What does this research mean for the field?

Tetric N Bond Universal provides superior hybrid layer thickness and resin tag penetration into dentin compared to Single Bond Universal and Solare Universal Bond, although all three adhesives form clinically acceptable interfaces. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

Evaluate and compare the resin-dentin interface and hybrid layer properties of three universal adhesives under simulated conditions.

April 1, 2026Journal of Conservative Dentistry and EndodonticsOpen Access

Comparative assessment of the resin-dentin interface using three different universal adhesives: An ex vivo study

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Authors

BKB. Sai Krishna SNSahithi Nammaniwar SKSita Mahalakshmi Koppu

Discussion

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Overview

Ex vivo study evaluates resin-dentin interface quality with three adhesives, highlighting Tetric N Bond's superiority.

Key Points

Evaluate and compare the resin-dentin interface and hybrid layer properties of three universal adhesives under simulated conditions.
Used 45 caries-free premolars for the study assigned to three adhesive groups.
Restored Class I cavities with each adhesive under simulated pulpal pressure.
Applied adhesives mixed with rhodamine B and light-cured in two layers.
Examined specimens using confocal laser scanning microscopy for hybrid layer and penetration depth.
Analyzed data with ANOVA and post hoc Tukey tests.
Tetric N Bond Universal achieved the highest resin tag penetration (697.6 µm) and hybrid layer thickness (528.7 µm).
Single Bond Universal and Solare Universal Bond showed lower penetration and thickness but were clinically acceptable.
No significant differences were noted between Single Bond Universal and Solare Universal Bond in performance.

Cite This Study

Krishna et al. (2026) studied this question.

synapsesocial.com/papers/69ccb5d116edfba7beb877fc https://doi.org/10.4103/jcde.jcde_1099_25

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April 1, 2026Journal of Conservative Dentistry and EndodonticsOpen Access

Comparative assessment of the resin-dentin interface using three different universal adhesives: An ex vivo study

View Full Paper

Ask AI

Bookmark

Authors

BKB. Sai Krishna SNSahithi Nammaniwar SKSita Mahalakshmi Koppu

Discussion

Member takes

Overview

Ex vivo study evaluates resin-dentin interface quality with three adhesives, highlighting Tetric N Bond's superiority.

Key Points

Evaluate and compare the resin-dentin interface and hybrid layer properties of three universal adhesives under simulated conditions.
Used 45 caries-free premolars for the study assigned to three adhesive groups.
Restored Class I cavities with each adhesive under simulated pulpal pressure.
Applied adhesives mixed with rhodamine B and light-cured in two layers.
Examined specimens using confocal laser scanning microscopy for hybrid layer and penetration depth.
Analyzed data with ANOVA and post hoc Tukey tests.
Tetric N Bond Universal achieved the highest resin tag penetration (697.6 µm) and hybrid layer thickness (528.7 µm).
Single Bond Universal and Solare Universal Bond showed lower penetration and thickness but were clinically acceptable.
No significant differences were noted between Single Bond Universal and Solare Universal Bond in performance.

Cite This Study

Krishna et al. (2026) studied this question.

synapsesocial.com/papers/69ccb5d116edfba7beb877fc https://doi.org/10.4103/jcde.jcde_1099_25

View Full Paper

Ask AI

Bookmark