Restorative Dentistry & Endodontics

Udai Pratap Singh

1 Article

Effect of dentin biomodifiers on the immediate and long-term bond strengths of a simplified etch and rinse adhesive to dentin: Payal Singh, Rajni Nagpal, Udai Pratap Singh; Restor Dent Endod 2017;42(3):188-199. Published online July 12, 2017; DOI: https://doi.org/10.5395/rde.2017.42.3.188

Objectives

This in vitro study evaluated the effect of dentin biomodifiers on the immediate and long-term bond strengths of a simplified etch and rinse adhesive to dentin.

Materials and Methods

Flat coronal dentin surfaces were prepared in 120 extracted human molars. Teeth were randomly divided into 5 groups (n = 24) according to 5 different surface pre-treatments: No pre-treatment (control); 1M carbodiimide (EDC); 0.1% epigallocatechin-3-gallate (EGCG); 2% minocycline (MI); 10% sodium ascorbate (SA). After surface pre-treatment, adhesive (Adper Single Bond 2 [SB], 3M ESPE) was applied. Composite was applied into transparent plastic tubes (2.5 mm in diameter), which was placed over the bonded dentin surface. From each group, 10 samples were subjected to shear bond strength (SBS) evaluation at 24 hours (immediate) and remaining 10 samples were tested after 6 months (delayed). Additionally, 4 samples per group were subjected to scanning electron microscopic analysis for observation of resin-dentin interface. The data were statistically analysed with Shaperio‑Wilk W test, 2-way analysis of variance (ANOVA), and post hoc Tukey's test.

Results

At 24 hours, SBS of all surface pre-treatment groups were comparable with the control group, with significant differences found between EDC and SA groups only (p = 0.009). After 6 months storage, EDC, EGCG, and MI pre-treatments preserved the resin-dentin bond strength with no significant fall.

Conclusions

Dentin pre-treatment with all the dentin biomodifiers except SA resulted in significant preservation of resin-dentin bond over 6 months storage period, without negatively affecting the immediate bond strength of the etch and rinse adhesive tested.

Citations

Citations to this article as recorded by

Effect of Salvadora persica on resin-dentin bond stability
Manar M. Abu-Nawareg, Hanan K. Abouelseoud, Ahmed Z. Zidan
BMC Oral Health.2024;[Epub] CrossRef
Effect of Delayed Endodontic Sealing with Dentin Biomodification on Fracture Resistance of Endodontically Treated Teeth
Javed Ahmad, Girija S. Sajjan, Durga Bhavani Panithini, Madhu Varma, Kalyan Satish R, K Durga Prasad
Journal of Advanced Oral Research.2023; 14(2): 152. CrossRef
Insight into the development of versatile dentin bonding agents to increase the durability of the bonding interface
Isabel Cristina Celerino de Moraes Porto, Teresa de Lisieux Guedes Ferreira Lôbo, Raphaela Farias Rodrigues, Rodrigo Barros Esteves Lins, Marcos Aurélio Bomfim da Silva
Frontiers in Dental Medicine.2023;[Epub] CrossRef
Bonding strategies to deal with caries-affected dentin using cross-linking agents: Grape seed extract, green tea extract, and glutaraldehyde – An in vitro study
ShrustiAjay Govil, Geeta Asthana, VardheshAchyut Sail
Journal of Conservative Dentistry.2023; 26(1): 108. CrossRef
Biomodification of eroded and abraded dentin with epigallocatechin-3-gallate (EGCG)
Bruna Dantas Abreu, Renata Siqueira Scatolin, Silmara Aparecida Milori Corona, Fabiana Almeida Curylofo Zotti
Journal of the Mechanical Behavior of Biomedical Materials.2023; 147: 106158. CrossRef
Collagen-depletion strategies in dentin as alternatives to the hybrid layer concept and their effect on bond strength: a systematic review
António H. S. Delgado, Madalena Belmar Da Costa, Mário Cruz Polido, Ana Mano Azul, Salvatore Sauro
Scientific Reports.2022;[Epub] CrossRef
Effect of pretreatment with matrix metalloproteinase inhibitors on the durability of bond strength of fiber posts to radicular dentin
Kiamehr Ghazvehi, Aida Saffarpour, Sareh Habibzadeh
Clinical and Experimental Dental Research.2022; 8(4): 893. CrossRef
Effect of Curcumin Suspension and Vitamin C on Dentin Shear Bond Strength and Durability. A Pilot Study
Dalia A. Abuelenain, Ensanya A. Abou Neel, Tariq S. Abuhaimed, Amal M. Alamri, Hanan S. Ammar, Sahar M. N. Bukhary
The Open Dentistry Journal.2021; 15(1): 540. CrossRef
Polyphenols in Dental Applications
Naji Kharouf, Youssef Haikel, Vincent Ball
Bioengineering.2020; 7(3): 72. CrossRef
Inhibition of matrix metalloproteinases: a troubleshooting for dentin adhesion
Izadora Quintela Souza de Moraes, Ticiano Gomes do Nascimento, Antonio Thomás da Silva, Lilian Maria Santos Silva de Lira, Abhishek Parolia, Isabel Cristina Celerino de Moraes Porto
Restorative Dentistry & Endodontics.2020;[Epub] CrossRef

236 View
7 Download
10 Crossref

Author index