| Autor: |
Navleen, Dandiwal, Sandeep, Kumar, Shashikala, Jain, Rajnish, Aggarwal, Nancy, Singla, Nandalur K, Reddy |
| Rok vydání: |
2019 |
| Předmět: |
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| Zdroj: |
The journal of contemporary dental practice. 20(1) |
| ISSN: |
1526-3711 |
| Popis: |
To compare and evaluate the shear bond strength of the tooth-denture base junction when three different commercially available acrylic resin base bonded to acrylic teeth with and without application of methyl methacrylate monomer on ridge lap area.A three-stepped cylindrical shaped die was customized. Sixty samples were fabricated with heat cure and self-cure acrylic resin with and without monomer application. A total of 60 samples were divided into three groups and six subgroups. •Samples obtained from high impact heat cure acrylic resin with monomer application shows higher bond strength when tested under the universal testing machine.With and without monomer application on high impact polymethylmethacrylate (PMMA) resin and Heat cured resin it was found that high impact shows better bond strength. Trevlon HI monomer shows a greater increase in strength due to the presence of cross-linking agents.The incorporation of mechanical surface treatments followed by monomer application significantly influences the bonding between denture teeth and denture base resin. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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