提高氧化锆陶瓷粘接性能新技术的研究进展

Research progress on new technology for improving adhesion properties of zirconia ceramics

随着氧化锆陶瓷的广泛应用,氧化锆陶瓷的粘接问题一直是研究热点。本文就近年来研究的几种提高氧化锆陶瓷粘接性能的技术,从3个方面来进行综述:物理处理改变氧化锆的表面形貌;化学涂层提高氧化锆的表面性能;表面清洁去除唾液等污染。在传统处理方式的基础上,总结几项研究比较热门的表面处理方式,从技术原理、临床应用等方面进行阐述,为提高氧化锆陶瓷的粘接性能提供理论基础。

With the wide application of zirconia ceramics,the bonding of zirconia ceramics has always been a research hotspot.In this paper,several technologies to improve the bonding properties of zirconia ceramics studied in recent years are reviewed from three aspects,the surface morphology of zirconia changed by physical treatment,the surface performance of zirconia improved by chemical coating,and saliva and other pollution removed by surface cleaning.On the basis of traditional treatment methods,several popular surface treatment methods are summarized and illustrated from the aspects of technical principle and clinical application,so as to provide a theoretical basis for improving the bonding properties of zirconia ceramics.