The Effect of Potassium Iodide Application on the Bond Strength of Orthodontic Brackets Bonded to Silver Diamine Fluoride Pretreated Dentin - “An In-Vitro Study.”
Sabry, H., Khalifa, A., Hafez, S. (2023). The Effect of Potassium Iodide Application on the Bond Strength of Orthodontic Brackets Bonded to Silver Diamine Fluoride Pretreated Dentin - “An In-Vitro Study.”. EKB Journal Management System, 69(1), 653-663. doi: 10.21608/edj.2022.173319.2339
Hadil Sabry; Ayman Khalifa; Sawsam Hafez. "The Effect of Potassium Iodide Application on the Bond Strength of Orthodontic Brackets Bonded to Silver Diamine Fluoride Pretreated Dentin - “An In-Vitro Study.”". EKB Journal Management System, 69, 1, 2023, 653-663. doi: 10.21608/edj.2022.173319.2339
Sabry, H., Khalifa, A., Hafez, S. (2023). 'The Effect of Potassium Iodide Application on the Bond Strength of Orthodontic Brackets Bonded to Silver Diamine Fluoride Pretreated Dentin - “An In-Vitro Study.”', EKB Journal Management System, 69(1), pp. 653-663. doi: 10.21608/edj.2022.173319.2339
Sabry, H., Khalifa, A., Hafez, S. The Effect of Potassium Iodide Application on the Bond Strength of Orthodontic Brackets Bonded to Silver Diamine Fluoride Pretreated Dentin - “An In-Vitro Study.”. EKB Journal Management System, 2023; 69(1): 653-663. doi: 10.21608/edj.2022.173319.2339

The Effect of Potassium Iodide Application on the Bond Strength of Orthodontic Brackets Bonded to Silver Diamine Fluoride Pretreated Dentin - “An In-Vitro Study.”

Egyptian Dental Journal
Article 21, Volume 69, Issue 1 - Serial Number 4, January 2023, Page 653-663  XML PDF (1.3 MB)
Document Type: Original Article
DOI: 10.21608/edj.2022.173319.2339
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Authors
Hadil Sabry email orcid 1; Ayman Khalifaorcid 2; Sawsam Hafezorcid 3
1Associate Professor, Biomaterials Department Faculty of Dentistry October 6 University
2Department of Pedodontics and Orthodontics, October 6 University, Faculty of Dentistry, Cairo, Egypt
3Lecturer of Pedodontics, Pediatric Dentistry Department, Faculty of Dentistry, Alexandria University, Egypt
Abstract
Background: The main difficulties encountering clinicians with patients suffering from enamel defects are bonding of orthodontic brackets to these enamel defects as well as sensitivity due to sound dentin exposure.
Aim: This study aimed at evaluating the effect of Potassium Iodide (KI) application on the bond strength of orthodontic brackets bonded to Silver Diamine Fluoride (SDF) pretreated sound dentin.
Methodology: Upper premolar teeth (n = 36) were collected and were randomly divided into three groups (n = 12). Group I (control) untreated sound dentin, Group II exposed dentin pretreated with SDF and Group III exposed dentin pretreated with SDF/KI. An adhesive (Assure plus) was then applied strictly according to the manufacturing’s instructions. Then, each orthodontic bracket was bonded to the sound dentin surface using a direct resin composite. Fatigue bond strength test was performed via the step-test method. After debonding procedure of the brackets from the tooth surface, adhesive remnant index (ARI) scores on dentin were evaluated.
Results: There was statistically insignificant differences in fatigue bond strength test results among the three tested groups as P > 0.05.
Conclusion: Pretreatment of sound dentin with SDF or SDF/KI has no adverse effect on the bond strength between orthodontic brackets and sound dentin.
Keywords
Key words: Silver Diamine Fluoride; Potassium Iodide, Fatigue bond strength, Adhesive remnant index
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