摘要
背景:近年来,数字化技术的应用是口腔医学领域的一大趋势,以光敏树脂为材料的3D打印技术在口腔医学正畸、修复等方向的应用显得尤为关键。目的:综述3D打印用光敏树脂的组成、商业化各大系列及其在口腔医学领域的应用及前景。方法:以"3D printing,photosensitive resin,dentistry"为关键词检索Pub Med数据库,以"3D打印,光敏树脂,口腔医学"为关键词检索CNKI数据库,检索1991至2016年关于3D打印技术发展、3D打印用光敏树脂分类与组成及3D打印用光敏树脂在口腔领域应用进展的研究。结果与结论:3D打印技术可实现数据的可视化,具有个性化设计打印、小批量快速生产、高效、自由成形制造、易制造复杂造型产品的优点,在各个领域得到快速发展,以光敏树脂为原料的光固化快速成型技术是其中应用最为广泛的一种工艺。3D打印用光敏树脂可根据它的组成、商业化各大系列进行分类。目前3D打印用光敏树脂的发展,满足了口腔医学领域对个性化设计的需求,在口腔正畸、修复、种植、内科等领域得到快速发展,可用于固定义齿、种植外科导板、活动义齿的基托及修复体熔模等制作。随着材料种类的不断拓展、材料性能逐渐的提升,数字化口腔将成为未来口腔领域的一大趋势。
BACKGROUND:Nowadays,digitalization has become a major trend in the field of dentistry.It is highly important to apply 3D printing technology with the material of photosensitive resin to orthodontics,prosthodontics and so on.OBJECTIVE:To review the composition of photosensitive resin for 3D printing and its main commercial series,and to discuss about applications and prospects of photosensitive resin in the field of dentistry.METHODS:Using"3D printing,digitalization,photosensitive resin,dentistry"as key words in English and Chinese,the authors seareched the database PubMed and CNKI,respectively,for articles addressing the development of 3D printing technology,classification and composition of photosensitive resin as well as the progress and application of photosensitive resin in the field of dentistry over the past 15 years(1991-2016).RESULTS AND CONCLUSION:Because of achieving the visualization of data,having advantages such as personalized design printing,fast small batch production,efficient and free molding manufacturing and being easy to manufacture complex modeling products,3D printing technology has been developed rapidly in various areas.Light-curing rapid prototyping technology(Stereo Lithigraphy Apparatus,SLA),based on photosensitive resin,is one of the most widely used technological processes of 3D printing.Photosensitive resin for 3D printing can be classified by composition and the main commercial series.At present,the development of photosensitive resin for 3D printing meets the demand of personalized design in the field of dentistry.It has been developed rapidly in orthodontics,prosthodontics,oral implantology,and oral internal medicine.It can be used in fixed denture,implanted surgical guide,base for removable denture and fused model manufacture.With the continuous expansion of the types of materials and improvement of material performance,digital dentistry will become a major trend in the future.
作者
朱丽莎
陈宇明
李鹤飞
康宏
Zhu Li-sha;Chen Yu-ming;Li He-fei;Kang Hong(Stomatology School of Lanzhou University,Lanzhou 730000,Gansu Province,China)
出处
《中国组织工程研究》
CAS
北大核心
2018年第6期979-984,共6页
Chinese Journal of Tissue Engineering Research
基金
兰州大学国家级大学生创新创业训练计划项目(201710730159)~~
关键词
口腔医学
综述
组织工程
Oral Medicine
Review
Tissue Engineering
