[1]黄 蔚,陆 健,陈克敏,等.3D打印共面模板在胰腺癌125I粒子植入治疗中的初步应用 [J].介入放射学杂志,2017,(11):999-1003.
 HUANG Wei,LU Jian,CHEN Kemin,et al.Preliminary application of 3D printing coplanar template in treating pancreatic cancer with 125I seed implantation[J].journal interventional radiology,2017,(11):999-1003.
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3D打印共面模板在胰腺癌125I粒子植入治疗中的初步应用 



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《介入放射学杂志》[ISSN:1008-794X/CN:31-1796/R]

卷:
期数:
2017年11期
页码:
999-1003
栏目:
非血管介入
出版日期:
2017-11-25

文章信息/Info

Title:
Preliminary application of 3D printing coplanar template in treating pancreatic cancer with 125I seed implantation
作者:
黄 蔚 陆 健 陈克敏 吴志远 刘 钦 王子寅 刘晶晶 丁晓毅 王忠敏
Author(s):
HUANG Wei LU Jian CHEN Kemin WU Zhiyuan LIU Qin WANG Ziyin LIU Jingjing DING Xiaoyi WANG Zhongmin
Department of Interventional Radiology, Affiliated Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200025, China
关键词:
【关键词】 胰腺癌 3D打印 共面模板 125I粒子 近距离放疗
文献标志码:
A
摘要:
【摘要】 目的 评估3D打印共面模板在胰腺癌125I粒子植入治疗中的临床应用价值。方法 回顾性分析2016年1月至2017年6月行3D打印共面模板引导胰腺癌125I粒子植入治疗患者10例。术前根据CT扫描结果和治疗计划系统,制备3D打印共面模板,术中在该模板引导下进行穿刺和植入粒子,术后对剂量学参数进行验证。观察治疗前后90%靶区体积的剂量(D90)、90%处方剂量的靶区体积(V90)、100%处方剂量的靶区体积(V100)、150%处方剂量的靶区体积(V150)。评估3D打印共面模板引导下胰腺癌125I粒子植入穿刺定位的成功率,治疗后剂量学参数与术前计划的吻合度和并发症发生率。结果 10例胰腺癌患者在共面模板引导下均成功穿刺和植入125I粒子。术后剂量学参数D90符合术前计划,治疗前后D90差异较小且无统计学意义(P>0.05),术后V90、V100和V150分别为(94.3±2.4)%、(90.4±4.1)%和(62.1±13.4)%,符合治疗剂量学要求。1例患者术后出现局部血肿。结论 3D打印共面模板是一种安全、有效的引导工具,有助于胰腺癌125I粒子精准植入,可使术后剂量参数符合术前计划要求。

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备注/Memo

备注/Memo:
(收稿日期:2017-04-16)
(本文编辑:俞瑞纲)
更新日期/Last Update: 2017-11-16