块(置换群论)
印象
计算机科学
过程(计算)
牙科
3D打印
口腔正畸科
工程制图
工程类
医学
机械工程
万维网
数学
操作系统
几何学
作者
Simon Graf,Nour Eldin Tarraf,Sivabalan Vasudavan
标识
DOI:10.1016/j.ajodo.2021.08.019
摘要
Removable appliances are an important part of orthodontic treatment. The Twin-block is widely used for Class II correction. Traditionally, an impression, bite registration, and mounted plaster casts are required to fabricate the acrylic appliance, which usually requires a specialized laboratory. This makes the process expensive and also time-consuming. This paper aims to present an innovative approach for the virtual design and direct printing of removable orthodontic appliances, particularly the Twin-block, that can be done in-office without the need for casts or a specialized laboratory.
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