European Journal of Prosthodontics and Restorative Dentistry

Effect of Potassium Nitrate and Boric Acid on the Bond Strength of Veneering Ceramics to Zirconia

Abstract

In this study, the effects of boric acid addition to the veneer ceramics and treatment of the ceramic cores immersed in potassium nitrate solution were evaluated to reduce the micro cracks that may occur in the internal structure of the ceramic, increase the mechanical properties and improve the chemical bonding strength of core ceramics. In the data obtained after the experiment, the average MPa values showed statistically significant differences according to the groups (p<0.001). The average value in the control group (C) was lower than the others. There was no statistically significant between the mean values of the boric acid application in the veneer ceramic ( IB ) group and zirconia core immersed in the potassium nitrate solution (IN) group. The highest mean values
were observed between the veneer ceramic and the zirconia core by application of boric acid and potassium nitrate (IBN) group. As a result potassium nitrate and boric acid application affects the bond strength between zirconia core and veneer ceramic and increases mechanical properties of ceramics.


Keywords
Boric Acid
Shear Bond Strength
Dental Ceramics
Potassium Nitrate
Chipping and Delamination Ceramic

Authors

Rafat Sasany, Gozlem Ceylan, Mehmet F. Koca, Ahmet Koroglu

Articles from this issue

Title / DOI Access Page Start Page End Purchase
Effect of Implant Position and Attachment Type on the Biomechanical Behavior of Mandibular Single Implant Prostheses
10.1922/EJPRD_2019Grobecker-Karl09
no access 152 160 £10.00
Bond Strength Durability of Adhesive Cements to Translucent Zirconia: Effect of Surface Conditioning
10.1922/EJPRD_2036Sakrana11
no access 161 171 £10.00
Comparison of the Clinical Accuracy of Digital and Conventional Dental Implant Impressions
no access 173 181 £10.00
Effect of Potassium Nitrate and Boric Acid on the Bond Strength of Veneering Ceramics to Zirconia
10.1922/EJPRD_Sasany203007
no access 182 188 £10.00
Influence of Short Fiber Reinforced Composites on Fracture Resistance of Single-Structure Restorations
10.1922/EJPRD_2075Mangoush10
no access 189 198 £10.00
  • free access Free Access
  • no access No Access
  • full access Full Access

Subscriptions