ArticleInternational journal of dentistry2021
In Vitro Evaluation of the Effect of Different Luting Cements and Tooth Preparation Angle on the Microleakage of Zirconia Crowns.
Article in International journal of dentistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Comparative Evaluation of Esthetic Zirconia Crowns in Children: A Comprehensive Review.Cureus · 2025Review
- Impact of Ultrasonic Scaling on Microleakage in Lithium Disilicate Crowns Luted With Different Resin Cements.International journal of dentistry · 2025Article
- Evaluation of Microleakage in Zirconia Crown Systems Using Self-Adhesive Resin, Resin-Modified Glass Ionomer, and Glass Ionomer Cements: A StereomicroscopicJournal of pharmacy & bioallied sciences · 2024Article
- A Comparison of Internal, Marginal, and Incisal Gaps in Zirconia Laminates Fabricated Using Subtractive Manufacturing and 3D Printing Methods.Biomimetics (Basel, Switzerland) · 2024Article
- Bond strength and surface roughness assessment of novel antimicrobial polymeric coated dental cement.Discover nano · 2024Article
- Evaluation of Microleakage Using Different Luting Cements in Kedo Zirconia Crowns: An In Vitro Assessment.Cureus · 2024Article
- Microleakage of Lithium Disilicate Veneers Bonded to Different Substrates with Light-cure and Dual-cure Resin Cements.Journal of clinical and experimental dentistry · 2024Article
- Evaluation of Marginal and Internal Fit of Ceramic Laminate Veneers Fabricated with Five Intraoral Scanners and Indirect Digitization.Materials (Basel, Switzerland) · 2023Article
- Implant abutment using hand drivers versus torque wrench.Bioinformation · 2023Article
- Update on Dental Luting Materials.Dentistry journal · 2022Review
- Internal and Marginal Adaptation of Adhesive Resin Cements Used for Luting Inlay Restorations: An In Vitro Micro-CT Study.Materials (Basel, Switzerland) · 2022Article
- Article
- Drug delivery and anticancer activity of biosynthesised mesoporous FeIET nanobiotechnology · 2022Article
- Polyacrylic Acid Nanoplatforms: Antimicrobial, Tissue Engineering, and Cancer Theranostic Applications.Polymers · 2022Review
- Comparison of marginal microleakage of metal copings cemented with three luting cements.Journal of clinical and experimental dentistry · 2022Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionDiscrepancy between the crown border and prepared tooth margin leads to a microleakage that eases the penetration of microorganisms and causes the dissolution of luting cement consequently. Several factors should be considered to achieve optimal fitness, including tooth preparation taper and type of cementing agent. The study aimed to determine the relation of tooth preparation taper and cement type on the microleakage of zirconia crowns. MATERIALS AND
methodsFifty-six freshly extracted premolars without caries and restorations were selected as the study sample and divided into two groups of different tapering degrees (6 and 12 degrees). Zirconia copings were designed and fabricated by the CAD/CAM system. The samples were divided into four subgroups for cementation, and each subgroup was cemented with a different luting cement (
resultsThe results showed significant differences among the four types of luting cement in marginal permeability (PV < 0.001). Regardless of the type of cement, the 12-degree tapering resulted in a lower microleakage (46.4% without microleakage) with statistically significant differences from the 6-degree tapering (PV = 0.042).
conclusionWithin the limitations of this study, increasing the tapering degree of the prepared tooth for CAD/CAM zirconia copings improved the marginal fit and decreased the microleakage score. In addition, total-etch resin cement indicated the least microleakage.
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Registered trials
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