中国组织工程研究 ›› 2017, Vol. 21 ›› Issue (7): 1123-1130.doi: 10.3969/j.issn.2095-4344.2017.07.025

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

3D打印技术在关节置换方面的应用研究及进展

刘 伟,黄 健   

  1. 内蒙古医科大学第二附属医院关节外科,内蒙古自治区呼和浩特市   010030
  • 修回日期:2016-11-29 出版日期:2017-03-08 发布日期:2017-04-11
  • 通讯作者: 黄健,博士,主任医师,内蒙古医科大学第二附属医院关节外科,内蒙古自治区呼和浩特市 010030
  • 作者简介:刘伟,男,1989年生,内蒙古自治区呼和浩特市人,汉族,内蒙古医科大学在读硕士,医师,主要从事骨关节方面研究。

Applied research and progress of three-dimensional printing technology in joint replacement  

Liu Wei, Huang Jian   

  1. Department of Joint Surgery, Second Affiliated Hospital, Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China
  • Revised:2016-11-29 Online:2017-03-08 Published:2017-04-11
  • Contact: Huang Jian, M.D., Chief physician, Department of Joint Surgery, Second Affiliated Hospital, Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China
  • About author:Liu Wei, Studying for master’s degree, Physician, Department of Joint Surgery, Second Affiliated Hospital, Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China

摘要:

文章快速阅读:

 

 

文题释义:
3D打印(3D printing),属于快速成形技术的一种,它是一种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(即“积层造形法”)。过去其常在模具制造、工业设计等领域被用于制造模型,现正逐渐用于一些产品的直接制造。特别是一些高价值应用(比如髋关节或牙齿,或一些飞机零部件)已经有使用这种技术打印而成的零部件,意味着“3D打印”这项技术的普及。
黏附:不需借助溶剂、热等外界条件,通过物质自身的微弱作用力粘在被粘物表面上,若再将其分开,被粘物表面不留痕迹,称为黏附。又称可剥离性黏结。来自同一胚层的细胞可以相互黏附,而不同胚层的细胞不可相互黏附。
 
摘要
背景:3D打印技术是一种新型的快速成型与快速制造技术。
目的:通过对相关论文的分析,总结并讨论3D打印技术的研究进展、关节置换的应用前景及与3D打印技术在关节置换术中的现状及发展趋势。
方法:由第一作者用计算机检索中国期刊全文数据库(CNKI)和PubMed数据库1985年至2015年相关文献,检索词分别为“3D打印技术,快速成型,关节置换”和“3D printing technology, rapid prototyping,arthroplasty,joint replacement”。对纳入的81篇文献进行分析探讨。
结果与结论:3D打印技术与关节置换技术相关的基础研究和临床应用日益广泛,3D打印进一步优化了关节置换前沟通及教学、更好的规避术中和术后并发症等多方面问题。3D打印可以根据不同的教学需要用不同特性的打印材料经3D打印机打印出不同人体部位的实物;多种材料3D打印不同病情程度的患者局部肢体模拟手术演练,成为提高手术熟练度的最佳途径;3D打印技术在截骨导向精确化方面也已经基本完成多中心临床试验,进入小规模临床应用阶段;利用3D打印技术构建个体化治疗方案以及活性生物器官将成为关节置换的科研新方向。

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
ORCID: 0000-0001-5143-4755(刘伟)

关键词: 骨科植入物, 人工关节, 关节置换, 3D打印, 模型

Abstract:

BACKGROUND: Three-dimensional (3D) printing technology is a new rapid prototyping and rapid manufacturing technology.

OBJECTIVE: Through the analysis of the related papers, the paper summarizes and discusses the research progress of 3D printing technology, the prospect of application in joint replacement and the status quo and development trend of 3D printing technology in joint replacement.
METHODS: The relevant literature was retrieved by the first author with the China Journal Full-text Database (CNKI) and PubMed database from 1985 to 2015. The key words were “3D printing technology, rapid prototyping, arthroplasty, joint replacement”. The included 81 articles were analyzed.
RESULTS AND CONCLUSION: Basic research and clinical application of 3D printing technology and joint replacement technology are becoming more and more popular. 3D printing further optimizes in the communication and teaching in joint replacement, and avoids intraoperative and postoperative complications. According to the needs of different teaching materials, 3D printing can print out different parts of the real body with different characteristics of print by 3D printer. The surgical simulation exercises with 3D limb printing different materials are the best way to improve the operation skills. 3D printing technology in the osteotomy guide precision has basically completed multicenter clinical trial, and toward to the clinical application of small scale stage. The construction of individualized treatment plan and the application of active biological organs by 3D printing technology will become the new research direction of joint replacement. 
 
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

Key words: 3D Printing, Joint Replacement, Models, Tissue Engineering

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