Effect of thermocycling with or without 1 year of water storage on retentive strengths of luting cements for zirconia crowns

The Journal of Prosthetic Dentistry
Vicky EhlersC P Ernst

Abstract

Bond stability between zirconia crowns and luting cement and between cement and dentin is a main concern; however, only limited evidence is available as to its longevity. The purpose of this in vitro study was to measure the retentive strengths of 7 self-adhesive cements (RelyX Unicem Aplicap, RelyX Unicem Clicker, RelyX Unicem 2 Automix, iCEM, Maxcem Elite, Bifix SE, SpeedCem), 2 adhesive cements with self-etch primers (Panavia 21, SEcure), 1 glass ionomer cement (Ketac Cem), 1 resin-modified glass ionomer cement (Meron Plus), and 1 zinc phosphate cement for luting zirconia crowns (LAVA) to extracted teeth after thermocycling with or without 1 year of water storage. Two-hundred-forty extracted human molars (2 treatments; n=10 per cement) were prepared in a standardized manner. All cements were used according to the manufacturers' recommendations. The intaglios of the crowns were treated with airborne-particle abrasion. After thermocycling (×5000, 5°C/55°C) with or without 1 year of water storage, the cemented ceramic crowns were removed by using a Zwick universal testing device. Statistical analyses were done with the Wilcoxon rank sum and the 2-independent-samples Kolmogorov-Smirnov test. Median retentive strengths [MPa] for ...Continue Reading

References

Mar 1, 1989·Journal of Dental Research·K C Chan, D B Boyer
Feb 1, 1986·Dental Materials : Official Publication of the Academy of Dental Materials·B L Dahl, G Oilo
May 1, 1993·Dental Materials : Official Publication of the Academy of Dental Materials·B HallerU Bloching
Apr 14, 2000·Dental Materials : Official Publication of the Academy of Dental Materials·C A MitchellJ F Orr
Aug 6, 2002·Journal of Dental Research·R G LuthardtM Walter
Nov 12, 2002·The Journal of Prosthetic Dentistry·Gregory P StewartJim Hodges
Mar 20, 2003·The Journal of Prosthetic Dentistry·Markus B BlatzMatthias Kern
Sep 7, 2005·Dental Materials : Official Publication of the Academy of Dental Materials·Heinz LüthyChristoph H F Hammerle
Aug 17, 2006·The Journal of Prosthetic Dentistry·Rosario P PalaciosAriel J Raigrodski
Nov 26, 2009·Dental Materials : Official Publication of the Academy of Dental Materials·S D Heintze
Jul 27, 2010·Dental Materials : Official Publication of the Academy of Dental Materials·Ramez Shahin, Matthias Kern
Mar 9, 2011·Dental Materials Journal·Yukie TamuraMark A Latta
Jul 30, 2011·Dental Materials : Official Publication of the Academy of Dental Materials·Alessio CasucciMarco Ferrari
Jun 4, 2013·Journal of Prosthodontics : Official Journal of the American College of Prosthodontists·Kevin B SetoShane N White
Jan 18, 2014·The Journal of Prosthetic Dentistry·Lisa A Lang, Sorin T Teich

❮ Previous
Next ❯

Citations

Nov 26, 2009·Dental Materials : Official Publication of the Academy of Dental Materials·S D Heintze
Nov 20, 2013·Journal of Dentistry·Marina AmaralUlrich Lohbauer
Jul 6, 2010·Journal of Dentistry·Polyxeni NtalaMichael Cattell
Dec 28, 2016·Materials Science & Engineering. C, Materials for Biological Applications·Aljomar José Vechiato-FilhoDaniela Micheline Dos Santos
Dec 16, 2017·Acta Biomaterialia Odontologica Scandinavica·Fahad BakitianPer Vult von Steyern
Dec 7, 2018·The Open Dentistry Journal·Abdulelah M BinmahfoozAws S ArRejaie
Jul 7, 2020·Journal of Esthetic and Restorative Dentistry : Official Publication of the American Academy of Esthetic Dentistry ... [et Al.]·Renata Vasconcelos MonteiroGrace Mendonça De Souza
Jun 20, 2020·Clinical Oral Investigations·Felicitas WiedenmannBogna Stawarczyk

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Schweizer Monatsschrift für Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia
A PeutzfeldtS Flury
© 2021 Meta ULC. All rights reserved