放射治疗关键步骤质量控制和质量保证的策略分析  

Analysis on Strategies of the Quality Control and Quality Assurance in the Key Steps of Radiotherapy

作　　者：王昊 许万松[1] 孙光志[1] WANG Hao;XU Wan-song;SUN Guang-zhi(Taizhou People’s Hospital,Taizhou Jiangsu 225300,China)

机构地区：[1]泰州市人民医院放疗中心,江苏泰州225300

出　　处：《泰州职业技术学院学报》2020年第3期57-59,77,共4页Journal of Taizhou Polytechnic College

摘　　要：目的探讨放射治疗过程中关键步骤的质量控制和质量保证。方法对制模、CT定位、模拟机验证、治疗床摆位及质控其他方面进行总结性分析。结果根据病人个体的差异,设计并制备了不同种类的体模,有效实现对病人位置的准确控制,并总结了CT定位、模拟机验证等方面的质控经验。结论放射治疗的质量控制和质量保证涉及到治疗医护人员、患者以及仪器设备等各个方面,应协同合作,共同提升癌症患者的治疗效果。Objective To explore quality control(QC)and quality assurance(QA)in the key steps of radiothera⁃py.Methods The production of phantoms,CT localization,simulator validation,positioning on the therapeutic beds,and other aspects in QA and QC were summarized and analyzed.Results According to the differences of patients,different types of phantoms were designed and made to accurately control the patients’position.The QC and QA experience of CT localization and simulator validation are summarized.Conclusion QC and QA in radiotherapy involve medical staff,patients and equipment.Cooperation is needed to improve the treatment ef⁃fect of cancer patients.

关 键 词：放射治疗 质量控制 质量保证 

分 类 号：R730.55[医药卫生—肿瘤]