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Effect of Surface Coating on Bond Strength between Etched Feldspar Ceramic and Resin-Based Luting Agents
- Source :
- BioMed Research International, BioMed Research International, Vol 2018 (2018)
- Publication Year :
- 2018
-
Abstract
- This study evaluated adhesive protocols (silane, silane and unfilled resin, and universal adhesive) of bond strength between feldspar ceramic and resin-based luting agents (RBLAs). Thirty ceramic disks were embedded into acrylic resin, polished, etched, and randomly divided into 6 groups: S-RC: silane (S) and light-cured resin cement (RC) (RelyX Veneer; 3M ESPE); SB-RC: S followed by bond (B) (Clearfil SE Bond, Kuraray) and RC; UA-RC: universal adhesive (UA) (Single Bond Universal; 3M ESPE) and RC; flowable composite resin (F) was used on groups S-F, SB-F, and UA-F, and luting agent cylinders were built. The response variables (n=20) were microshear bond strength (MPa), characteristic strength (σ0, MPa), and Weibull modulus (m). The RC groups presented similar bond strengths regardless of whether or not bond was used. The S-F group with only silane application showed the highest bond strength, while the universal adhesive showed the lowest bond strength. The reliability was only affected in the UA-RC group, which was lower than the S-F group. Silane application is fundamental since the universal adhesive only decreased the bond strength between the feldspar ceramic and the RBLAs. Overall, the use of unfilled resin did not positively influence bond strength.
- Subjects :
- Dental Stress Analysis
Ceramics
Materials science
Article Subject
Potassium Compounds
Surface Properties
0206 medical engineering
lcsh:Medicine
Dental Cements
02 engineering and technology
Dental bonding
General Biochemistry, Genetics and Molecular Biology
03 medical and health sciences
chemistry.chemical_compound
0302 clinical medicine
Dental cement
Materials Testing
Single bond
Composite material
General Immunology and Microbiology
Bond strength
lcsh:R
Dental Bonding
Reproducibility of Results
Luting agent
030206 dentistry
General Medicine
Silanes
020601 biomedical engineering
Silane
Dental Porcelain
Resin Cements
Surface coating
chemistry
Aluminum Silicates
Adhesive
Research Article
Subjects
Details
- ISSN :
- 23146141
- Volume :
- 2018
- Database :
- OpenAIRE
- Journal :
- BioMed research international
- Accession number :
- edsair.doi.dedup.....00573b4f63113b03de8551e3c31504be