1. Effect of SDF/SSKI Application on Microtensile Bond Strength of Composite Resin to Carious Primary Dentin: An In Vitro Study.
- Author
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Jonna, M. Immaculate, Bansal, Kalpana, Morankar, Rahul, Mathur, Vijay Prakash, Kalyanasundaram, Dinesh, Tewari, Nitesh, and Pandey, Shivam
- Subjects
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BOND strengths , *DENTIN , *MOLARS , *POTASSIUM iodide , *KRUSKAL-Wallis Test - Abstract
Purpose: The purpose of this in vitro study was to investigate the effect of applying silver diamine fluoride (SDF) followed by a saturated solution of potassium iodide (SSKI) on the microtensile bond strength (mTBS) of composite resin to the natural carious dentin of primary molars. Methods: Sixty-nine extracted carious primary molars were randomly allocated to one of the three groups, where the prepared affected dentin was treated with: (1) group A-SDF/SSKI; (2) group B-SDF alone; and (3) group C-deionized water. After restoration with composite resin restorative material, specimens were prepared and tested for µTBS in the universal testing machine. Median bond strengths were compared using the Kruskal-Wallis test. Results: The median (range) values of µTBS in groups A, B, and C were 16.99 (6.55 to 95.60), 17.71 (4.93 to 101.1), and 24.60 (5.29 to 91.7) MPa, respectively. There was no statistically significant difference in the microtensile bond strength among the three groups (P=0.94). Conclusion: The application of either silver diamine fluoride along with a saturated solution of potassium iodide or SDF alone does not have a significant inhibitory effect on the bond strength of the composite resin to carious dentin in vitro. [ABSTRACT FROM AUTHOR]
- Published
- 2023