Analysis of the application effect of orthopedic medical equipment maintenance model based on analytic hierarchy process
10.3969/j.issn.1672-8270.2024.08.022
- VernacularTitle:基于层次分析法的骨科医疗设备维护模型构建及效果分析
- Author:
Jingning WEN
1
;
Xiaoying LI
;
Yunfei ZHANG
;
Lining WEN
;
Xueting YANG
;
Tian TIAN
;
Wen WEI
;
Shuangqian YU
Author Information
1. 空军军医大学第二附属医院骨科 西安 710038
- Keywords:
Analytic hierarchy process;
Department of Orthopedics;
Medical equipment;
Satisfaction;
Adverse events
- From:
China Medical Equipment
2024;21(8):121-126
- CountryChina
- Language:Chinese
-
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.
