Abstract:
Objective To analyze the radiation level of the radiation therapy in the operation room, and to strengthen the management of radiation protection.
Methods The FLUCK-451P ionization chamber inspection instrument was used to measure the data of the Mobetron mobile radiation accelerator when it working in the operation room.
Results In the work load of 150 cases of surgery each year, 30 minutes of irradiation, the maximum radiation dose rate in the operation room was 5.65 μSv/h, and the radiation dose was 339 μSV per year.
Conclusion Under the current working load, the radiation dose of the operation room personnel is lower than the safe dose limit.
Key words:
Surgical procedures, operative,
Radiotherapy, computer-assisted,
The mobile radiation accelerators,
Intra-operative radiation therapy
Lixia Wang, Xiuhong Wu, Yongting Wei, Tinghui Chen, Xinyuan Chen, Junfeng Song. Study on the environmental influence of intra-operative radiation therapy and examination in the operation room[J]. Chinese Journal of Colorectal Diseases(Electronic Edition), 2017, 06(01): 78-80.