牙科树脂渗透陶瓷复合材料制备的研究进展  

Research progress on the fabrication of polymer-infiltrated-ceramic-network composite for dental restorations

作　　者：胡雨欣 吕广超 马骁[1] 曹姗姗 李秋兰[2] 赵克[2] 张新平[1] Hu Yuxin;LüGuangchao;Ma Xiao;Cao Shanshan;Li Qiulan;Zhao Ke;Zhang Xinping(Dept.of Metallic Materials Science and Engineering,School of Materials Science&Engineering,South China University of Technology,Guangzhou 510640,China;Dept.of Prosthodontics,Guanghua School of Stomatology,Hospital of Stomatology,Sun Yat-sen University&Guangdong Provincial Key Laboratory of Stomatology,Guangzhou 510055,China)

机构地区：[1]华南理工大学材料科学与工程学院金属材料科学与工程系,广州510640 [2]中山大学光华口腔医学院·附属口腔医院修复科、广东省口腔医学重点实验室,广州510055

出　　处：《国际口腔医学杂志》2025年第1期133-140,共8页International Journal of Stomatology

基　　金：2022年国家重点研发计划项目(2022YFC2410100)。

摘　　要：树脂渗透陶瓷(PICN)复合材料是一种由树脂和陶瓷2种互穿网状相构成的新型牙科修复材料,具有优良的天然牙仿生性能和易加工性,特别适用于基于椅旁计算机辅助设计和制造技术的快速牙体缺失和缺损的修复,正逐渐成为研究和应用的热点。PICN的力学性能和美学性能等可通过成分设计、优化制备工艺和表面改性等来调控。本文综述了PICN材料制备的研究进展,详述了多孔陶瓷制备、树脂渗透和固化工艺等方面研究现状,展望了未来发展趋势和研究重点。Polymer-infiltrated-ceramic-network(PICN)composite is a new type of dental restorative material with an interpenetrating network of resin and ceramic phases.It has excellent natural tooth biomimetic properties and good ma‐chinability,making it suitable for rapid tooth repair and restoration through chairside computer-aided design/manufactu-ring.Thus,PICN composite has become a hotspot of research and application.Their comprehensive properties(including mechanical and aesthetic properties)can be controlled through appropriate component design,optimized preparation,and surface modification.This work performs a comprehensive review of the research progress on the fabrication of PICN composites,focusing on the state-of-the-art fabrication of porous ceramics,resin infiltration,and curing and providing a fresh perspective on the future development and research emphasis in this field.

关 键 词：牙科材料 树脂渗透陶瓷 制备工艺 力学性能 美学性能 

分 类 号：R783.1[医药卫生—口腔医学]