Results 51 to 60 of about 1,639,699 (314)

Root Canal Treatment Survival Analysis in National Dental PBRN Practices

, 2022
Few studies have examined the longevity of endodontically treated teeth in nonacademic clinical settings where most of the population receives its care.
Eckert, G., Rindal, D. B., Thyvalikakath, T., Jurkovich, M., Gilbert, G. H., LaPradd, M., Duncan, W. D., Siddiqui, Z., National Dental PBRN Collaborative Group, Medam, J. K.   +9 more
core   +1 more source

Highly toughened translucent glass matrix nanoceramics enhanced by amorphous Al2O3

Journal of Advanced Ceramics
The introduction of glass matrix ceramics in dental restorations has revolutionized dental aesthetics. A key challenge in the development of dental glass ceramics is achieving nanocrystalline glass ceramics with superior mechanical properties without ...
Huasi Zhou, Yang Liu, Le Fu, Håkan Engqvist, Wei Xia   +4 more
doaj   +1 more source

Effects of different concentrations of carbamide peroxide and bleaching periods on the roughness of dental ceramics

Brazilian Oral Research, 2011
The wide use of dental bleaching treatment has brought concern about the possible effects of hydrogen peroxide on dental tissue and restorative materials.
Sérgio Augusto Morey Ourique, César Augusto Galvão Arrais, Alessandra Cassoni, Cláudia Ota-Tsuzuki, José Augusto Rodrigues   +4 more
doaj   +1 more source

Zirconia Ceramics

Acta Medica
Zirconia ceramics have become popular among other dental ceramics thanks to their biological, mechanical, optical, and aesthetic properties. CAD/CAM (computer-aided design / computer-aided manufacturing) technology improvement has played a vital role in ...
Bedirhan Savas Yigit, Marwan Al-Akkad, Radek Mounajjed   +2 more
doaj   +1 more source

Effect of aqueous environment on wear resistance of dental glass–ceramics

BMC Oral Health, 2022
Background Wear resistance affects dental ceramics longevity and the functions of the opposing teeth. However, data for the effect of aqueous environment on wear resistance of dental ceramics are lacking.
Zhenzhen Zhang, Qi Wang, Fu Wang, Ding Li, Meng Meng, Yaming Zhang, Shaofeng Zhang   +6 more
doaj   +1 more source

Effect of build orientation on the manufacturing process and the properties of stereolithographic dental ceramics for crown frameworks.

The Journal of prosthetic dentistry (Print), 2020
STATEMENT OF PROBLEM Stereolithography (SLA) ceramic crown frameworks are suitable for clinical use, but the impact of SLA build orientation has not been identified.
Marion Dehurtevent, Lieven Robberecht, Anthony Thuault, E. Deveaux, A. Leriche, F. Petit, Corentin Denis, J. Hornez, P. Béhin   +8 more
semanticscholar   +1 more source

Evaluation of Different Dental Materials Used in Forensic Dentistry: A Comparative Study

Journal of Pharmacy and Bioallied Sciences
Background: Forensic dentistry plays a pivotal role in the identification of individuals, particularly in mass disasters and criminal investigations. This study evaluates various dental materials used in forensic identification. Methods: Different dental
Arshdeep S. Kohli, Ganaraj Shetty, Hari P. Gone, Joseph J. K. Pothanikat, Neeta J. Pothanikat, Ahmed Al-Emam, Rahul Tiwari   +6 more
doaj   +1 more source

ZIRCONIA CERAMICS: PROPERTIES AND CLASSIFICATION

Česká Stomatologie a Praktické Zubní Lékařství, 2022
Introduction and aim: Zirconia is currently the most commonly used representative of polycrystalline dental ceramics. It is highly valued for its mechanical properties: hardness, strength and toughness.
T Kovalský, I Voborná, E Míšová, M Rosa, V Polanská, M Hepová, J Staněk   +6 more
doaj   +1 more source

Comparative study of physical properties of zirconia based dental ceramics [PDF]

, 2009
The aim of this project was to evaluate and compare the mechanical properties of commercial yttria partially stabilized tetragonal zirconia polycrystalline (Y-TZP) ceramics, which have generated interest in restorative dentistry because of their high ...
Pittayachawan, P, Pittayachawan, P.
core  

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source