ArticleThe Saudi dental journal2023
Analysis of the effect of thermocycling on bonding cements to zirconia.
Article in The Saudi dental journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
7 citing papers in PubMed, 12 citations in OpenAlex.
- Influence of Surface Treatments and Thermal Aging Duration on the Shear Bond Strength of Resin Cement to CAD/CAM Monolithic Zirconia.Polymers · 2026Article
- Influence of chemical conditioning and micromechanical roughening on bond strength to zirconia ceramic.BMC oral health · 2026Article
- Cold Atmospheric Plasma Treatment of Zirconia to Improve Its Bond Strength and Longevity with Dental Cement.Materials (Basel, Switzerland) · 2025Article
- Fracture resistance of chairside cad/cam advanced lithium disilicate maxillary canine veneers with different incisal edge designs.The Saudi dental journal · 2025Article
- Assessing shear bond strength of various surface treatments of 3D-printed provisional material with bis-acryl relining material.BMC oral health · 2024Article
- Evaluation of the marginal adaptation and debonding strength of two types of CAD-CAM implant-supported cement-retained crowns.BMC oral health · 2023Article
- The effect of thermocycling on fracture resistance of zirconia crowns cemented with polylysine modified resin cements (Comparative in vitro study).Journal of oral biology and craniofacial researchArticle
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: The aim of this study was to evaluate the effect of thermocycling on shear bond strength (SBS) of several resin cement materials to different types of zirconia dental ceramics. Materials and Methods: 120 square shaped disc specimens were fabricated using two types of zirconia blocks (Sagemax and Sirona). Each zirconia group was divided into three sub-groups based on the resin cement bonded to the specimens. Three different self-adhesive resin cements were used (Calibra, Breeze and RelyX). The specimens were further grouped into experimental and control groups (n = 10). The experimental specimens were exposed to a thermo-cycling protocol of 1500 cycles in water bath at 5c and 55c. Specimens were then stored at 37c for 24 h then all specimens underwent SBS test with an Instron machine. Mode of failure was inspected visually and microscopically. Data were statistically analyzed using multivariate analysis of variance followed by one-way analysis of variance, Tukey's multiple comparison test, student's Results: The mean SBS values of experimental groups were significantly lower than control groups for all the 6 combinations of Zirconia and cement types (p < 0.0001). The higher mean difference (14.29 MPa) was observed in the combination of Sagemax and Rely-X. Rely-X displayed the highest SBS among all the cements while no significant difference was found in mean SBS values of Calibra and Breez cements in all groups. The mean SBS values of Sagemax zirconia were significantly higher than the Sirona with all three types of cements (p < 0.0001) within control groups. Microscopic and visual analysis demonstrated a majority of adhesive mode of failure. Conclusion: Thermocycling significantly reduced the SBS between the zirconia materials and self-adhesive resin cements tested. The amount of reduction varies according to cement and zirconia types.
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