Effect of Dual Rinse® HEDP Root Canal Irrigation Solution On Coronal Dentin Adhesion.

KAKİ, Gülter Devrim; RECEN, Duygu; BAŞER KOLCU, Mukadder İnci; GÜVENÇ, Pınar

Objective: The aim of this study was to examine the effects of Dual Rinse HEDP solution on coronal dentin adhesion. Material and Method: 40 teeth were sectioned approximately 3 mm below the occlusal level, and flat bonding surfaces will be polished and then randomly divided into 4 groups (n = 10) according to the final irrigant used G1: 5% NaOCl+ distilled water, G2: 5% NaOCl+17%EDTA, G3: 5% NaOCl+ Dual Rinse HEDP, G4: 5% NaOCl+ %20 CA. All prepared surfaces were treated with Clear SE Bond. Clearfill Posterior Composite Resin blocks was placed on the vestibul and on the palatinal of the bonded area then light cured. The bond strength was tested with an universal test machine at a crosshead speed of 1.0 mm/min and calculated in mega pascals. Data was analyzed using a one-way ANOVA and Duncan's tests. Failure modes were analyzed given as percentage. Results: There was no statistically significant difference between group 1 (12.04 ± 0.81 MPa), group 2 (11.49 ± 1.36 MPa), group 3 (12.25 ± 1.42 MPa). Among the tested groups, group 4 (7.40 ± 0.76) which has the lowest bond strength values showed significant differences only all other groups (p<.05). Conclusion: Based on the findings of this study, it can be concluded that Dual Rinse HEDP solution does not jeopardize coronal dentin adhesion and may be recommended as an alternative to the most commonly used EDTA solution in combine used with NaOCl.

DENTIN; DENTAL bonding; ROOT canal treatment; DENTAL occlusion; IRRIGATION (Medicine)

Medical Journal of Suleyman Demirel University, 2018, Vol 25, Issue 4, p412

1300-7416

Academic Journal

10.17343/sdutfd.424119