Analysis of Self-Adhesive Resin Cement Microshear Bond Strength on Leucite-Reinforced Glass-Ceramic withwithout Pure Silane Primer or Universal Adhesive Surface Treatment
Joint Authors
Lee, Yoon
Kim, Jae-Hoon
Woo, Jung-Soo
Yi, Young-Ah
Hwang, Ji-Yun
Seo, Deog-Gyu
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-18
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Objective.
To evaluate the microshear bond strength (μSBS) of self-adhesive resin (SA) cement on leucite-reinforced glass-ceramic using silane or universal adhesive.
Materials and Methods.
Ceramic blocks were etched with 9.5% hydrofluoric acid and divided into three groups (n=16): (1) negative control (NC) without treatment; (2) Single Bond Universal (SBU); (3) RelyX Ceramic Primer as positive control (PC).
RelyX Unicem resin cement was light-cured, and μSBS was evaluated with/without thermocycling.
The μSBS was analyzed using one-way analysis of variance.
The fractured surfaces were examined using stereomicroscopy and scanning electron microscopy (SEM).
Results.
Without thermocycling, μSBS was highest for PC (30.50 MPa ± 3.40), followed by SBU (27.33 MPa ± 2.81) and NC (20.18 MPa ± 2.01) (P<0.05).
Thermocycling significantly reduced μSBS in SBU (22.49 MPa ± 4.11) (P<0.05), but not in NC (20.68 MPa ± 4.60) and PC (28.77 MPa ± 3.52) (P>0.05).
PC and NC predominantly fractured by cohesive failure within the ceramic and mixed failure, respectively.
Conclusion.
SBU treatment improves μSBS between SA cement and glass ceramics, but to a lower value than PC, and the improvement is eradicated by thermocycling.
NC exhibited the lowest μSBS, which remained unchanged after thermocycling.
American Psychological Association (APA)
Lee, Yoon& Kim, Jae-Hoon& Woo, Jung-Soo& Yi, Young-Ah& Hwang, Ji-Yun& Seo, Deog-Gyu. 2015. Analysis of Self-Adhesive Resin Cement Microshear Bond Strength on Leucite-Reinforced Glass-Ceramic withwithout Pure Silane Primer or Universal Adhesive Surface Treatment. BioMed Research International،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1055192
Modern Language Association (MLA)
Lee, Yoon…[et al.]. Analysis of Self-Adhesive Resin Cement Microshear Bond Strength on Leucite-Reinforced Glass-Ceramic withwithout Pure Silane Primer or Universal Adhesive Surface Treatment. BioMed Research International No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1055192
American Medical Association (AMA)
Lee, Yoon& Kim, Jae-Hoon& Woo, Jung-Soo& Yi, Young-Ah& Hwang, Ji-Yun& Seo, Deog-Gyu. Analysis of Self-Adhesive Resin Cement Microshear Bond Strength on Leucite-Reinforced Glass-Ceramic withwithout Pure Silane Primer or Universal Adhesive Surface Treatment. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1055192
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1055192