This article aims to explore the practical application of preventive maintenance(PM)of medical equipment in healthcare institutions.By analyzing the concept,importance,and implementation steps of preventive maintenance,combined with the actual situation of domestic healthcare institutions,a scientific,efficient,and feasible preventive maintenance system is proposed.The article first elaborates on the basic theory and current research status of preventive maintenance both domestically and internationally.Then,it discusses in detail the importance of preventive maintenance in improving the operational efficiency of medical equipment,ensuring medical safety,and reducing maintenance costs.Based on this,the article designs a preventive maintenance implementation process that includes planning,execution,supervision,and evaluation,and demonstrates the appli-cation effect of this process through case analysis.Finally,targeted optimization suggestions are proposed to meet the specific needs of domestic healthcare institutions,aiming to provide guiding strategies for preventive maintenance.

This article aims to explore the practical application of preventive maintenance(PM)of medical equipment in healthcare institutions.By analyzing the concept,importance,and implementation steps of preventive maintenance,combined with the actual situation of domestic healthcare institutions,a scientific,efficient,and feasible preventive maintenance system is proposed.The article first elaborates on the basic theory and current research status of preventive maintenance both domestically and internationally.Then,it discusses in detail the importance of preventive maintenance in improving the operational efficiency of medical equipment,ensuring medical safety,and reducing maintenance costs.Based on this,the article designs a preventive maintenance implementation process that includes planning,execution,supervision,and evaluation,and demonstrates the appli-cation effect of this process through case analysis.Finally,targeted optimization suggestions are proposed to meet the specific needs of domestic healthcare institutions,aiming to provide guiding strategies for preventive maintenance.

Objective To establish a selection system for medical consumables that identifies high-quality,cost-effective products meeting hospital and operational development needs while ensuring patient satisfaction,thus promoting the scientific and rational use of medical consumables in clinical settings.Methods The current status and challenges of medical consumables se-lection management in healthcare institutions were analyzed.The approach involved clarifying overall requirements,determining management structure and regulations,establishing standardized selection processes,choosing appropriate categories for selec-tion,and setting selection criteria.This system was built upon a medical consumables procurement transaction platform and lever-aged the SPD model to create a scientifically sound and comprehensive selection system for medical consumables.Results The number of similar consumable products was reduced,with an average price reduction of over 14.63％,and clinical department satisfaction reached 90％.Conclusion Constructing a scientifically sound selection system for medical consumables helps to lower patient expenses and hospital costs,improve service quality,and align with the requirements for high-quality development in public hospitals.