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Alzahrani AH, Ebrahim MI, Felemban MF, Alqarni AA, Algahtani FS, Shawli HT, Humayyani NA, Meshni AA, Al Moaleem MM. Nanoparticle Augmentation of Adhesive Systems: Impact on Tensile Strength in Fiberglass Post Placement within Root Dentin. Med Sci Monit 2024; 30:e943502. [PMID: 38515376 PMCID: PMC10941630 DOI: 10.12659/msm.943502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 01/12/2024] [Indexed: 03/23/2024] Open
Abstract
BACKGROUND Modification of the glass fiber post (GFP) with titanium dioxide or silver particles can improve the durability and reliability of dental treatments for ensuring long-term success. This research assessed the tensile bond strength (TBS) of an adhesive system used for cementing GFPs into root dentin following the incorporation of nanoparticles of titanium dioxide (NTiO2) and silver (NAg). MATERIAL AND METHODS Sixty human maxillary canines were prepared to create a 10-mm intra-radicular space for post placement from the cementoenamel junction. The specimens were randomly allocated into 2 groups (a non-thermocycling group and a thermocycling group). Each group was divided into 3 subgroups (10 samples each) according to the adhesive system used (adhesive system devoid of any addition, adhesive system including 1% NAg, and adhesive system infused with 1% NTiO2). TBS tests were conducted and recorded in MPa using a Universal Testing Machine, with an axial load applied at a rate of 0.5 mm/min until failure. The TBS for both groups (non-thermocycling and thermocycling) was measured in megapascals (MPa), and the failure type was recorded. The data were statistically analyzed using one-way analysis of variance (ANOVA) and Tukey's test with P.
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Affiliation(s)
| | - Mohamed Ismail Ebrahim
- Faculty of Dental Medicine, Al Azher University (Boys), Cairo, Egypt
- Department of Restorative Dentistry, Faculty of Dentistry, Taif University, Taif, Saudi Arabia
| | - Mohammed Fareed Felemban
- Department of Maxillofacial Surgery and Diagnostic Science, Faculty of Dentistry, Taif University, Taif, Saudi Arabia
| | - Ali Abdullah Alqarni
- Department of Oral & Maxillofacial Surgery and Diagnostic Sciences, Faculty of Dentistry, Taif University, Taif, Saudi Arabia
| | - Fahad Saeed Algahtani
- Department of Restorative Dentistry, Faculty of Dentistry, Taif University, Taif, Saudi Arabia
| | - Hassan Talat Shawli
- Department of Restorative Dentistry, Faculty of Dentistry, Taif University, Taif, Saudi Arabia
| | - Nouf Al Humayyani
- Department of Prosthodontics, Faculty of Dentistry, Taif University, Taif, Saudi Arabia
| | - Abdullah A. Meshni
- Department of Prosthetic Dental Science, College of Dentistry, Jazan University, Jazan, Saudi Arabia
| | - Mohammed M. Al Moaleem
- Department of Prosthetic Dental Science, College of Dentistry, Jazan University, Jazan, Saudi Arabia
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