Mechanical properties of one and two-step fluoridated orthodontic resins submitted to different pH cycling regimes

Brazilian Oral Research
Paula PassaliniLucianne Cople Maia

Abstract

The aim of this study is to assess the in vitro shear bond strength and adhesive remnant index (ARI) of one and two-step fluoridated orthodontic resins under conditions that simulate high cariogenic challenge. Edgewise brackets for maxillary central incisors were randomly bonded to 80 bovine incisors, using either Transbond Plus Color Change orthodontic resin and a self-etching primer adhesive (G1; n = 40) or Orthodontic Fill Magic with a conventional acid-etch technique (G2; n = 40). Each group of resin (n = 10) was divided into: immediate shear (A- pre-cycling control), immersion in artificial remineralizing saliva (neutral saliva) for 14 days (B- post-cycling control) and pH cycling with high cariogenic challenge (C- acid saliva with pH 5.5 and D- acid saliva with pH 4.5). After 14 days of pH cycling, the shear bond strength and ARI were evaluated. Considering the shear bond strength, Transbond Plus Color Change resin was stronger than Orthodontic Fill Magic when it was submitted to high cariogenic challenge (p < 0.05). Also Transbond Plus Color Change resin showed better adhesion to enamel than Orthodontic Fill Magic, in all situations evaluated (p < 0.05). It could be concluded that Transbond Plus Color Change resin presen...Continue Reading

References

Mar 1, 1976·American Journal of Orthodontics·S KeizerJ Arends
May 1, 1992·American Journal of Orthodontics and Dentofacial Orthopedics : Official Publication of the American Association of Orthodontists, Its Constituent Societies, and the American Board of Orthodontics·A M GeigerB J Benson
Feb 1, 1991·American Journal of Orthodontics and Dentofacial Orthopedics : Official Publication of the American Association of Orthodontists, Its Constituent Societies, and the American Board of Orthodontics·F Rezk-LegaJ Arends
Apr 1, 1990·Dental Materials : Official Publication of the Academy of Dental Materials·B F el Mallakh, N K Sarkar
Nov 1, 1989·American Journal of Orthodontics and Dentofacial Orthopedics : Official Publication of the American Association of Orthodontists, Its Constituent Societies, and the American Board of Orthodontics·B Ogaard
Aug 1, 1988·American Journal of Orthodontics and Dentofacial Orthopedics : Official Publication of the American Association of Orthodontists, Its Constituent Societies, and the American Board of Orthodontics·B OgaardJ M ten Cate
Dec 1, 1967·Archives of Oral Biology·A J Gwinnett, A Matsui
Apr 1, 1984·American Journal of Orthodontics·J Artun, S Bergland
Feb 1, 1982·American Journal of Orthodontics·L GorelickA J Gwinnett
Jan 18, 2003·American Journal of Orthodontics and Dentofacial Orthopedics : Official Publication of the American Association of Orthodontists, Its Constituent Societies, and the American Board of Orthodontics·Jasmine Gorton, John D B Featherstone
Nov 14, 2003·American Journal of Orthodontics and Dentofacial Orthopedics : Official Publication of the American Association of Orthodontists, Its Constituent Societies, and the American Board of Orthodontics·Warren J CohenChris L B Lavelle
Jan 14, 2004·American Journal of Orthodontics and Dentofacial Orthopedics : Official Publication of the American Association of Orthodontists, Its Constituent Societies, and the American Board of Orthodontics·Renata Corrêa PascottoJaime Aparecido Cury
Jul 5, 2005·Journal of Orthodontics·P E BensonR S Vine
Jan 16, 2008·The Angle Orthodontist·Samir E BisharaJohn Warren
Apr 29, 2008·Brazilian Dental Journal·Celso Silva QueirozJaime Aparecido Cury
Jan 6, 2009·American Journal of Orthodontics and Dentofacial Orthopedics : Official Publication of the American Association of Orthodontists, Its Constituent Societies, and the American Board of Orthodontics·Cumhur TuncerCağri Ulusoy

❮ Previous
Next ❯

Citations

Sep 17, 2013·Journal of Applied Oral Science : Revista FOB·Érika Machado CaldeiraMatilde da Cunha Gonçalves Nojima
Mar 24, 2012·The Angle Orthodontist·Tatiana Kelly da Silva FidalgoLucianne Cople Maia
Jun 19, 2012·Journal of Biomedical Materials Research. Part B, Applied Biomaterials·Stella Maria Glaci ReinkeAlessandro Dourado Loguercio
Sep 4, 2014·Brazilian Oral Research·Lilian Fernanda Santos PaivaLucianne Cople Maia
Dec 20, 2013·Dental press journal of orthodontics·Erika Machado CaldeiraAntônio Carlos de Oliveira Ruellas
Mar 15, 2014·Journal of Applied Oral Science : Revista FOB·Fernanda Blos BorgesMaximiliano Sérgio Cenci
Jan 12, 2013·Brazilian Dental Journal·Erika Machado CaldeiraMatilde da Cunha Gonçalves Nojima
Jan 5, 2011·Brazilian Dental Journal·Paula PassaliniLucianne Cople Maia

❮ 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

American Journal of Orthodontics and Dentofacial Orthopedics : Official Publication of the American Association of Orthodontists, Its Constituent Societies, and the American Board of Orthodontics
Cumhur TuncerCağri Ulusoy
© 2021 Meta ULC. All rights reserved