牙科复合树脂材料耐磨性能研究现状  

Research of wear resistance for dental composite resin materials

作　　者：韩红钰[1] 付静[1] 刘杰[1] HAN Hong-yu FU Jing LIN Jie.(Department of Prosthodontics, Key Lab of Oral Clinical Medcine, The Affiliated Hospital of Qingdao University, College of Stomatology, Qingdao University. Shandong 266003 Chin)

机构地区：[1]青岛大学附属医院口腔科口腔临床医学重点实验室青岛大学口腔医学院,硕士生山东266003

出　　处：《口腔颌面修复学杂志》2017年第3期181-184,共4页Chinese Journal of Prosthodontics

基　　金：山东省自然科学基金青年基金项目(项目编号:E030905)

摘　　要：复合树脂因其微创、美观、易操作等优点成为口腔科常用的牙科修复材料,但耐磨性差缩短了其使用寿命。探究树脂材料摩擦磨损行为的磨损实验研究有助于开发和改善树脂的机械性能,为研发具有良好耐磨性能的修复材料提供实验依据。本文就磨损实验的相关理论、耐磨性的影响因素、临床研究进展及实验研究现状进行讨论。Composite resins are commonly used materials for dental restorations due to their minimally invasiveness, aesthetics and convenient clinical manipulation. However, the poor wear resistance has limited the clinical longevity of dental composites. Wear test is to explore the friction and wear behaviors of composite resins in order to develop and improve the mechanical properties of dental resins based on experimental evidence .This review will discuss theories related to wear test, factors influenceing wear behaviors, clinical research progress and current situation of the experiment research.

关 键 词：牙科复合树脂 耐磨性能 磨损实验 

分 类 号：R783.1[医药卫生—口腔医学]