数字化3D打印模具引导下放射性粒子植入治疗恶性肿瘤临床体会

The clinical experience of radioactive particle implantation in the treatment of malignant tumor under the guidance of digital 3D printing mould

目的:通过应用3D打印模具引导下植入粒子提高植入的准确性。方法:根据CT采集数据计划后,应用3D打印机打出非共面模板,在其引导下植入放射性粒子。结果:3D打印模板引导下植入的放射性粒子达到临床要求。结论:3D打印模板引导下植入放射性粒子精准,操作简单化,将成为标准方法。

Objective To improve the accuracy of particle implantation under the guide of 3D printed moulds.Methods According to the data collected by CT, the 3D printer was used to print non-coplanar moulds and radioactive particles were implanted under the guide of the moulds. Results The particles implanted under the guide of 3D printed moulds could meet the clinical requirements. Conclusion The implantation under the guide of 3D printed moulds is precise and the operation is simple, which will become a standard method