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Comparative evaluation of shear bond strength of Biodentine, Endocem mineral trioxide aggregate, and TheraCal LC to resin composite using a universal adhesive: An in vitro study
| Content Provider | Scilit |
|---|---|
| Author | Wahi, Palak Singla, Meenu Garg |
| Copyright Year | 2020 |
| Abstract | Introduction: The efficacy of the bond between the restorative materials and the pulp capping materials has an important role in the success of vital pulp therapy.Aims and Objective: This study was conducted to investigate and compare the shear bond strength (SBS) of Biodentine, Endocem mineral trioxide aggregate (MTA), and TheraCal LC to resin composite using a universal adhesive at their respective initial setting time and to identify the specific modes of failure using a stereomicroscope at × 25 magnification.Materials and Methods: A total of 60 acrylic blocks were prepared. Each of the blocks were prepared 20 mm high and 12 mm diameter and had a central hole of 2 mm depth and 5 mm diameter. These acrylic blocks were divided into three groups of 20 samples each based on the liner that is condensed into prepared central hole as Group A – Biodentine, Group B – Endocem MTA, and Group C – TheraCal LC. Composite was then bonded to each sample using universal adhesive. SBS analysis was performed at a cross-head speed of 1 mm/min.Observation and Results: Mean SBS of Group B (Endocem MTA) with composite was found to be significantly lower than that of Group A (Biodentine) with composite which was further significantly lower than that of Group C (TheraCal LC) with composite.Conclusion: This present study concludes that the bond strength of resin-based light-curable TheraCal LC showed clinically acceptable and highest SBS values when used with a universal silane containing adhesive. |
| Related Links | https://www.endodontologyonweb.org/article.asp?issn=0970-7212;year=2020;volume=32;issue=1;spage=14;epage=19;aulast=Singla;type=2 |
| File Format | XHTML |
| ISSN | 09707212 |
| DOI | 10.4103/endo.endo_7_19 |
| Journal | Endodontology |
| Issue Number | 1 |
| Volume Number | 32 |
| Language | English |
| Publisher | Medknow |
| Publisher Date | 2020-01-01 |
| Access Restriction | Open |
| Subject Keyword | Dentistry and Oral Surgery Adhesive Biodentine Endocem Mineral Trioxide Aggregate Filtek Z-350 Xt Theracal Lc Endodontology, Volume 32, Issue 1 |
| Content Type | Text |
| Resource Type | Article |
| Subject | Anatomy Immunology and Microbiology Oral Surgery |
