中国组织工程研究 ›› 2020, Vol. 24 ›› Issue (12): 1962-1968.doi: 10.3969/j.issn.2095-4344.2564

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

3D打印技术在髋关节置换中的应用及价值

郭  宇1,冯德宏1,2,王  凌1,李雅欣1,王治栋3,杨惠林3   

  1. 1南京医科大学附属无锡人民医院骨科,江苏省无锡市  214000;2无锡市转化医学研究所,江苏省无锡市  214000;3苏州大学附属第一医院骨科,江苏省苏州市  215000
  • 收稿日期:2019-04-11 修回日期:2019-04-19 接受日期:2019-06-12 出版日期:2020-04-28 发布日期:2020-03-03
  • 通讯作者: 冯德宏,主任医师,副教授,南京医科大学附属无锡人民医院骨科,江苏省无锡市214000;无锡市转化医学研究所,江苏省无锡市 214000
  • 作者简介:郭宇,男,1991年生,江苏省盐城市人,汉族,2016年南京医科大学毕业,硕士,主要从事关节外科方向的研究。
  • 基金资助:
    2019年度无锡市社会发展科技示范(医疗卫生类)项目(N20192006)

Application and progress of three-dimensional printing technology in hip arthroplasty

Guo Yu1, Feng Dehong1,2, Wang Ling1, Li Yaxin1, Wang Zhidong3, Yang Huilin3   

  1. 1Department of Orthopedics, The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi 214000, Jiangsu Province, China; 2Wuxi Translational Medicine Institute, Wuxi 214000, Jiangsu Province, China; 3Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou 215000, Jiangsu Province, China
  • Received:2019-04-11 Revised:2019-04-19 Accepted:2019-06-12 Online:2020-04-28 Published:2020-03-03
  • Contact: Feng Dehong, Chief physician, Associate professor, Department of Orthopedics, The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi 214000, Jiangsu Province, China; Wuxi Translational Medicine Institute, Wuxi 214000, Jiangsu Province, China
  • About author:Guo Yu, Master, Department of Orthopedics, The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi 214000, Jiangsu Province, China
  • Supported by:
     the Social Development Science and Technology Demonstration (Medical and Health) Project of Wuxi in 2019, No. N20192006 

摘要:

文题释义:
3D 打印技术:是一种利用计算机辅助设计、数控技术、三维 CT 技术等快速成型技术,将数据立体化建模,并运用粉末状的金属或塑料等可黏合材料逐层融合叠加,最终打印出三维实物模型的技术。
髋关节置换:又称作人工髋关节置换,是将人工假体,包含股骨部分和髋臼部分,选择性使用骨水泥和螺丝钉固定在正常的骨质上,以取代病变的关节,重建患者髋关节的正常功能的手术。

背景:3D 打印技术是一种新型的快速成型技术,其在骨科已得到初步应用,特别是在髋关节置换的临床应用中日益深入。

目的:总结3D 打印技术在髋关节置换术中的应用现状、存在问题及未来的发展方向。

方法:检索2000年1月至2019年3月期间PubMed数据库、中国知网(CNKI)、万方数据库(WF),中文检索词为“3D 打印技术,快速成型,增材制造,计算机辅助,髋关节,关节置换,翻修”;英文检索词为“3D printing,rapid prototyping,additive manufacturing,computer aided,computer-assisted,hip,hip replacement,hip arthroplasty,revision hip arthroplasty”。初检文章1 833篇,根据纳排标准,最终纳入105篇文章进行综述分析。

结果与结论:①在髋关节置换领域中,3D打印技术主要用于制作临床教学或术前规划用的解剖模型、手术辅助导板、个体化的植入物或假体等;②3D打印技术的优势可以弥补传统治疗的不足,优化手术方案、缩短手术时间及出血、减少术后并发症、提高手术精确度和临床效果;③利用 3D 打印技术进行个体化治疗将成为髋关节置换领域的新方向。

ORCID: 0000-0002-7461-2822(郭宇)

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, 人工关节, 髋关节, 关节置换, 翻修, 快速成型, 增材制造, 计算机辅助

Abstract:

BACKGROUND: Three-dimensional (3D) printing technology is a new rapid prototyping technology, which has been initially applied in orthopedics, especially in the clinical application of hip replacement surgery.

OBJECTIVE: To summarize the application status, existing problems and future development direction of 3D printing technology in hip arthroplasty.

METHODS: The relevant articles published between January 2000 and March 2019 were retrieved from PubMed, CNKI and WanFang databases. The keywords were “3D printing, rapid prototyping, additive manufacturing, computer aided, computer-assisted, hip, hip replacement, hip arthroplasty, revision hip arthroplasty” in English and Chinese, respectively. Initially, 1 833 articles were retrieved, and finally 105 eligible articles were included for result analysis in accordance with the inclusion and exclusion criteria.

RESULTS AND CONCLUSION: (1) In the clinical application of hip replacement surgery, 3D printing technology is mainly used to make anatomical models for clinical teaching or preoperative plan, patient-specific surgical guides, customized implants or prostheses. (2) The advantages of 3D printing technology can make up for the deficiency of traditional treatment, and it can help to optimize the surgical plan, shorten the operation time, decrease the bleeding, reduce postoperative complications, improve the accuracy of surgery and clinical results. (3) Individualized treatment with 3D printing technology will become a new direction in hip arthroplasty.

Key words: 3D printing, artificial joint, hip, arthroplasty, renovation, rapid prototyping, additive manufacturing, computer aided

中图分类号: