| Autor: |
Hayashi K; Department of Operative Dentistry, Nihon University School of Dentistry., Ishii R; Department of Operative Dentistry, Nihon University School of Dentistry., Takamizawa T; Department of Operative Dentistry, Nihon University School of Dentistry., Aoki R; Department of Operative Dentistry, Nihon University School of Dentistry., Muto R; Department of Operative Dentistry, Nihon University School of Dentistry., Suda S; Department of Operative Dentistry, Nihon University School of Dentistry., Kamimoto A; Department of Comprehensive Dentistry and Clinical Education, Nihon University School of Dentistry., Miyazaki M; Department of Operative Dentistry, Nihon University School of Dentistry. |
| Jazyk: |
angličtina |
| Zdroj: |
Dental materials journal [Dent Mater J] 2024 Jun 01; Vol. 43 (3), pp. 338-345. Date of Electronic Publication: 2024 Apr 05. |
| DOI: |
10.4012/dmj.2023-226 |
| Abstrakt: |
This study aimed to evaluate the bonding performance of self-adhesive flowable resin composites (SARs) to bovine teeth. Three SARs, one experimental, and two commercially available products, were used. The study parameters were shear bond strength (SBS), microleakage, and scanning electron microscopy (SEM) evaluation of bonding interfaces. The SBS of the materials was 14.1-15.1 MPa to enamel, 22.2-23.2 MPa to etched enamel, and 7.4-10.7 MPa to dentin. Specimens with pre-etching showed lower microleakage scores than those without pre-etching. SEM images of the interfaces of the materials showed excellent adaptation regardless of the substrate or etching mode. The study results indicate that enamel pre-etching can improve the bonding performance of SARs. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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