| Abstract |
After entering the 21st century, living conditions, lifestyles, and dietary habits of the people have undergone significant changes. These changes have inadvertently promoted the development and spread of various diseases, leading to an increased medical burden. Medical equipment, as the "infrastructure" of modern medicine, directly determines the ceiling of diagnostic and therapeutic levels through technological innovation. Medical devices refer to instruments, equipment, apparatuses, materials, or other items used alone or in combination for human use, including required software. They are used for disease prevention, diagnosis, treatment, monitoring, relief, injury diagnosis, treatment, monitoring, relief, functional compensation, examination, replacement, regulation, or support of physiological structures and processes, as well as life support or maintenance. The stable operation of medical equipment is the core foundation for ensuring the quality of medical services and patient safety. With the rapid development of medical technology, the complexity and clinical dependence of equipment have significantly increased, making traditional passive maintenance models inadequate. Preventive Maintenance (PM), as a systematic and forward-looking management strategy, effectively reduces equipment failure rates and extends their lifespan through regular inspections, maintenance, and optimization. It has become a critical component in modern medical equipment management. This article, combining industry practices, constructs a three-dimensional maintenance system of "risk stratification-technology empowerment-ecosystem collaboration," explores the application paths of cutting-edge technologies such as IoT and AI prediction, analyzes cost-effectiveness and implementation challenges, aiming to provide theoretical and practical references for modern hospital equipment management.
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