MAINTENANCE AND REPAIR OF MEDICAL EQUIPMENT IN CONDITIONS OF LIMITED RESOURCES
- Authors: Ivaschenko A.V.1, Mashkov K.K.2
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Affiliations:
- Samara State Medical University
- Penza State Technological University
- Issue: No 3 (2025)
- Pages: 102-112
- Section: MODELS, SYSTEMS, MECHANISMS IN THE TECHNIQUE
- URL: https://bakhtiniada.ru/2227-8486/article/view/360416
- DOI: https://doi.org/10.21685/2227-8486-2025-3-8
- ID: 360416
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Full Text
Abstract
Background. The paper discusses the urgent problem of organizing the maintenance and repair of modern medical equipment in conditions of low availability of components and spare parts and limited resource. Materials and methods. For the first time, a decomposed resource model is proposed and the experience of its practical use for organizing the maintenance and repair of medical equipment is presented, taking into account modern requirements and operating conditions. The decomposed resource model is based on the hierarchical decomposition of a unit of medical equipment (device) into components according to the criterion of autonomy and frequency of maintenance and repair. Autonomy means the feasibility of separate maintenance and repair of components taking into account the requirements of reliability and safety of the equipment. The requirement of necessity and sufficiency of maintenance of a unit of medical equipment is determined in the form of the requirement of unity of coverage of events of maintenance and repair of its components. Results. It is proposed to use the proposed decomposed resource model in solving the problem of managing maintenance and repair during the transition from planning according to regulations to planning by resource. The developed model of the decomposed resource was implemented in planning the maintenance and repair of some types of medical equipment in the clinics of the Samara State Medical University for cases where scheduled provision of spare parts and components is impossible. Conclusions. The proposed model of the decomposed resource allows implementing adaptive methods for planning and managing the maintenance and repair of medical equipment in decision support systems for the operation of equipment with a limited resource.
About the authors
Anton V. Ivaschenko
Samara State Medical University
Author for correspondence.
Email: anton.ivashenko@gmail.com
Doctor of technical sciences, professor, head of the Higher school of medical engineering
(89 Chapayevskaya street, Samara, Russia)Kirill K. Mashkov
Penza State Technological University
Email: k.k.mashkov@samsmu.ru
Postgraduate student
(1A Baidukova street, Penza, Russia)References
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