Fracture resistance of endodontically treated teeth restored with ceramic inlays and different base materials

Dental Materials Journal
S SaridagHale Ari Aydinbelge

Abstract

This study evaluated the fracture resistance of endodontically treated teeth restored with different base materials and mesioocclusal-distal (MOD) ceramic inlays. Fifty mandibular molars were assigned into five groups (n=10 per group). Group1 (control) comprised intact molar teeth without any treatment. Teeth in other groups were subjected to root canal treatment and restored with MOD ceramic inlays on different base materials. In Group 2, base material was zinc phosphate cement; Group 3's was glass ionomer cement; Group 4's was composite resin, and Group 5's was composite resin reinforced with fiber. Finally, a continuous occlusal load was applied until fracture occurred. Mean fracture resistance of Group 1 (3,027 N) was significantly higher than the other groups (890, 1,070, 1,670, 1,226 N respectively). Fracture resistance of Group 4 was statistically comparable with Group 5 and significantly higher than Groups 2 and 3 (p<0.05; Tukey's HSD). Use of different base materials under ceramic inlay restorations could affect the fracture resistance of endodontically treated teeth.

References

Jul 1, 1992·Journal of Endodontics·C M Sedgley, H H Messer
May 1, 1992·Journal of Periodontal Research·W SchulteM Steppeler
Jul 1, 1992·Journal of Clinical Periodontology·D LukasM Reim
Jan 1, 1990·Dental Materials : Official Publication of the Academy of Dental Materials·W P Saunders
Nov 1, 1989·Journal of Dental Research·E S ReehH H Messer
Jan 1, 1989·Journal of Biomedical Materials Research·P ChristelC N Peille
Aug 1, 1995·Journal of Oral Rehabilitation·P MilledingS Karlsson
Oct 1, 1995·Journal of Dentistry·P R Walshaw, D McComb
Jun 1, 1995·Journal of Dental Research·J R KellyJ A Sorensen
May 1, 1994·Dental Materials : Official Publication of the Academy of Dental Materials·S S ScherrerJ M Meyer
Apr 1, 1994·Endodontics & Dental Traumatology·J PapaH H Messer
Jun 1, 1993·Scandinavian Journal of Dental Research·A Waltimo, M Könönen
Oct 25, 2000·The Journal of Prosthetic Dentistry·P K Vallittu, C Sevelius
May 18, 2001·Dental Materials : Official Publication of the Academy of Dental Materials·M Irie, K Suzuki
Jun 7, 2002·The Journal of Clinical Pediatric Dentistry·M F AlmuammarF S Salama
Dec 23, 2003·Journal of Endodontics·Feridun HürmüzlüSeyda Hergüner Siso
Jul 11, 2006·Operative Dentistry·Sasithorn BanditmahakunChotiros Kuphasuk
Dec 19, 2006·The Journal of Prosthetic Dentistry·Steven Judd Sadowsky
Sep 15, 2007·The Journal of Prosthetic Dentistry·Luciano de V HabekostFlavio F Demarco
Oct 20, 2009·Dental Materials : Official Publication of the Academy of Dental Materials·Christian MehlMatthias Kern
Oct 12, 2010·Dental Materials : Official Publication of the Academy of Dental Materials·S D HeintzeM Steiner
Jan 13, 2012·Dental Materials : Official Publication of the Academy of Dental Materials·Michael TaschnerRoland Frankenberger
Jan 1, 2014·Dental Materials : Official Publication of the Academy of Dental Materials·Shirin ShahrbafNicolas Martin

❮ Previous
Next ❯

Citations

Mar 19, 2016·Australian Endodontic Journal : the Journal of the Australian Society of Endodontology Inc·Mohammad D Al AmriHatem Al Qarni

❮ 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.