中国组织工程研究 ›› 2023, Vol. 27 ›› Issue (13): 2110-2115.doi: 10.12307/2023.294

• 骨与关节综述 bone and joint review • 上一篇    下一篇

3D打印医疗应用及中心建设现状

杨  练1,冯海洋2,许苑晶3   

  1. 1天津医科大学总医院,天津市   300052;2潍坊医学院 康复医学院,山东省潍坊市   261053;3上海交通大学生物医学工程学院,上海市   200030
  • 收稿日期:2022-03-15 接受日期:2022-05-11 出版日期:2023-05-08 发布日期:2022-08-12
  • 通讯作者: 许苑晶,硕士,中级工程师,上海交通大学生物医学工程学院,上海市 200030
  • 作者简介:杨练,男,1971年生,湖北省人,汉族,硕士,副研究员,主要从事软件工程、医疗管理、设备管理研究。

Current status of 3D printing medical applications and center construction

Yang Lian1, Feng Haiyang2, Xu Yuanjing3   

  1. 1General Hospital of Tianjin Medical University, Tianjin 300052, China; 2Rehabilitation Medical College of Weifang Medical College, Weifang 261053, Shandong Province, China; 3School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, China 
  • Received:2022-03-15 Accepted:2022-05-11 Online:2023-05-08 Published:2022-08-12
  • Contact: Xu Yuanjing, Master, Mid-level engineer, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, China
  • About author:Yang Lian, Master, Associate researcher, General Hospital of Tianjin Medical University, Tianjin 300052, China

摘要:

文题释义:
3D打印:是一种快速成型技术,它根据计算机辅助设计的三维模型数据,通过叠加式制造工序,逐层自动打印与数学模型完全一致的三维实体模型,也称增材制造技术。3D打印是综合数字建模技术、机电控制技术、信息技术、材料科学与化学等领域的前沿技术,被誉为“第三次工业革命”的核心技术。
数字医疗:是把现代计算机技术、信息技术应用于整个医疗过程的一种新型的现代化医疗方式,是公共医疗的发展方向和管理目标。数字医疗设备的出现,极大丰富了医学信息的内涵和容量。从一维信息的可视化,到二维信息,如CT、MRI、彩超、数字X射线机(DR)等医学影像信息;进而三维可视化,甚至可以获得四维信息。这些信息极大地丰富了医生的诊断技术,使医学进入了一个全新的可视化的信息时代。

背景:随着信息技术发展,3D打印在数字医学领域的应用越来越广泛。目前医学3D打印的研究与应用主要集中在以下方面:①打印器官病理模型与导板帮助术前规划和辅助治疗;②创建定制的假体或内置物支架;③制作个性化的矫形器与支具;④制造具备活性的组织或类器官。
目的:通过概述3D打印数字医疗的应用与优势,并针对3D打印数字医疗中心的国内外建设现状、3D打印医疗器械的注册审批等展开总结,为3D打印数字医疗行业的发展提供借鉴。
方法:以“3D打印技术,3D打印矫形器,生物3D打印,医疗应用,医疗中心”为中文检索词,以“3D Printing Technology,3D Printed Orthoses,3D Bioprinting,Medical Applications,Medical Center”为英文检索词,分别检索万方数据库、中国知网及PubMed数据库。检索时间范围重点为2010年1月至2022年2月,同时纳入少数经典远期文献。通过阅读文题和摘要进行初步筛选;排除中英文文献重复性研究、低质量期刊及内容不相关的文献,最后纳入60篇文献进行综述。
结果与结论:3D 打印技术与临床医学紧密结合,通过跨学科创新应用实现了“医工结合”交叉创新,取得众多科研创新成果。建设3D打印数字化医疗中心将为医院系统性培训医工交叉人员,并提供图像处理与云服务系统建设、在线器械打印等服务,整合数字医学技术,将3D打印应用于临床推向一个崭新的高度。

https://orcid.org/0000-0002-2578-9592 (许苑晶) 

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱;骨折;内固定;数字化骨科;组织工程

关键词: 3D打印, 数字医疗, 医疗应用, 中心建设, 医疗器械, 先进制造技术

Abstract: BACKGROUND: As the informational technology raising, 3D printing is applied widely in digital medicine. The importance of research and application of medical 3D printing focuses on the following perspectives: (1) printing organ pathology models and guid plate to aid in preoperative planning and adjuvant therapy; (2) creating custom prosthesis or implant scaffolds; and (3) creating personalized orthoses and braces; (4) fabricating viable tissues or organoids.  
OBJECTIVE: This paper described the application and advantages of 3D printing in digital medical industry, and summarized the current construction situations for 3D printing digital medical center in domestic and foreign market, as well as the registration approval of 3D printing medical devices, to provide experiences for the development of 3D printing digital medical industry.
METHODS:  Databases of Wanfang, CNKI and PubMed were searched for relevant articles published from January 2010 to February 2022 with the key words of “3D printing technology, 3D printed orthoses, 3D bioprinting, medical applications, medical center” in Chinese or English. A few classic early articles were included. By reading the titles and abstracts, repetitive studies, low-quality or irrelevant articles were excluded. Finally, 60 articles were included for review.  
RESULTS AND CONCLUSION: 3D printing technology and clinical medicine are tightly combined, and the cross-innovation of “medicine-industrial integration” has been realized through interdisciplinary innovative applications, and many scientific research innovations have been achieved. The construction of the 3D printing digital medical center will systematically train medical-engineering personnel for the hospital, and provide services such as image processing and cloud service system construction, and medical device printing, which also integrates digital medical technology and pushes the application of 3D printing to a new height in clinical practice.

Key words: 3D printing, digital medicine, medical application, center construction, medical device, advanced manufacturing technology

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