摘要
口腔材料与材料之间、修复体与牙体组织之间良好的粘接是临床修复成功的保证。等离子体是气体在高能量作用下部分或完全电离产生的气体云,具有高效率、低能耗、安全和无二次污染等优点。等离子体可改变聚合物的表面结构并形成一个惰性的表面保护层,高材料的润湿性、生物相容性和耐用性。等离子体表面处理可提高丙烯酸树脂基托、纤维增强复合材料、玻璃陶瓷、多晶陶瓷和复合树脂等与各种基质之间的粘接力。本文就目前国内外等离子体及其在口腔材料粘接性方面的研究进展作一综述,旨在为等离子体广泛地应用于口腔临床提供理论依据。
Strong adhesions between dental materials and between prostheses and tooth structures are key to successful clinical restorations. Plasma, which is produced by partial or complete ionization of gas under high energy, is a safe gas cloud with high efficiency, low energy consumption, and without secondary pollution. Plasma can change the surface structure of polymers and form an inert surface-protective layer that improves material wetting, biocompatibility, and durability. Moreover, surface treatment with plasma can increase the adhesive strength between various substrates and acrylic resin bases, fiber-reinforced complex materials, glass-ceramic materials, polycrystalline ceramics, and composite resin. This research investigates plasma bonding of dental materials to provide theoretical bases for wide plasma applications in dental clinics.
出处
《国际口腔医学杂志》
CAS
CSCD
北大核心
2017年第2期214-217,共4页
International Journal of Stomatology
基金
大连市医学卫生科学研究计划(2014142)~~
