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探讨放疗技师在治疗肿瘤患者的操作过程中存在的问题、原因分析和质控措施。通过熟悉放疗设备的性能和操作常规,并提高放疗技师的自身素质(良好的职业道德、严谨的工作态度和高度的责任心),结合实际工作、分析客观原因,提出一些放疗质控措施,杜绝或减少操作中的差错,保证三维适形放射治疗的准确执行,并提高肿瘤靶区剂量精度,确保放疗计划的完整性。
To discuss the problems, causes and quality control measures of radiotherapy technicians in the treatment of patients with cancer. By familiarizing with the performance and routine operation of radiotherapy equipment, and improving the quality of radiotherapy technicians (good professional ethics, strict working attitude and high sense of responsibility), combining with practical work, analyzing objective reasons and putting forward some radiotherapy quality control measures to stop Or reduce errors in operation to ensure the accurate implementation of three-dimensional conformal radiotherapy and improve the accuracy of the dose of the tumor target to ensure the integrity of the radiotherapy plan.