Mechanical and biocompatible properties of polymer-infiltrated-ceramic-network materials for dental restoration

作     者：Bencang CUI Ranran ZHANG Fengbo SUN Qian DING Yuanhua LIN Lei ZHANG Cewen NAN Bencang CUI;Ranran ZHANG;Fengbo SUN;Qian DING;Yuanhua LIN;Lei ZHANG;Cewen NAN

作者机构：School of Materials Science and EngineeringTsinghua UniversityBeijing 100084China Department of ProsthodonticsSchool and Hospital of StomatologyPeking UniversityBeijing 100081China 

出 版 物：《Journal of Advanced Ceramics》 (先进陶瓷（英文）)

年 卷 期：2020年第9卷第1期

页      面：123-128页

核心收录：

学科分类：08[工学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

基　　金：Beijing Municipal Science&Technology Commission(No of China.Z171100002017009) National Natural Science Foundation of China(Grant No.81671026) 

主　　题：dental restoration hydroxyapatite polymer-infiltrated-ceramic-network materials(PICNs) mechanical property biocompatible performance 

摘      要：Dental restorative materials with high mechanical properties and biocompatible performances are *** this work,polymer-infiltrated-ceramic-network materials(PICNs)were fabricated via infiltrating polymerizable monomers into porous ceramic networks and incorporated with hydroxyapatite *** results revealed that the flexural strength can be enhanced up to 157.32 MPa,and elastic modulus and Vickers hardness can be achieved up to 19.4 and 1.31 GPa,respectively,which are comparable with the commercial computer-aided design and computer-aided manufacturing(CAD/CAM)***,the adhesion and spreading of rat bone marrow mesenchymal stem cells(r BMSCs)on the surface of such materials can be improved by adding hydroxyapatite,which results in good *** PICNs are potential applicants for their application in the dental restoration.