Rashid Haroon, Sheikh Zeeshan, Misbahuddin Syed, Kazmi Murtaza Raza, Qureshi Sameer, Uddin Muhammad Zuhaib
Division of Prosthodontics, College of Dentistry, Ziauddin University, Karachi, Pakistan.
Matrix Dynamics Group, Faculty of Dentistry, University of Toronto, Toronto, ON, Canada.
Eur J Dent. 2016 Oct-Dec;10(4):583-588. doi: 10.4103/1305-7456.195170.
Tooth wear is a process that is usually a result of tooth to tooth and/or tooth and restoration contact. The process of wear essentially becomes accelerated by the introduction of restorations inside the oral cavity, especially in case of opposing ceramic restorations. The newest materials have vastly contributed toward the interest in esthetic dental restorations and have been extensively studied in laboratories. However, despite the recent technological advancements, there has not been a valid method of evaluation involving clinical wear caused due to ceramics upon restored teeth and natural dentition. The aim of this paper is to review the latest advancements in all-ceramic materials, and their effect on the wear of opposing dentition. The descriptive review has been written after a thorough MEDLINE/PubMed search by the authors. It is imperative that clinicians are aware of recent advancements and that they should always consider the type of ceramic restorative materials used to maintain a stable occlusal relation. The ceramic restorations should be adequately finished and polished after the chair-side adjustment process of occlusal surfaces.
牙齿磨损是一个通常由牙齿与牙齿和/或牙齿与修复体接触导致的过程。磨损过程实际上会因口腔内修复体的引入而加速，尤其是在存在相对的陶瓷修复体的情况下。最新的材料极大地推动了人们对美观牙齿修复的兴趣，并且已经在实验室中进行了广泛研究。然而，尽管最近技术有所进步，但尚未有一种有效的评估方法来涉及陶瓷对修复牙齿和天然牙列造成的临床磨损。本文的目的是回顾全陶瓷材料的最新进展及其对相对牙列磨损的影响。作者在对MEDLINE/PubMed进行全面检索后撰写了这篇描述性综述。临床医生必须了解最近的进展，并且他们应该始终考虑用于维持稳定咬合关系的陶瓷修复材料的类型。在咬合面椅旁调整过程之后，陶瓷修复体应进行充分的修整和抛光。
