Effect of Bleaching and Thermocycling on Resin-Enamel Bond Strength
Joint Authors
Moosavi, Horieh
Mohammadipour, Hamideh Sadat
Ghavamnasiri, Marjaneh
Alizadeh, Sanaz
Source
International Journal of Biomaterials
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-12-29
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
The aim of this study was to evaluate the effect of bleaching and thermocycling on microshear bond strength of bonded resin composites to enamel.
Enamel slices were prepared from ninety-six intact human premolars and resin composite cylinders were bonded by using Adper Single Bond 2 + Filtek Z350 or Filtek silorane adhesive and resin composite.
Each essential group was randomly subdivided to two subgroups: control and bleaching.
In bleaching group, 35% hydrogen peroxide was applied on samples.
Thermocycling procedure was conducted between 5°C and 55°C, for 3.000 cycles on the half of each subgroup specimen.
Then microshear bond strength was tested.
Methacrylate-based resin composite had higher bond strength than silorane-based one.
The meyhacrylate-based group without bleaching along with thermocycling showed the most bond strength, while bleaching with 35% carbamide peroxide on silorane-based group without thermocycling showed the least microshear bond strength.
Bleaching caused a significant degradation on shear bond strength of silorane-based resin composites that bonded using self-etch adhesive resin systems.
American Psychological Association (APA)
Moosavi, Horieh& Mohammadipour, Hamideh Sadat& Ghavamnasiri, Marjaneh& Alizadeh, Sanaz. 2015. Effect of Bleaching and Thermocycling on Resin-Enamel Bond Strength. International Journal of Biomaterials،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1065303
Modern Language Association (MLA)
Moosavi, Horieh…[et al.]. Effect of Bleaching and Thermocycling on Resin-Enamel Bond Strength. International Journal of Biomaterials No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1065303
American Medical Association (AMA)
Moosavi, Horieh& Mohammadipour, Hamideh Sadat& Ghavamnasiri, Marjaneh& Alizadeh, Sanaz. Effect of Bleaching and Thermocycling on Resin-Enamel Bond Strength. International Journal of Biomaterials. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1065303
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1065303