Wassell R W, Walls A W G, Steele J G
Department of Restorative Dentistry, The Dental School, Newcastle upon Tyne.
Br Dent J. 2002 Feb 23;192(4):199-202, 205-11. doi: 10.1038/sj.bdj.4801334.
Materials selection is the second in the series on crowns and other extra-coronal restorations. Some of us are less than inspired by dental materials science. Nevertheless, many of the things that concern us clinically with crowns and their alternatives are based on material properties. We worry about the strength of the restoration, how well it fits and its aesthetics. We also worry about wear, occlusal control and biocompatibility. Not least of our concerns are dental laboratory charges, which inevitably have to be passed on to the patient.
材料选择是关于牙冠及其他冠外修复体系列内容的第二篇。我们有些人对牙科材料科学兴趣缺缺。然而，临床上我们对牙冠及其替代物所关注的许多问题都基于材料特性。我们担心修复体的强度、贴合程度及其美观性。我们还担心磨损、咬合控制和生物相容性。我们尤其关心的是牙科实验室费用，而这不可避免地要转嫁给患者。
