搜索结果: 1-15 共查到“口腔医学 Materials”相关记录70条 . 查询时间(0.076 秒)
近日，北京大学口腔医院口腔生物材料和数字诊疗装备国家工程研究中心的王宇光副教授团队在纳米材料领域国际知名期刊《先进材料》（《Advanced Materials》期刊）上发表蛋白质衍生超分子用于体内多模态成像引导的光动力和光热免疫抗肿瘤治疗的研究，该研究对癌症一体化诊疗研究领域具有重要意义。研究从癌症微创诊疗的角度出发，提出了一种涉及生物标志物蛋白激活的新型超分子诊疗策略，这种超分子主-客体活化纳...
四川大学华西口腔医学院田陶然博士在Advanced Functional Materials发表论文 实现对细胞膜核仁素蛋白阳性细胞的靶向杀伤（图）
四川大学华西口腔医学院 田陶然 Advanced Functional Materials 核仁素蛋白 细胞膜 阳性细胞
2020/12/9
近日，华西口腔医学院田陶然博士在国际前沿期刊《Advanced Functional Materials》上发表了题为“A Framework Nucleic Acid Based Robotic Nanobee for Active Targeting Therapy”的论文。华西口腔医学院田陶然博士为该论文的唯一第一作者，华西口腔医学院林云锋教授、建筑与环境学院刘展教授、上海交通大学化学化工学...
Materials scientists drill down to vulnerabilities in human tooth decay（图）
Materials scientists drill down vulnerabilities human tooth decay
2020/7/10
Researchers at Northwestern University have cracked one of the secrets of tooth decay. In a new study of human enamel, the materials scientists are the first to identify a small number of impurities t...
上海交通大学医学院口腔材料学课件 Modeling materials.
Historical interest of denture base materials.
Effect of sodium hypochlorite contamination on microhardness of dental core build-up materials
Composite Degradation Microhardness
2010/11/29
This study aimed to determine the influence of sodium hypochlorite (NaOCl) contamination on the microhardness of build-up composites. Fifty-two samples, from each of three build-up materials (LuxaCore...
Dynamic viscoelastic properties of experimental silicone soft lining materials
Dynamic viscoelastic properties Silicone elastomer
2010/11/29
The purpose of this study was to evaluate the dynamic viscoelastic properties of experimental silicone soft lining materials, Silastic® MDX 4-4210 reinforced with silica fillers. Storage modulus (...
Neutralizing effect by resin-based materials containing silane-coated glass fillers
Neutralization pH Silane coupling
2010/11/29
The aim of this study was to evaluate the fluoride release, neutralizing ability and inhibitory effect on secondary caries of resin-based materials containing a silane-coated glass filler. Resin-based...
Proliferation and differentiation potential of pluripotent mesenchymal precursor C2C12 cells on resin-based restorative materials
Restorative materials Resins Mesenchymal cells
2010/11/29
This study investigated the proliferation and differentiation potential of pluripotent mesenchymal cells on three resin-based restoratives using a typical pluripotent mesenchymal precursor cell line, ...
Effect of reactive adhesives on the tensile bond strength of polyvinyl siloxane impression materials to methyl methacrylate tray material
Polyvinyl siloxane Adhesive Bond strength
2010/11/29
The effect of new adhesives on the bond strength of elastomeric impression materials to acrylic trays was evaluated. Two polyvinyl siloxane impression materials (Fusion and Imprinsis) with reactive ad...
Removal of root canal filling materials using Er:YAG laser irradiation
Er:YAG laser Root canal retreatment Root canal filling material
2010/11/26
The purpose of this study was to examine the ability of Er:YAG laser to remove root canal filling materials. The root canals of 21 extracted human anterior teeth were enlarged, and then obturated with...
Comparative effects of two different artificial body fluids on Candida albicans adhesion to soft lining materials
Adhesion Candida albicans Denture soft lining materials
2010/11/26
This study investigated the C. albicans adhesion to cold- and heat-polymerized soft lining materials that were initially incubated in two different artificial body fluids, namely saliva and nasal secr...
Investigations in the correlation between Martens hardness and flexural strength of composite resin restorative materials
Resin based composites Flexural strength Martens hardness
2010/11/26
The purpose of this study is to verify the hypothesis that the hardness and flexural strength of composite resin restorative materials are correlated and similarly affected by accelerated aging. With ...
Effects of different food colorants and polishing techniques on color stability of provisional prosthetic materials
Color stability Provisional prostheses Food colorants
2010/11/26
The main objective was to investigate the effects of different polishing techniques on the color stability of provisional prosthetic materials upon exposure to different staining agents by mimicking t...
Radio-opacity of core materials for all-ceramic restorations
Radio-opacity Zirconia Alumina
2010/11/26
The aim of this study was to investigate and compare the radio-opacity of core materials for all-ceramic restorations, such as zirconia (NANOZR and Y-TZP) and alumina, against commercially pure titani...