毛予,翟蒙恩,刘洋,杨剑

• 1:中国人民解放军空军军医大学第一附属医院心血管外科

摘要(Abstract)：

二尖瓣疾病是危害人类心血管健康的常见瓣膜病之一。当前，已开发多种介入术式来治疗二尖瓣疾病。由于二尖瓣复合体特殊的解剖结构，导致介入手术难度增大，围术期并发症发生率居高不下。随着心血管3D打印技术的不断发展，3D可打印材料的更新和多学科协作相结合，3D打印成为经导管二尖瓣介入治疗中促进创新、提升手术成功率的技术。目前，患者特定的3D打印模型已用于经导管二尖瓣介入术前的器械尺寸调整、手术并发症的模拟预测等。通过运用二尖瓣介入模拟器模拟测试和多材料打印的创新方法，可以更好地预测器械将如何与患者特定的二尖瓣解剖结构相互作用。本文通过举例，阐述了3D打印在经导管二尖瓣介入治疗中的应用以及未来的发展方向。

关键词(KeyWords)： 二尖瓣;介入;3D打印

Abstract:

Keywords:

基金项目(Foundation): 国家重点研发计划项目（2020YFC2008100）;; 陕西省创新能力支撑计划-科技创新团队项目（2020TD-034）

作者(Author): 毛予,翟蒙恩,刘洋,杨剑

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