Effect of Inlays, Onlays and Endocrown Cavity Design Preparation on Fracture Resistance and Fracture Mode of Endodontically Treated Teeth: An In Vitro Study.

Journal of Prosthodontics : Official Journal of the American College of Prosthodontists
Cynthia KassisLouis Hardan

Abstract

To evaluate the fracture resistance and failure modes of endodontically treated mandibular molars restored with different designs of inlays, onlays and endocrowns. Extracted mandibular third molars (n = 180) were used. An access cavity was prepared on the occlusal surface of each tooth and the roots were obturated with gutta percha. All specimens were randomly divided into 6 groups (n = 30/group) according to the cavity design and the restoration material used. C: control group without access cavity preparation. IE: MOD inlay preparation with EverX Posterior (GC Europe) in the pulp chamber. IG: MOD inlay preparation with G-aenial Universal Flo (GC America) in the pulp chamber. OE: onlay preparation with EverX Posterior (GC Europe) in the pulp chamber. OG: onlay preparation with G-aenial Universal Flo (GC America) in the pulp chamber. EC: endocrown with an empty pulp chamber. All restorations were fabricated with CAD/CAM system using CERASMART® (GC Dental products Europe, Belgium) CAD/CAM blocks. Specimens were thermal-cycled and were subjected to a compressive load applied at 30° angle relative to the long axis of the tooth with a universal testing machine. Results were statistically analyzed by ANOVA followed by Tukey post hoc...Continue Reading

References

Mar 24, 2010·Journal of Endodontics·Weirong TangRoger J Smales
Apr 8, 2014·Dental Materials : Official Publication of the Academy of Dental Materials·Cecilia GoracciMarco Ferrari
Apr 24, 2015·Dental Materials Journal·Nadia S EreifejSandra K Altarawneh
Dec 29, 2015·Dental Traumatology : Official Publication of International Association for Dental Traumatology·Ayşe Diljin KeçeciSafa Kurnaz
Mar 5, 2016·Journal of Dental Research·A K MainjotM J Sadoun
May 22, 2016·The Journal of Contemporary Dental Practice·Cristina Parise GréLuiz Cc Vieira
Jul 17, 2016·Journal of Dentistry·José Augusto Sedrez-PortoTatiana Pereira-Cenci
Apr 14, 2017·Journal of Applied Oral Science : Revista FOB·Prapaporn Panitiwat, Prarom Salimee
Apr 19, 2017·Journal of Endodontics·Gianluca PlotinoLuca Testarelli
May 30, 2017·The Journal of Prosthetic Dentistry·Alexis GoujatBrigitte Grosgogeat
Feb 27, 2018·Journal of Investigative and Clinical Dentistry·Sufyan GaroushiLippo Lassila
Mar 7, 2018·Journal of Prosthodontics : Official Journal of the American College of Prosthodontists·András ForsterMárk Fráter
Mar 14, 2018·Journal of Prosthodontics : Official Journal of the American College of Prosthodontists·Hyung-In YoonSang J Lee
Jun 12, 2018·Nigerian Journal of Clinical Practice·P Oyar, R Durkan
Jun 23, 2018·The Journal of Advanced Prosthodontics·Hongso YangHyunju Chung
Aug 17, 2018·Journal of Esthetic and Restorative Dentistry : Official Publication of the American Academy of Esthetic Dentistry ... [et Al.]·Doaa TahaTarek Salah
Aug 23, 2018·Journal of Applied Oral Science : Revista FOB·Ana Luíza Serralha de Velloso ViannaCarlos José Soares
Oct 27, 2018·Brazilian Oral Research·Carlos José SoaresAntheunis Versluis
Dec 1, 2018·BMC Oral Health·Hakan GöktürkIşıl Sarıkaya
Feb 5, 2019·International Journal of Biomaterials·Bruna Salamoni SinhoriLuiz Narciso Baratieri
Jun 20, 2019·International Journal of Biomaterials·Carolina ClaussonRaquel Virgínia Zanetti
Aug 15, 2019·Journal of Applied Oral Science : Revista FOB·José MondelliAdilson Yoshio Furuse

❮ 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.