ABSTRACT
Since the outbreak of Novel Coronavirus Pneumonia(NCP), hospitals have taken the fight against the virus as its own responsibility, and keep standing in the front line of epidemic prevention and control. The continuous input of anti-epidemic forces in hospitals also brings challenges to the medical supplies support, including the management of protective supplies and the maintenance of medical equipment. In the face of increasing security pressure, the medical materials support team broke the game on multiple fronts. Firstly, the team implements active material procurement strategy, sets material distribution priority according to risk level, releases materials uniformly based on stock and use, and implements traceability management of donated materials to ensure material supply. Secondly, centralized allocation management of equipment, emergency installation, advanced maintenance and emergency maintenance work is effectively completed. Thirdly, disinfection strategies for items and equipment are developed safely and effectively with the aid of disinfection equipment functions. At last, personnel management and training have been strengthened. These measures have provided strong support for the orderly prevention and control of the epidemic.
ABSTRACT
Assurance of the safety,reliability and effectiveness of in-use medical equipments is key to improving medical risk management and applied quality of medical equipments of a hospital.By means of regular field survey of in-use medical equipments of the hospital,the authors identified key risk exposures in the current equipment quality control system,and took targeted corrective measurements.Data of routine equipment maintenance and that of appraisal were compared and analyzed.Based on such,appraisal points are set dynamically,and a standardized and customized appraisal program is developed for the safety and quality evaluation of medical equipments,featuring comprehensive coverage and operability.Such efforts effectively supplement daily maintenance work and provide data basis for reliability and usability analysis of medical equipments.
ABSTRACT
Objective To discuss the practicability of application of fault tree analysis in innovation to electrical system of SL-IE radiotherapy simulator.Methods The structure and principle of the electrical system were analyzed,the fault tree for the electrical system was built,and the qualitative analysis and quantitative analysis to the fault tree were made.The electrical system was innovated with effective redundant method,and the qualitative analysis and quantitative analysis were made after innovation.Theoretical analysis and the actual validation were made for the fault tree of electrical system after innovation.Finally,several notes were provided for the innovation to the similar medical equipments.Results The fault tree analysis method was applied to innovating the electrical system,and theoretical analysis indicated that the failure probability to total system reduced obviously.Actually,the actual effect after innovation also validated the correctness of the theoretical analysis.Conclusion Application of fault tree analysis in innovation to electrical system of SL-IE radiotherapy simulator is practical.But,the selection to the innovation event,the change to maintainence after innovation and the event to innovate carefully should be paid attention to.
ABSTRACT
Objective:To analyze the demands of maintenance management system of medical equipment, and realize the scientization and normalization of plan design for maintenance management system of medical equipment.Methods: On the basis of current status of maintenance management system of medical equipment, the demands of various department during management process were analyzed, and then a systematic maintenance management plan was designed to face to all of medical equipment in hospital.Results: The preponderances of this system were discussed from three aspects: equipment maintenance, equipment archive and equipment benefit.Conclusion: The application of this system can accelerate the progress of maintenance for medical equipment, enhance maintenance awareness of clinical medical staffs for medical equipment, improve the transparency of equipment scrapping and disposal, and provide effective references for demonstration and purchase of medical equipment.
ABSTRACT
Objective To explore the management methods of medical equipment maintenance. Methods Based on the staffing of hospital engineering technician, the difference between levels of hospitals in medical equipment maintenance management was explored from the aspects of maintenance, preventive maintenance, use training of medical equipment, medical equipment maintenance management system and etc. Results The management methods of medical equipment maintenance were different corresponding to the configurations of the departments of clinical engineering. Conclusion The maintenance management method corresponding to the staffing of hospital engineering technician as well as the correct use of modern medical equipment contribute to insuring the safety and reliability and enhancing the availability and utilization rate.
ABSTRACT
The problems of some hospital in medical equipment maintenance management were introduced from the aspects of maintenance time, maintenance record, maintenance service and self maintenance. Some measures were proposed including simplifying maintenance process through PDCA, informatizing maintenance record, cooperating with third-party maintainer and establishing self maintenance team, so that precision and informatized medical equipment management can be realized to maximize the benefit of medical equipment management.