及时性及清洁度,以及患者对设备的使用便利性、效果及舒适度满意度评分分别为(9.65±1.14)分、(9.74±1.38)分、(9.53±1.09)分、(9.58±1.07)分、(9.62±1.14)分和(9.81±1.28)分,均高于传统管理模式,差异有统计学意义(t=5.629、5.687、4.736、8.085、5.330、7.680,P＜0.05).采用模型管理模式的设备总不良事件发生率为4.8%(24/500),低于传统管理模式,差异有统计学意义(x2=12.515,P＜0.05).结论:基于层次分析法构建的医疗设备维护模型应用于骨科医疗设备管理,可有效降低设备维修费用,提高设备成本效益,提升设备使用管理人员满意度.
Abstract
Objective:To establish a medical equipment maintenance model based on the analytic hierarchy process(AHP),and to study its application effect in the management of orthopedic medical equipment in hospitals.Methods:Based on the analytic hierarchy process(AHP),the equipment maintenance model was constructed from the classification of the service life,failure mode,failure consequences and other indicators of orthopedic medical equipment.25 sets of medical equipment in clinical use in the Department of Orthopedics of The Second Affiliated Hospital of the Air Force Medical University from 2019 to 2022 were randomly selected,taking the time as the dividing point,the traditional orthopedic medical equipment management model(referred to as traditional management)was implemented during the equipment use period from 2019 to 2020,and the equipment maintenance model based on AHP was used to manage orthopedic medical equipment(referred to as model management)during the equipment use period from 2021 to 2022.A total of 1,000 equipment usage records were collected,500 for each mode,and the effect of equipment repair and maintenance,the satisfaction score of equipment usage management and the incidence of adverse events were compared under different management modes.Results:The cost-effectiveness of equipment using the model management mode was an average of CNY(34,500.00±4,700.00)per unit per year,which was higher than that of the traditional management mode,the difference was statistically significant(t=8.417,P<0.05),the maintenance costs and operating costs were CNY(15,381.95±13.67)per year and CNY(31,600.00±10,500.00)per year,respectively,which lower than those of the traditional management model,the difference was statistically significant(t=858.675,5.371,P<0.05).The scores of equipment management personnel on equipment performance,timeliness and cleanliness of the equipment using the model management mode,and the patients'satisfaction with convenience,effect and comfort of the equipment(9.65±1.14),(9.74±1.38),(9.53±1.09),(9.58±1.07),(9.62±1.14)and(9.81±1.28),respectively,which were all higher than those of the traditional management mode,the difference was statistically significant(t=5.629,5.687,4.736,8.085,5.330,7.680,P<0.05).The total incidence of adverse events in equipment using model management mode was 4.8%(24/500),which was lower than that of the traditional management mode,the difference was statistically significant(x2=12.515,P<0.05).Conclusion:The application of medical equipment maintenance model based on analytic hierarchy process to the management of orthopedic medical equipment can effectively reduce the equipment maintenance cost,improve the cost-effectiveness of the equipment,and improve the satisfaction of the equipment use management personnel.
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