In Vitro Comparison of the Effectiveness of a Resin Infiltration System and a Dental Adhesive System in Dentinal Tubule Penetration

Authors : Esra OZYURT, Hacer Deniz ARİSU, Emin TURKOZ

Pages : 253-260

Doi:10.33808/clinexphealthsci.599847

View : 28 | Download : 10

Publication Date : 2019-09-30

Article Type : Research Paper

Abstract :Objective: The aim of this study was to assess and compare the dentin tubule penetration effectiveness of a dental adhesive  and a resin infiltration system used with two different surface treatments. Methods: Dentin specimens were obtained from 42 impacted lower right wisdom tooth, 2 of these specimens were used to detect the effects of surface treatments. Two different surface treatments insert ignore into journalissuearticles values(37% phosphoric acid and 17% EDTA); were applied to the samples to compare the dentin tubule penetration effectiveness of a dental adhesive –which had been using for treatment of dentin hypersensitivity- insert ignore into journalissuearticles values(Adper Single Bond 2, 3M, Germany); and a resin infiltration system insert ignore into journalissuearticles values(ICON, DMG, Germany);. Scanning electron microscopy was used to investigate the tubule penetration effectiveness. For statistical analysis, Kruskal Wallis and Mann Whitney U and  One Way Analysis of Variance insert ignore into journalissuearticles values(ANOVA); and Tukey HSD tests were used. Results: ICON had shown significantly more resin penetration intensity and more resin penetration depth than Adper Single Bond 2 insert ignore into journalissuearticles values(p<0.05);. Phosphoric acid treatment groups had shown significantly more penetration intensity than EDTA treated groups insert ignore into journalissuearticles values(p=0.001);. Conclusion: According to the results of this study, it can be concluded that tubuler penetration effectivenes of ICON resin infiltration system is better than Adper Single Bond 2 adhesive system.  
Keywords : dentin sensitivity, resins, adhesives, microscopy