3D打印技术辅助下经导管封堵主动脉窦瘤破裂一例
杨延坤,郑宏,徐争鸣,孙鑫,杨新令,兰天,吕滨,杨帆
摘要(Abstract)：
<正>3D(3-dimensional,3D)打印技术属于快速成型技术的一种,是一种以数字模型文件为基础,运用粉末状金属或塑料等可粘合材料,通过逐层堆叠累积的方式来构造物体的技术。目前,该技术主要应用于航天工业、建筑设计、汽车制造、文物保护等领域。医学上则多见于人工肝、人工耳及人工骨骼等方面,而该技术在结构性心脏病上的应用,国外虽有不少研究,但在国内尚处于起步阶段。本文就3D打印技术辅助下经皮导管封堵主动脉窦瘤破裂一例报告如下。
关键词(KeyWords)： 主动脉窦瘤;3D打印技术
基金项目(Foundation):
作者(Author): 杨延坤,郑宏,徐争鸣,孙鑫,杨新令,兰天,吕滨,杨帆
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