3D打印技术在放疗铅挡块制作中的应用研究
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摘要
目的探讨3D打印技术在放疗铅挡块制作中的应用效果。方法患者在模拟机上进行摆位和体位固定,并拍摄定位片,根据医生所勾画靶区进行研发的3D打印技术制作模型用于铅挡块的制作,制作好的铅挡块在验证柜上进行固定,跟定位室拍摄的肿瘤靶区形状比对,检查灯光野及遮挡范围与定位室拍摄肿瘤靶区形状是否一致。结果 3D打印射野铅挡块的制作,使照射野的形状与靶区形状吻合一致,并且使铅挡块的制作成本更加低廉、更加方便、更加准确。结论 3D打印技术制作射野铅挡块在放射治疗中被证实为行之有效的、可以推广的、成本更加低廉的铅挡块制作方法。
Objective To study the application effect of 3 D printing technology in the manufacture of lead block for radiotherapy. Methods Patients in the simulator for placement and fixed position, and orientation films, according to the doctors by target areas for research and development of 3 D printing to lead block is making model of production,making good lead block in the validation on fixed, with positioning chamber of tumor target shape, check wild and keep out of the light shooting with positioning room tumor target shapes are consistent. Results 3 D printing of the production of the shooting field lead block makes the shape of the irradiation field coincide with the shape of the target area, and makes the production of the lead block cheaper, more convenient and more accurate. Conclusion 3 D printing technology for the production of lead block has been proved to be an effective, popularizing and cheaper method for the production of lead block in radiotherapy.
Objective To study the application effect of 3 D printing technology in the manufacture of lead block for radiotherapy. Methods Patients in the simulator for placement and fixed position, and orientation films, according to the doctors by target areas for research and development of 3 D printing to lead block is making model of production,making good lead block in the validation on fixed, with positioning chamber of tumor target shape, check wild and keep out of the light shooting with positioning room tumor target shapes are consistent. Results 3 D printing of the production of the shooting field lead block makes the shape of the irradiation field coincide with the shape of the target area, and makes the production of the lead block cheaper, more convenient and more accurate. Conclusion 3 D printing technology for the production of lead block has been proved to be an effective, popularizing and cheaper method for the production of lead block in radiotherapy.
引文
[1]常丰田,黄矗,黄波.3D打印技术对机械工程的影响[J].中国信息化,2013(14):33.
[2]颜永年,李生杰,熊卓,等.基于快速原型的组织工程支架成形技术[J].机械工程学报,2010,10(5):93-98.
[3]科苑.3D生物打印开启造物新纪元:打印器官移植[J].今日科苑,2013(14):42-44.
[4]高宏君.3D打印技术在器官移植中的应用设想[J].器官移植,2013,4(5):256-257.
[5]王彩梅,张卫平,李志疆.3D打印在医疗器械领域的应用[J].生物骨科材料与临床研究,2013,10(6):26-28.
[6]吉喆,姜玉良,郭福新,等.三维打印共面坐标模板联合CT引导125I粒子植入治疗胸部恶性肿瘤的剂量学评价[J].中华放射肿瘤学杂志,2018,1(7):754-758.
[7]彭冉,姜玉良,吉喆,等.3D打印共面坐标模板辅助CT引导放射性125I粒子植入治疗恶性肿瘤剂量学分析[J].中华放射肿瘤学杂志,2017,26(9):1062-1066.
[8]潘天帆,陆建,王勇,等.放射性125I粒子组织间植入治疗盆腔恶性肿瘤的研究进展[J].中华放射医学与防护杂志,2017,37(7):557-561.
[9]吴建,范静平,刘环海,等.3D技术在鼻内镜手术精准治疗鼻前颅底恶性肿瘤中的应用[J].山东大学耳鼻喉眼学报,2016,30(6):24-28.
[10]胡逸民,张红志.肿瘤放射物理学[M].北京:原子能出版社,1999:471-475.
[11]李晓红.利用3D打印技术改进设计过程[J].国防制造技术,2010(3):69-70.
[12]李小丽,马剑雄,李萍,等.3D打印技术及应用趋势[J].自动化仪表,2013,35(1):1-5.
[13]高旭,李晶.前列腺癌与精准医学[J].第二军医大学学报,2018(6):581-590.
[14]梁锦辉,朱锦贤,钟伟铭.面罩及低熔点铅挡块在鼻咽癌治疗中的应用[J].华夏医学,2005,18(3):451-452.
[15]黄丙俭,柏建安,杨爱华.二维整体挡铅块制作技术改进与临床应用[J].肿瘤预防与治疗,2011,24(1):25-27.
[16]周理想,陈晓康,武山.浅析3D打印机的新进展和新应用[J].科技创新与应用,2017,28(2):27-29.
[17]夏煜,张和华,向华,等.3D打印技术研究进展及其在医学装备中的应用展望[J].医疗卫生装备,2015,36(4):108-110.
[18]常丰田,黄矗,黄波.3D打印技术对机械工程的影响[J].中国信息化,2013(14):33.
[19]赵秋云,楚恩惠.3D打印机在各领域的发展前景[J].软件导刊,2015,5(38):81-82.
[20]刘丹.数字化3D打印开启创新医疗新时代—北京工业大学数字化医疗3D打印技术开发记[J].海峡科技与产业,2015(1):90-92.
[21]李东阳,郝萱语.3D打印技术在临床医学中的应用进展[J].山东医药,2015,48(9):100-102.
[2]颜永年,李生杰,熊卓,等.基于快速原型的组织工程支架成形技术[J].机械工程学报,2010,10(5):93-98.
[3]科苑.3D生物打印开启造物新纪元:打印器官移植[J].今日科苑,2013(14):42-44.
[4]高宏君.3D打印技术在器官移植中的应用设想[J].器官移植,2013,4(5):256-257.
[5]王彩梅,张卫平,李志疆.3D打印在医疗器械领域的应用[J].生物骨科材料与临床研究,2013,10(6):26-28.
[6]吉喆,姜玉良,郭福新,等.三维打印共面坐标模板联合CT引导125I粒子植入治疗胸部恶性肿瘤的剂量学评价[J].中华放射肿瘤学杂志,2018,1(7):754-758.
[7]彭冉,姜玉良,吉喆,等.3D打印共面坐标模板辅助CT引导放射性125I粒子植入治疗恶性肿瘤剂量学分析[J].中华放射肿瘤学杂志,2017,26(9):1062-1066.
[8]潘天帆,陆建,王勇,等.放射性125I粒子组织间植入治疗盆腔恶性肿瘤的研究进展[J].中华放射医学与防护杂志,2017,37(7):557-561.
[9]吴建,范静平,刘环海,等.3D技术在鼻内镜手术精准治疗鼻前颅底恶性肿瘤中的应用[J].山东大学耳鼻喉眼学报,2016,30(6):24-28.
[10]胡逸民,张红志.肿瘤放射物理学[M].北京:原子能出版社,1999:471-475.
[11]李晓红.利用3D打印技术改进设计过程[J].国防制造技术,2010(3):69-70.
[12]李小丽,马剑雄,李萍,等.3D打印技术及应用趋势[J].自动化仪表,2013,35(1):1-5.
[13]高旭,李晶.前列腺癌与精准医学[J].第二军医大学学报,2018(6):581-590.
[14]梁锦辉,朱锦贤,钟伟铭.面罩及低熔点铅挡块在鼻咽癌治疗中的应用[J].华夏医学,2005,18(3):451-452.
[15]黄丙俭,柏建安,杨爱华.二维整体挡铅块制作技术改进与临床应用[J].肿瘤预防与治疗,2011,24(1):25-27.
[16]周理想,陈晓康,武山.浅析3D打印机的新进展和新应用[J].科技创新与应用,2017,28(2):27-29.
[17]夏煜,张和华,向华,等.3D打印技术研究进展及其在医学装备中的应用展望[J].医疗卫生装备,2015,36(4):108-110.
[18]常丰田,黄矗,黄波.3D打印技术对机械工程的影响[J].中国信息化,2013(14):33.
[19]赵秋云,楚恩惠.3D打印机在各领域的发展前景[J].软件导刊,2015,5(38):81-82.
[20]刘丹.数字化3D打印开启创新医疗新时代—北京工业大学数字化医疗3D打印技术开发记[J].海峡科技与产业,2015(1):90-92.
[21]李东阳,郝萱语.3D打印技术在临床医学中的应用进展[J].山东医药,2015,48(9):100-102.