Results 131 to 140 of about 187,330 (304)

Managing Fractured Ceramic Restorations: Current Evidence and Best Practices—A Scoping Review

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This scoping review aims to assess the effect of different protocols on the outcome of ceramic restoration repairs. Materials and Methods An electronic search was conducted in three databases (PubMed, Cochrane Library, and Embase), up to July 31st 2025, with previously identified MeSH terms. Results Out of the 2423 records, title and
Gabriela Almeida, Joana A. Marques, Markus B. Blatz, Rui I. Falacho   +3 more
wiley   +1 more source

Friction and wear of oxide-ceramic sliding against IN-718 nickel base alloy at 25 to 800 C in atmospheric air [PDF]

The friction and wear of oxide-ceramics sliding against the nickel base alloy IN-718 at 25 to 800 C were measured. The oxide materials tested were mullite (3Al2O3.2SiO2); lithium aluminum silicate (LiAlSi(x)O(y)); polycrystalline monolithic alpha alumina
Deadmore, Daniel L., Sliney, Harold E.
core   +1 more source

Fatigue Performance and Failure Loads of Composition‐Gradient Multilayer Zirconia: Partial‐Coverage Restorations Versus Single Crowns at Different Thicknesses

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This study investigated the influence of restoration type (partial‐coverage versus crown) and ceramic‐layer thickness on the fatigue behavior and failure load of monolithic composition‐gradient multilayer zirconia (4Y‐PSZ/5Y‐PSZ) molar restorations. Material and Methods Seventy‐two CAD/CAM‐fabricated monolithic zirconia restorations (
F. A. Spitznagel, A. Marksteiner, L. S. Prott, Y. Zhang, M. B. Blatz, L. M. M. Alves, T. M. B. Campos, P. C. Gierthmuehlen   +7 more
wiley   +1 more source

Spontaneously formed porous and composite materials [PDF]

, 2010
In recent years, a number of routes to porous materials have been developed which do not involve the use of pre-formed templates or structure-directing agents. These routes are usually spontaneous, meaning they are thermodynamically downhill.
Breval, Chen, Corr, Cui, Daniel P. Shoemaker, Ding, Dong, Dong, Eric S. Toberer, Erlebacher, Han, Konishi, Konishi, Kumar, Laurent, Levitz, Li, Li, Liu, Liu, Liu, Meldrum, Nishihata, Niu, Nogués, Panda, Panda, Paulose, Pavasupree, Rajamathi, Ram Seshadri, Ren, Serena A. Corr, Shen, Shoemaker, Shoemaker, Singh, Smeltzer, Smått, Smått, Sort, Studart, Su, Suenaga, Suetsuna, Suzuki, Suzuki, Tian, Tiemann, Toberer, Toberer, Toberer, Toberer, Toberer, Toberer, Toberer, Toberer, Tsai, Wang, Wang, Xu, Yamauchi, Yang, Yu, Yu, Yuan, Yue, Zhang, Zhang, Zhu, Zou, Zou   +71 more
core   +1 more source

Translucency of 3D‐Printed 3Y‐ and 5Y‐Doped Zirconia

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To evaluate and compare the translucency of 3D‐printed zirconia materials: 3Y tetragonal zirconia polycrystal (3Y‐TZP) and 5Y partially stabilized zirconia (5Y‐PSZ). Material and Methods 3D‐printed 5Y‐PSZ and 3Y‐TZP materials fabricated using digital light processing (DLP) were investigated.
Sebastian Hetzler, Clemens Schmitt, Peter Rammelsberg, Stefan Rues, Andreas Zenthöfer   +4 more
wiley   +1 more source

Multilayer article having stabilized zirconia outer layer and chemical barrier layer [PDF]

, 2004
A multilayer article includes a substrate that includes at least one of a ceramic compound and a Si-containing metal alloy. An outer layer includes stabilized zirconia. Intermediate layers are located between the outer layer and the substrate and include
Bansal, Narottam P., Lee, Kang N.
core   +1 more source

A Hybrid Approach Using AI‐Assisted Chairside Staining for an Anterior Metal‐Ceramic Crown

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To describe a hybrid approach for a metal‐ceramic anterior crown, combining traditional ceramic layering with a chairside staining technique guided by recipes generated using an artificial intelligence‐based software. Clinical Considerations The clinical case presented a step‐by‐step protocol from both laboratory and clinical ...
Marat Wartanovic Awdaljan, Ana Alvarado, Elvis Santos, João Carlos Roque, José Maurício dos Santos Nunes Reis, Luis Felipe Rondón   +5 more
wiley   +1 more source

Rehabilitation in Cases of Maxillary Lateral Incisor Agenesis Using Zirconia Implant and Abutment: Finite Element Analysis and Systematic Review

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective The use of narrow‐diameter implants has emerged as a strategy to compensate for the reduced bone dimensions of maxillary lateral incisor agenesis (MLIA). This study integrates finite element analysis (FEA) and systematic review (SR) to assess the biomechanical and clinical viability of implant‐supported crowns in MLIA scenarios ...
Leonardo Folmer Rodrigues da Silva, Ivan Onone Gialain, Marina Guimarães Roscoe, Omar Melendres Ugarte, Paolo Maria Cattaneo, Josete Barbosa Cruz Meira   +5 more
wiley   +1 more source

Influence of Strontium Oxide on Mechanical Response of Zirconia Toughened Alumina [PDF]

, 2015
Zirconia toughened alumina (ZTA) is widely used in total hip arthroplastices. ZTA components are comprised of an alumina-rich composition where zirconia is evenly dispersed in the alumina matrix.
Bhalla, Lovleen Kumar
core  

The complete digital workflow in fixed prosthodontics: a systematic review [PDF]

, 2017
Background The continuous development in dental processing ensures new opportunities in the field of fixed prosthodontics in a complete virtual environment without any physical model situations.
A Bindl, A Bindl, A Dawood, CF Selz, DJ Fasbinder, E Yuzbasioglu, Fernando Zarone, J Weston, Marco Ferrari, MM Zande van der, N Naenni, N Patel, P Grohmann, PK Brawek, R Noort van, S Reich, T Joda, T Joda, T Joda, T Miyazaki, Tim Joda, TR Schoenbaum, U Schepke   +22 more
core   +2 more sources