Zimmermann Richard, Seitz Stefanie, Evans Jim, Bonner Justin
Department of Comprehensive Dentistry, University of Texas Health Science Center at San Antonio, Mail Code 7914, 7703 Floyd Curl Dr, San Antonio, TX 78229-3900, USA.
Tex Dent J. 2013 Feb;130(2):141-4.
Digital technology has brought a new and exciting dimension to dental esthetics. Innovative ways to take impressions and create chair-side restorations are continuing to expand and new dental materials specifically made for CAD/CAM are allowing for extremely esthetic restorations. Lithium disilicate is one such material that is efficiently milled, has a favorable flexural strength, and provides highly esthetic chair-side restorations. The following is a case study that utilizes lithium disilicate for esthetic full coverage crowns on teeth #7, 8, 9, and 10.
数字技术为牙齿美学带来了全新且令人兴奋的维度。制取印模和制作椅旁修复体的创新方法不断拓展，专门用于CAD/CAM的新型牙科材料能够实现极具美学效果的修复。二硅酸锂就是这样一种材料，它易于加工，具有良好的抗弯强度，能提供高度美观的椅旁修复体。以下是一个病例研究，利用二硅酸锂为7、8、9和10号牙制作美学全冠修复体。
