Results 61 to 70 of about 1,102,634 (373)

Bioactive-glass in Endodontic Therapy and Associated Microsurgery [PDF]

, 2017
Bioactive-glass (B-G) has become a valuable adjunct to promote hard-tissue healing in many clinical situations and is of particular interest for endodontic care because of its biocompatibility, regenerative and antimicrobial properties as well as ...
Profeta, Andrea Corrado, Prucher, Gian Marco   +1 more
core   +1 more source

Facile Deep Brain Electrode Coating with MXene for Improved Electrode Performance

Advanced Healthcare Materials, EarlyView.
Facile dip‐coating of commercial carbon fiber electrodes with Ti3C2Tx MXene improves electrical conductivity, reduces impedance, and enables single‐neuron recordings in the rat hippocampus over four weeks. The coating maintains biocompatibility, minimizes inflammation, and remains MRI‐compatible.
Laura Kondrataviciute, Taufik A. Valiante, Luka Milosevic, Lorraine V. Kalia, Dong Wook Kim, Suneil K. Kalia   +5 more
wiley   +1 more source

Cytotoxicity and biocompatibility of Zirconia (Y-TZP) posts with various dental cements

Restorative Dentistry & Endodontics, 2016
Objectives Endodontically treated teeth with insufficient tooth structure are often restored with esthetic restorations. This study evaluated the cytotoxicity and biological effects of yttria partially stabilized zirconia (Y-TZP) blocks in combination ...
Hyeongsoon Shin, Hyunjung Ko, Miri Kim
doaj   +1 more source

Biocompatibility of a New Dental Glass Ionomer Cement with Cellulose Microfibers and Cellulose Nanocrystals

Brazilian Dental Journal, 2017
Developing new restorative materials should avoid damage to tissue structures. This study evaluated the biocompatibility of a commercial dental glass ionomer cement (GIC) mechanically reinforced with cellulose microfibers (GIC+CM) or cellulose ...
R. Menezes-Silva, F. V. Pereira, Maria Helena Santos, J. Soares, S. M. C. Soares, J. Miranda   +5 more
semanticscholar   +1 more source

The Effect of Zno Particle on Zinc Phosphate Cement Microstructure [PDF]

, 2012
Dental cement based on zinc phosphate (Zinc Phosphate Cement) is the oldest dental cement that is still widely used today. One disadvantage of zinc phosphate-based dental cement is its low mechanical properties. In this study, ZnO nanoparticles are added
Ikono, R. (Radyum), N, D. W. (Dwi), Nofrizal, N. (Nofrizal), R, T. P. (Tito), R.W., Eriek Wahyu, Rochman, N. T. (Nurul), Siswanto, S. (Siswanto), Sukarto, A. (Agus), W, W. B. (Wahyu)   +8 more
core  

An Innovative “Tooth‐On‐Chip” Microfluidic Device Emulating the Structure and Physiology of the Dental Pulp Tissue

Advanced Healthcare Materials, EarlyView.
This work presents a “tooth‐on‐chip” device that mimics dental pulp tissue. By co‐culturing key cell types, it recreates vascular networks, stem cell niches, the odontoblast/dentine interface, and trigeminal innervation. This innovative platform provides a unique model of dental pulp structure and physiology, with significant potential for accelerating
Alessandro Cordiale, Deborah Stanco, Roberta Visone, Bernd Stadlinger, Pierfrancesco Pagella, Marco Rasponi, Thimios A. Mitsiadis   +6 more
wiley   +1 more source

Updates on the clinical application of glass ionomer cement in restorative and preventive dentistry

Journal of Dental Sciences
The World Health Organization (WHO) has added glass ionomer cement (GIC) to the WHO Model List of Essential Medicines since 2021, which represents the most efficacious, safe and cost-effective medicines for priority conditions.
Kelsey Xingyun Ge, Walter Yu-Hang Lam, Chun-Hung Chu, Ollie Yiru Yu   +3 more
doaj   +1 more source

Fluoride Release from Two High-Viscosity Glass Ionomers after Exposure to Fluoride Slurry and Varnish [PDF]

, 2019
The effect of brushing with different fluoride slurries on the fluoride release (FR) of different high-viscosity glass ionomer cements (GICs) was investigated.
Nassar, Hani M., Platt, Jeffrey A.
core   +1 more source

Mesoporous Bioactive Glasses: A Powerful Tool in Tissue Engineering and Drug Delivery

Advanced Healthcare Materials, EarlyView.
This work is a comprehensive revision of bioactive glasses (BGs), pioneered by Prof. L.L. Hench, which are key in bone repair and regenerative medicine. Sol–gel methods and mesoporous designs enhanced their bioactivity, ions, and drug delivery. BGs now support gene therapy and 3D‐printed scaffolds, enabling personalized, multifunctional treatments in ...
Natividad Gómez‐Cerezo, Daniel Lozano, Antonio J. Salinas, María Vallet‐Regí   +3 more
wiley   +1 more source

Metronidazole‐Loaded Cyclodextrin Nanogels for Antibacterial Therapy and Microbiota Regulation in Periodontitis

Advanced Healthcare Materials, EarlyView.
A methacrylamide β‐cyclodextrin‐based nanogel (MACD nGel) is developed to load the antimicrobial drug Metronidazole (MNZ) for topical delivery for the treatment of periodontitis. It is demonstrated that cyclodextrin nanogel (nGel) loaded with metronidazole provides an efficient drug delivery route but also has potential clinical applications and offers
Yanjing Ji, Ruichen Zhang, Dongyi Xu, Patrick C. A. van der Wel, Alessia Lasorsa, Guotai Li, Fangze Guo, Qihui Zhou, Patrick van Rijn   +8 more
wiley   +1 more source