Objective To investigate the clinical value of vacuum pad and body film fixation in radiotherapy for thoracic and abdominal tumors. Methods A total of 240 patients with thoracic and abdominal tumors who were treated with radiotherapy were randomly selected and divided into group A (simple vacuum pad fixation, 60 patients), group B (simple body film fixation with unimproved solid plate, 60 patients), and group C (vacuum pad and body film fixation with improved solid plate, 120 patients).The difference between groups were analyzed with single variance analysis method. Resutls The setup error was small in group C and large in groups A and B. There were significant differences in the setup error between the three fixation Methods (P=0.000). Conclutions A combination of vacuum pad and body film fixation is better than vacuum pad or body film fixation in radiotherapy for thoracic and abdominal tumors. The combination method has many benefits, including simple and convenient operation, comfortable and repeatable body fixation, reduced artificial errors, and improved positioning precision.
Zhang Daquan,Wang Jianwen,Hu Zuohuai et al. Application of vacuum pad and body film fixation in radiotherapy for thoracic and abdominal tumors[J]. Chinese Journal of Radiation Oncology, 2017, 26(11): 1285-1287.
[1] 梁海斯.热塑体膜固定技术和体表画线技术在肿瘤放疗中应用的对比研究[J].中国肿瘤临床与研究,2013,20(8):888-890.Liang HS.The research of the thermoplastic membrane fixed and body painting line technology applications in radiation oncology contrast[J].Chin J Clin Oncol Rehabil,2013,20(8):888-890.
[2] 程光惠,武宁,韩东梅,等.不同体位固定技术在胸腹部肿瘤放疗中的应用比较[J].中国肿瘤,2010,19(10):702-704.
Cheng GH,Wu N,Han DM,et al. A comparision of various positioning fixation techniques in radiotherapy for thoracic and abdominal cancer[J].China Cancer,2010,19(10):702-704.
[3] 邬筱莹,章真,王文超,等.电子射野影像装置对盆腔肿瘤放疗摆位误差的测定[J].中华放射肿瘤学杂志,2007,16(1):52-54.DOI:10.3760/j.issn:1004-4221.2007.01.013.
Wu XY,Zhang Z,Wang WC,et al. Evaluation of set-up errors in pelvic irradiation with electronic portal imaging device[J].Chin J Radiat Oncol,2007,16(1):52-54.DOI:10.3760/j.issn:1004-4221.2007.01.013.
[4] 胡逸民,杨定宇.肿瘤放疗技术[M].北京:北京医科大学,中国协和医科大学联合出版社,1999:14.
Hu YM,Yang DY.Tumor radiotherapy technology[M].Beijing:Beijing medical university,peking union medical college press,1999:14.
[5] 鄂丽萍,李兵,熊晓斌.三维适形放疗患者的固定技术与摆位[J].医学研究生学报,2004,17(11):1042-1043.DOI:10.3969/j.issn.1008-8199.2004.11.027.
E LP,Li B,Xiong XB.Fixation and placement of three dimensional conformal radiotherapy in patients[J].J Med Postgrad,2004,17(11):1042-1043.DOI:10.3969/j.issn.1008-8199.2004.11.027.
[6] 李云宁,田会萍,刘燕.中医对肿瘤放化疗损伤的研究进展[J].国际中医中药杂志,2012,34(5):454-456.DOI:10.3760/cma.j.issn.1673-4246.2012.05.025.
Li YY,Tian HP,Liu Y.The research progress of traditional Chinese medicine on tumor chemotherapy injury[J].Int J Trad Chin Med,2012,34(5):454-456.DOI:10.3760/cma.j.issn.1673-4246.2012.05.025.
[7] 张忠琴,石太贵.不同固定技术在胸腹部肿瘤放疗中的应用比较[J].实用癌症杂志,2012,27(5):528.DOI:10.3969/j.issn.1001-5930.2012.05.031.
Zhang ZQ,Shi TG.Comparison of different fixation techniques in radiotherapy of thoracic and abdominal tumor[J].J Pract Cancer,2012,27(5):528.DOI:10.3969/j.issn.1001-5930.2012.05.031.
[8] 王巍,刘冉生,庄洪卿,等.肺癌放疗中胸部热塑体膜与负压真空气垫固定摆位误差比较[J].中华放射肿瘤学杂志,2012,21(3):235-236.DOI:10.3760/cma.j.issn.1004-4221.2012.03.012.
Wang W,Liu RS,Zhuang HQ,et al. Comparison of fixed position error between chest thermoplastic film and vacuum air cushion in radiotherapy of lung cancer[J].Chin J Radiat Oncol,2012,21(3):235-236.DOI:10.3760/cma.j.issn.1004-4221.2012.03.012.
2017, Vol. 26 
