目的 中华医学会放射肿瘤学分会为了解当前中国大陆地区放疗人员及设备情况,进行了第6次调查.方法 采用了第5次调查表,仍是通过信件,电子邮件,电话及传真发送表格的方法.结果 截至2011年8月31日中国大陆地区共有放疗单位1162个.(1)人员:共3万985位,其中放射肿瘤科医师9895位(副主任医师以上3253位),技术员6103位,护士1万1689位,物理师1887位,维修工程技术人员1411位.(2)设备:直线加速器1296台,60Co远距离治疗机286台,深部线机81台,模拟定位机1040台,CT模拟定位机376台,近距离治疗机317台,治疗计划系统1427套,剂量仪1041台,X刀410台,γ刀230台(头部γ刀122台,体部γ刀108台).(3)治疗:病床5万6847张(其中4家未提供病床数),每日治疗5万8069人次(其中9家未提供数字).每年收治新患者56万9056人(其中38家未提供数字).结论 5年来,中国放疗学又有了明显的发展,人员、设备、新技术应用都有了长足进步,但离癌症患者需求还差距甚远,需要进一步努力.此外本调查还缺之质量保证与控制方面的资料.%Objective In order to evaluate the present status of Radiation Oncology in China,the Chinese Society of Radiation Oncology performed the 6th continent prefecture of China e survey.Methods Questionnaire forms were sent by mail,e-mail,telephone and FAX.Results By August 31 st,2011,there were 1162 radiation oncology centers.There was a total of 30985 employees,including 9895 doctors,1887 physicists,11689 nurses,6103 technicians and 1411 engineers.There were 1296 linear accelerators,286 telecobalt units,81 deep x-ray machine,1040 simulators,376 CT simulators,317 brachytherapy units,1427 treatment planning system,1041 dosimeters,410 X-knife,and 230 γ-knife (122 for head only,108 for head and body).There were 56847 beds for inpatients (4 centers did not report the number of beds).More than 58000 patients were treated per day ( no report from 9 centers ),and 569056 new patients were treated annually (no report from 38 centers).Conclusions Radiation oncology was developed rapidly in the last 5 years,either in personnel,equipment,and new techniques.They are still insufficient in proportion to our population.
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