医科达Precise（105753）加速器运行情况的分析探讨

摘要

目的：对医科达Precise(105753)加速器运行10年间所发生的各种故障和设备的整体运行状态进行综合分析与总结，探讨加速器正常运转和提高使用率的有效办法。方法：将各种故障现象和状态进行系统的总结、分析及归类，找出解决办法。结果：通过对医科达Precise(105753)故障的系统总结，明确加速器在投入临床使用的初期和运行10年以上阶段故障率较高部分，其中相对故障率较高部分包括机械部分和高压部分。结论：保证加速器的正常运转、提高设备使用率的最有效办法是依靠科学的管理、合理的使用和保养，只有规范医用加速器等大型医疗设备的维修、保养操作和加速器质量保证与质量控制流程，才能够提高加速器的开机率，从而全面提升加速器在肿瘤放射治疗的综合地位。%Objective:According to our use of ELEKTA Precise(105753) the overall operation of accelerator operation and equipment failure occurred in the process of ten years are analyzed and summarized, and discuss the regular running and how to improve the efficiency.Methods:We will ELEKTA Precise(105753) state of accelerator operation failure ten years once the phenomenon, has carried on the system summary, analysis and classification.Results: Based on the ELEKTA Precise(105753) summarizes the fault system, Our accelerator rate was higher in the early stage of fault and operation for more than eight years in clinical use, relatively high failure rate is one of the mechanical parts and the high voltage part.Conclusion: To ensure the normal operation of the accelerator, the most effective way to improve the utilization ratio of the equipment on the use and maintenance of scientific management, reasonable; only the norms of medical accelerator and other large medical equipment repair, maintenance and accelerator QA/QC process, it can improve operation rate accelerator, so as to enhance the comprehensive status of tumor radiotherapy accelerator in full.