摘要：目的：考察乳腺托架联合真空垫在乳腺肿瘤摆位中的应用效果。方法：选取我院收治的80例女性乳腺肿瘤术后患者，随机分为治疗组和对照组。治疗组采用乳腺托架联合真空垫方法，对照组采用乳腺托架方法。比较两组患者的摆位误差、摆位成功率和重合度。结果：治疗组的平均误差、一次摆位成功率和三轴移位均优于对照组，结果具有统计学意义(P<0.05)。结论：乳腺托架联合真空垫在乳腺肿瘤放疗中应用可以有效降低摆位误差，提高摆位的共功率和重合度，提高患者治疗效果，有着显著效果，值得在临床中应用研究。

    关键词：乳腺肿瘤；乳腺托架；真空垫；摆位误差；

    Setting error analysis of breast bracket combined with vacuum pad in breast tumor radiotherapy

    Qi Yuanqing

    Department of Tumor radiotherapy，Anhui Provincial hospital，Hefei，Anhui，230001，China

    [Abstract] Objective：To investigate the effect of breast bracket combined with vacuum pad in breast tumor setting. Methods：80 cases of female breast cancer patients in our hospital were randomly divided into treatment group and control group. The treatment group was treated with breast bracketket and vacuum pad ......