中国组织工程研究 ›› 2017, Vol. 21 ›› Issue (7): 1131-1136.doi: 10.3969/j.issn.2095-4344.2017.07.026

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

3D打印技术在脊柱外科中的地位与作用

刘建坤,邓树才   

  1. 天津医院脊柱外科,天津市 300211
  • 修回日期:2017-01-10 出版日期:2017-03-08 发布日期:2017-04-11
  • 作者简介:刘建坤,男,1972年生,湖北省鄂州市人,汉族,2000年华中科技大学同济医学院毕业,博士,主治医师,主要从事脊柱退行性疾患的诊疗和研究。
  • 基金资助:

    天津市科学技术委员会(06YFJMJC10100)

Status and role of three-dimensional printing technology in spine surgery  

Liu Jian-kun, Deng Shu-cai   

  1. Department of Spine Surgery, Tianjin Hospital, Tianjin 300211, China
  • Revised:2017-01-10 Online:2017-03-08 Published:2017-04-11
  • About author:Liu Jian-kun, M.D., Attending physician, Department of Spine Surgery, Tianjin Hospital, Tianjin 300211, China
  • Supported by:

    the Tianjin Municipal Science and Technology Commission, No. 06YFJMJC10100

摘要:

文章快速阅读:

 

 

文题释义:
3D打印技术:是一种快速成型技术,通过运用粉末状金属或塑料等可黏合材料,将扫描的三维数字图形逐层打印成所构造的物体,是一种增材制造技术;利用3D打印技术可以打印脊柱实物模型,辅助脊柱外科医生进行手术治疗,以及为患者制定个性化的内置物。
个体化内置物:脊柱结构复杂,患者之间存在一定的变异性,内置物的定制往往需要满足快速性、复杂性和多向性,而利用3D打印技术,将CT、MRI扫描得到的患者脊柱数据进行3D打印,为患者制作符合自己需求的内置物,经济省时,可以切实做到个体化。
 
摘要
背景:人体脊柱的形态结构多样,解剖结构和位置毗邻也十分复杂,脊柱出现的复杂病变常是外科手术的难点,而3D打印技术可以将三维数字模型转化为实物模型,在医学领域已经得到广泛的应用,在脊柱外科的应用也逐渐深入。
目的:归纳总结3D打印技术在脊柱外科中的应用及现状,并对其在脊柱外科的前景做出展望。
方法:第一作者以“3D打印技术,脊柱外科,定位导向模板,脊柱实物模型,椎弓根置钉,个体化内置物,临床教学,3D printing technology,spine surgery,navigation template,spine physical model,pedicle screw fixation,individual implant”为检索词,在中国知网、百度学术、谷歌学术、万方数据库、PubMed数据库中进行检索,检索时间范围为“2010至2016年”,并按照制定的纳入及排除标准进行数据提取,选取29篇文献进行归纳总结。
结果与结论:3D打印技术已深入脊柱外科,在术前诊断、术中导航、医患沟通、教学、支具制作、内置物定制、骨组织工程等方面发展迅速;随着社会的发展,医学影像的进步,3D打印技术在医学领域,特别是在脊柱外科方面的应用将更加广泛。
 
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: 0000-0002-2613-2138(刘建坤)

关键词: 骨科植入物, 脊柱植入物, 脊柱外科, 3D打印技术, 定位导向模板, 脊柱实物模型, 椎弓根置钉, 个体化内置物, 临床教学

Abstract:

BACKGROUND: Spine has a variety of morphological structures and complicated adjacent location, so the surgery to treat spinal abnormality is a difficult. Three-dimensional (3D) printing technology can transform 3D digital model into physical model, which has been widely used in the field of medicine, even popularized gradually in spine surgery.

OBJECTIVE: To summarize the application and status of 3D printing technology in spine surgery, and to make a prospect.
METHODS: The first author retrieved CNKI, Baidu Xueshu, Google Scholar, WanFang and PubMed databases for the articles published from 2010 to 2016 using the keywords of “3D printing technology, spine surgery, navigation template, spine physical model, pedicle screw, individualized implants, clinical teaching” in Chinese and English, respectively. Finally 29 eligible literatures were enrolled for further analysis in accordance with the inclusion and exclusion criteria.
RESULTS AND CONCLUSION: 3D printing technology has been extensively applied in spine surgery, and shows rapid development in preoperative diagnosis, intraoperative navigation, communication, teaching, graft production, implant customization, bone tissue engineering and other aspects. With the development of society, and medical imaging, 3D printing technology will be more promising in the field of medicine, especially in spine surgery. 

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: Spine, Prostheses and Implants, Tissue Engineering

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