Denry Isabelle, Kelly J Robert
Department of Restorative and Prosthetic Dentistry, The Ohio State University, College of Dentistry, 305 West 12th Avenue, Columbus, OH 43210, USA.
Dent Mater. 2008 Mar;24(3):299-307. doi: 10.1016/j.dental.2007.05.007. Epub 2007 Jul 19.
Zirconia has been recently introduced in prosthetic dentistry for the fabrication of crowns and fixed partial dentures, in combination with CAD/CAM techniques. This review encompasses the specific types of zirconia available in dentistry, together with their properties. The two main processing techniques, soft and hard machining, are assessed in the light of their possible clinical implications and consequences on the long-term performance of zirconia. An update on the status of clinical trials occurring worldwide is provided.
氧化锆最近已被引入口腔修复学领域，用于结合计算机辅助设计与计算机辅助制造（CAD/CAM）技术制作牙冠和固定局部义齿。这篇综述涵盖了牙科可用的特定类型氧化锆及其特性。根据其可能的临床影响以及对氧化锆长期性能的后果，对两种主要加工技术——软加工和硬加工进行了评估。还提供了全球范围内正在进行的临床试验现状的最新信息。
