Hammad I A, Talic Y F
Department of Restorative Dental Sciences, College of Dentistry, King Saud University, Riyadh, Kingdom of Saudi Arabia.
J Prosthet Dent. 1996 Jun;75(6):602-8. doi: 10.1016/s0022-3913(96)90244-9.
Despite the popularity of metal-ceramic restorations, the bonding mechanism remains the subject of theoretical discussion. Different experimental designs to evaluate bond strengths at the metal-ceramic interface are described. The effects of various stresses with each design are also discussed. A predictive experimental design should minimize variables and result in the least residual interfacial stresses. Dentists and dental technicians should benefit from comparisons of existing tests, and the discussion encourages introduction of more comprehensive approaches.
尽管金属烤瓷修复体很受欢迎，但其粘结机制仍是理论探讨的主题。本文描述了评估金属-陶瓷界面结合强度的不同实验设计。还讨论了每种设计中各种应力的影响。一个可预测的实验设计应尽量减少变量，并使残余界面应力最小化。牙医和牙科技术人员应能从现有测试的比较中受益，并且本文的讨论鼓励引入更全面的方法。
