Results 31 to 40 of about 2,793 (203)

Catastrophic failure of a monolithic zirconia prosthesis

open access: yesThe Journal of Prosthetic Dentistry, 2015
Recently, monolithic zirconia restorations have received attention as an alternative to zirconia veneered with feldspathic porcelain to eliminate chipping failures of veneer ceramics. In this clinical report, a patient with mandibular edentulism received 4 dental implants in the interforaminal area, and a screw-retained monolithic zirconia prosthesis ...
Jae-Seung, Chang   +3 more
openaire   +3 more sources

Influence of Different Treatments and Conditions on Optical Properties of Monolithic Zirconia: A Systematic Review

open access: yesApplied Sciences, 2022
The present systematic review aimed to evaluate the influence of different treatments and conditions on the optical properties of monolithic zirconia. An electronic search was performed using the following databases: PubMed (National Library of Medicine,
Talal M. Alnassar
doaj   +1 more source

Optical Properties of Five Esthetic Ceramic Materials Used for Monolithic Restorations: A Comparative In Vitro Study

open access: yesCeramics, 2022
Zirconia has generated tremendous interest in the esthetic materials used for dental restorations. However, using conventional zirconia has some limitations especially in highly esthetically demanding situations, as it lacks the translucency that other ...
Saleh N. Almohammed   +2 more
doaj   +1 more source

Comparing Fracture Resistance of Monolithic Zirconia Crowns Designed with three Different Thicknesses: An In Vitro Study

open access: yesFogorvosi Szemle, 2022
A limited available inter-occlusal space has always been a challenge for many dental practitioners, which hinders acquiring aesthetic restorations while conserving the remaining dental structure.
Safa M. Alzoubi   +2 more
doaj   +1 more source

Fracture resistance of monolithic translucent zirconia crown bonded with different self-adhesive resin cement: influence of MDP-containing zirconia primer after aging

open access: yesBMC Oral Health, 2023
Objectives Successful ceramic restorations depend on the strong bonding with resin cement and even stress distribution. The aim of this study was to evaluate the impact of adding MDP-containing zirconia primer before self-adhesive resin cements with ...
Shaima Tyor   +2 more
doaj   +1 more source

Influence of zirconia/glass veneer thickness and implant abutment material on the final shade of implant restorations

open access: yesThe Journal of Indian Prosthodontic Society, 2022
Aim: The aim of this study was to investigate the combined effect of ceramic material, ceramic thickness, and implant abutment background to the final color of restorations. Settings and Design: This was a comparative in vitro study.
Manita Woo   +2 more
doaj   +1 more source

Translucency and flexural strength of monolithic translucent zirconia and porcelain-layered zirconia

open access: yesDental Materials Journal, 2015
This study aims to investigate the effectiveness of monolithic translucent TZP with different colors and porcelain-layered TZP by evaluating their colors and strengths. Different mixing ratios of Zpex to Zpex-Yellow as translucent TZP, conventional opaque TZP (TZ-3YB-E) (Tosoh, Tokyo) as a control, and veneering porcelain (CERABIEN ZR, body porcelain ...
MATSUZAKI, Fumiyori   +6 more
openaire   +3 more sources

Does Surface Finishing Method Can Alter the Colour of Monolithic Zirconia Restoration?

open access: yesBalkan Journal of Dental Medicine, 2015
Monolithic zirconia restorations offer superior mechanic properties and improve indication of non-metallic restorations. Monolithic restorations eliminate bonding and chipping problems mostly seen in zirconia restorations. However, optical properties are
Akan Ender, Meşe Ibrahim Talha
doaj   +1 more source

A study on the wear of enamel caused by monolithic zirconia and the subsequent phase transformation compared to two other ceramic systems

open access: yesThe Journal of Indian Prosthodontic Society, 2017
Purpose: The purpose of this in vitro research project was to evaluate and compare the wear behavior of human tooth enamel opposing monolithic zirconia and other different ceramic restorative materials and also to observe the tetragonal to monoclinic ...
Amreen Rupawala   +5 more
doaj   +1 more source

Monolithic zirconia and digital impression: case report.

open access: yesLa Clinica terapeutica, 2017
The aim of this study is to present a clinical case of a full arch prosthetic rehabilitation on natural teeth, combining both digital work-flow and monolithic zirconia.Digital impression was taken with an intraoral optical scanner (CS3500, Carestream Dental, Atlanta, GA, USA).
De Angelis, F   +9 more
openaire   +2 more sources

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