摘要
牙科陶瓷材料具有优良的美学修复效果和生物相容性,能为患者制作出具有更高美学效果的修复体。在全瓷修复中,良好的粘接技术极为重要。所以,临床上常采用不同的表面处理技术和选择树脂粘接剂来增加全瓷修复体和基牙的粘接强度,从而增加全瓷修复体的抗折强度。喷砂处理作为一种常用的表面处理技术,其在增加粘接强度的同时也会对全瓷修复体的抗折强度和适合性产生一定程度的影响。本文就喷砂技术在全瓷修复中的相关研究作一综述。
Current dental ceramic materials offer excellent cosmetic result and biocompatibility for highly esthetic restorations.Well bonding technique is vital to the ceramic restoration,so clinical situations require different surface treatment technologies.Resin bonding can improve the bonding strength between the complete ceramic restoration and the supporting tooth structures,and at the same time improve the rupture strength of the complete ceramic restoration.Sandblasting technique is an usual pre-bonding surface treatment technology,which can improve the bonding strength and have some effects on the fracture strength and the fitness of the ceramic restoration simultaneously.This article presents a review on research progress of sandblasting technique to dental ceramics.
出处
《国际口腔医学杂志》
CAS
2010年第2期206-209,共4页
International Journal of Stomatology
关键词
牙科陶瓷
表面处理技术
喷砂
体积丧失
dental ceramic
pretreatment technique
sandblasting
volume loss
