3D打印技术在口腔正畸中的应用进展  

A Review of 3D Printing Techniques for Oral Orthodontics

作　　者：陈继民[1] 孙佳齐 晏恒峰 Chen Jimin;Sun Jiaqi;Yan Hengfeng(Institute of laser Engineering ,Beijing University of Technology ,Beijing 100124 ,China;ZBeijing Engineering Research Center of 3D printing for Digital Medical Health ,Beijing 100124,China)

机构地区：[1]北京工业大学激光工程研究院,北京100124 [2]北京市数字化医疗3D打印工程技术研究中心,北京100124

出　　处：《应用激光》2017年第5期744-751,共8页Applied Laser

基　　金：齿科专用选区激光熔化装备研制及应用验证资助项目(项目编号:D151100001615001)

摘　　要：为了进一步研究寻找3D打印技术在医疗方面的研究领域,例如口腔正畸方面多为传统钢丝结合金属或陶瓷托槽的方式进行牙齿矫正,不仅给患者带来语言交流障碍及各种不适感,而且在美观度等问题上均存在劣势。3D打印技术具有成型精度高,制件周期短,可应对各种复杂结构的特点以及其的快速发展,在口腔正畸学中得以快速应用。目前可应用口腔正畸中的3D打印技术可分为光固化快速成型技术与选区激光熔化技术,并对口腔正畸过程中包括正畸模型的制作,个性化舌侧托槽的制作与转移托盘的制作方面对国内外的研究现状做一综述与分析,分析了不足,指出了未来在口腔正畸过程中可应用3D打印技术的研究方向。In order to further study for medical research field of 3D printing technology,such as more traditional orthodontic wire with metal or ceramic brackets for orthodontics,not only to patients with communication disorders and discomfort,but also in the appearance of the problem,there are disadvantages.3D printing technology has the advantages of high precision,short work piece cycle,and can deal with various complex structures and its rapid development in oral orthodontics can be quickly applied.The application of 3D printing technology in orthodontic treatment can be divided into stereo lithography technology and selective laser melting technology,and in the process of orthodontics,including the production of orthodontic model,customized lingual brackets and the production of transfer tray of the research at home and abroad are reviewed and analyzed,analysis the shortcomings and pointed out the direction of future research can be applied to 3D printing technology in orthodontic process.

关 键 词：3D打印 口腔正畸 光固化快速成型 选区激光熔化 

分 类 号：TN249[电子电信—物理电子学] TG665[金属学及工艺—金属切削加工及机床]