基于MRI的3D打印技术在骨伤科中的临床应用概述

Overview of clinical application of 3D printing technology based on MRI in Orthopedics and Traumatology Department

目的利用文献检索手段对基于MRI的3D打印技术在骨伤科中的应用进行概述,以期为推动骨伤科精准医疗发展提供科学基础。方法利用计算机检索中国知网(CNKI)、万方、维普中文数据库,检索2015年1月1日~2019年9月30日相关文献,检索关键词为“3D打印”“三维打印”“增材制造”“磁共振”“磁共振成像”,最终共纳入与骨伤科有关的18篇文献进行综述。结果基于MRI的3D打印技术主要应用于骨伤科临床疾病的诊治与临床教学方面。结论基于MRI的3D打印技术不仅可以进行术前规划、精准定位与辅助确定手术方案,还可以打印个性化导板、假体和植入物,提高骨伤科手术效果。

Objective To sketch out the clinical application of 3D printing technology based on MRI of Orthopedics and Traumatology Department by means of literature retrieval,in order to provide a scientific basis for promoting the development of precise medical treatment in Orthopedics and Traumatology Department.Methods The databases of China National Knowledge Internet(CNKI),Wanfang and VIP were retrieved from January 1,2015 to September 30,2019,and key words were"3D printing""three-dimensional printing""additive manufacturing""magnetic resonance""magnetic resonance imaging".A total of 18 literatures related to Orthopedics and Traumatology Department were included in the review.Results 3D printing technology based on MRI was mainly used in the diagnosis and treatment of clinical diseases and clinical teaching in Orthopedics and Traumatology Department.Conclusion 3D printing technology based on MRI can not only be used for surgical preoperative planning,assisted determination of operative plan,but also printing individualized guides,prostheses and implants to improve the effect of orthopaedics and traumatology surgery.