Bond Strength of Resin Composite Posts Placed in Primary Teeth: A Comparison of Adhesive Systems
| Autor: | Mohammad Aun Ali Mehdi, Zain Noor, Nabiya Shahroz, Mariam Adnan, Irha Hussain Zaidi, Sumayya Surti |
|---|---|
| Rok vydání: | 2023 |
| Předmět: |
Cultural Studies
Public Administration Social Psychology Sociology and Political Science Visual Arts and Performing Arts General Mathematics Strategy and Management Communication Geography Planning and Development General Social Sciences Ocean Engineering Management Monitoring Policy and Law Development Urban Studies Philosophy History and Philosophy of Science Management of Technology and Innovation Architecture General Earth and Planetary Sciences Business and International Management General Agricultural and Biological Sciences Engineering (miscellaneous) General Environmental Science Civil and Structural Engineering |
| Zdroj: | Pakistan Journal of Medical and Health Sciences. 17:518-520 |
| DOI: | 10.53350/pjmhs2023173518 |
| Popis: | Objective: In this study, researchers used two different adhesives to determine which ones had the strongest push-out connection between resin composite posts and primary teeth's intracanal dentin. Methods: Fifty primary lateral incisors were split into two groups (n = 25) and treated with either Adper Single Bond 2 (ASB group) or Clearfil SE Bond 2 (CSE). Resin composite was used to fill the canal in the root's coronal one-third. A universal testing equipment was used to conduct the push-out evaluation. The data was analyzed using t-test. Results: Strengths of push-out bonds were found to be significantly different amongst the two groups using t-test (p=0.000). The mean±S.D push-out bond strength of the samples in ASB group was 8.41±4.83 Mpa, while mean±S.D push-out bond strength of the samples in CSE group was 14.21±4.03 Mpa. Most failures were adhesive, and there was no difference (p=0.327) in the fracture mode distribution between bonding agents. Conclusion: In terms of push-out bond strength, CSE group was clearly superior to ASB group. When placing resin composite posts in primary anterior teeth, it is advised to utilize a universal adhesive system and self-etch adhesives from the sixth generation. Due to their simplicity of use, reduced technical sensitivity, and reduced number of required clinical processes, bonding agents may be a desirable choice for repairing primary teeth with short resin composite posts. Keywords: Adhesive system, bond strength, primary teeth, resin composite |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|