标题：3D打印用于胸壁重建的最新研究进展

      作者：成欣 1，2，金健 2    1.遵义医科大学，贵州 遵义 653000；2.成都大学附属医院，四川 成都 610036

      卷次： 2019年30卷22期

      【摘要】 3D打印技术广泛应用于医学领域，其重要作用表现在辅助诊断、手术设计、手术排练、假体植入、术前沟通及临床教学。随着技术的进步和实践的增多，3D打印在胸外科的应用正在快速发展，发挥着日益重要的作用。胸壁重建是一项普遍开展的胸外科手术，传统的胸壁重建手术使用钛合金等稳定成熟的修补材料。近年来，随着3D打印技术的改进和新材料技术的发展，胸壁重建出现了全新的发展趋势。本文就3D打印用于胸外科手术胸壁重建的最新进展进行综述。
      【关键词】 3D打印；胸外科手术；胸壁重建；钛合金材料；聚醚醚酮；研究进展
      【中图分类号】 R655 【文献标识码】 A 【文章编号】 1003—6350（2019）22—2984—04

Latest research progress in 3D printing for chest wall reconstruction.
CHENG Xin 1,2, JIN Jian 2. 1.Zunyi MedicalUniversity, Zunyi 653000, Guizhou, CHINA; 2. Affiliated Hospital of Chengdu University, Chengdu 610036, Sichuan, CHINA【Abstract】 3D printing technology is widely used in the medical field, and its important functions are in auxilia-ry diagnosis, surgical design, surgical rehearsal, prosthesis implantation, preoperative communication and clinical teach-ing. With the advancement of technology and the increase of practice, the application of 3D printing in thoracic surgeryis developing rapidly and playing an increasingly important role. Thoracic wall reconstruction is a common thoracic sur-gery. Traditional chest wall reconstruction surgery uses stable and mature repair materials such as titanium alloy. In re-cent years, with the improvement of 3D printing technology and the development of new material technology, the chestwall reconstruction has witnessed a new development trend. This article reviews the recent advances in 3D printing forchest wall reconstruction in thoracic surgery.
      【Key words】 3D printing; Thoracic surgery; Chest wall reconstruction; Titanium alloy material; Polyetheretherke-tone; Research progress·综述·doi:10.3969/j.issn.1003-6350.2019.22.039