Physical and mechanical properties of dual functional cements-an in vitro study

Clinical Oral Investigations
Juliana Ghelen WalcherSusana Maria Werner Samuel

Abstract

The aim of this study was to evaluate the physical and mechanical properties of different dual functional cements. Three dual functional cements (Allcem Core (FGM), Rebilda DC (VOCO), and LuxaCore Z (DMG)), a luting resin cement (Rely X ARC (3 M ESPE)), and a Core Buildup composite resin GrandioSo (VOCO) were used. Flexural strength (n = 10) and film thickness (n = 6) were evaluated according to ISO 4049:2009. Flow (n = 6) was evaluated according to ISO 6876:2001. Degree of conversion (DC) was assessed immediately and 24 h after polymerization (n = 5). For resistance to dislodgment (RD) analysis, bovine teeth were prepared to receive fiber glass posts, and a push-out test (n = 12) was used. Luxacore Z presented lower flexural strength when compared to GrandioSo (p < 0.001). No statistical difference was found between cements for film thickness (p = 0.66). Reduced flow values were found for Allcem Core (p = 0.006). No statistical difference was found for immediate DC for different cements (p > 0.05). After 24 h, DC increased for all groups, except for Luxacore Z (p = 0.054). The RD did not differ from the control Rely X ARC, regardless of the root third (p > 0.05). Luxacore Z showed lower mean values in the apical third compared...Continue Reading

References

Aug 3, 2001·International Endodontic Journal·I A MjörF Mannocci
Jul 27, 2005·Journal of Endodontics·Franklin R TayDavid H Pashley
Mar 21, 2007·Journal of Endodontics·Franklin R Tay, David H Pashley
Mar 27, 2007·Brazilian Oral Research·Sinval Adalberto Rodrigues JuniorFlávio Fernando Demarco
Aug 28, 2007·Dental Materials : Official Publication of the Academy of Dental Materials·Karin KremeierNorbert Hofmann
Sep 4, 2007·Journal of Dentistry·Cecilia GoracciMarco Ferrari
Jan 8, 2008·Dental Materials : Official Publication of the Academy of Dental Materials·Francesca ZicariBart Van Meerbeek
Mar 20, 2010·Advanced Materials·James F Scott
Aug 10, 2010·Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics·Vicente Castelo Branco LeituneSusana Maria Werner Samuel
Nov 3, 2010·International Endodontic Journal·M NaumannR Frankenberger
Jun 20, 2014·Journal of Conservative Dentistry : JCD·Antara Agrawal, Kundabala Mala
Jan 7, 2015·Acta Odontológica Latinoamericana : AOL·Julio Chávez-Lozada, María Del Carmen Urquía-Morales
Mar 12, 2015·Journal of Applied Oral Science : Revista FOB·Caroline CotesMarco Antonio Bottino
Apr 11, 2015·The Journal of Adhesive Dentistry·Ana Carolina de Oliveira SouzaLuis Felipe Valandro
Jul 28, 2015·Journal of Endodontics·Aline Segatto Pires AltmannFabrício Mezzomo Collares
Sep 1, 2015·Clinical Oral Investigations·Alice Gonçalves PenelasJosé Guilherme Antunes Guimarães
Oct 28, 2015·Journal of Prosthodontics : Official Journal of the American College of Prosthodontists·Thitithorn Rojpaibool, Chalermpol Leevailoj
Dec 10, 2015·Brazilian Dental Journal·Camila de Carvalho Almança LopesVeridiana Resende Novais
Mar 30, 2016·The Journal of Adhesive Dentistry·Masanao InokoshiBart Van Meerbeek
May 10, 2016·The Journal of Prosthetic Dentistry·Camilo Andrés PulidoOsnara Maria Mongruel Gomes
Jan 7, 2018·Clinical Oral Investigations·Camila ProvenziVicente Castelo Branco Leitune
Apr 21, 2018·The Journal of Adhesive Dentistry·Thais Camponogara BohrerOsvaldo Bazzan Kaize

❮ Previous
Next ❯

Citations


❮ 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.

© 2022 Meta ULC. All rights reserved