Evaluation of Fracture Resistance for Autopolymerizing Acrylic Resin Materials Reinforced with Glass Fiber Mesh, Metal Mesh and Metal Wire Materials: An <i>in Vitro</i> Study

Statement of problem: Many processes have been applied to improve the fracture resistance acrylic resin dentures by reinforcing them. The maximum goal any denture repair is restore main strength and avoid further fracture. Purpose: This study investigated ability self-curing be deflection repaired joints reinforced with various reinforcement materials resist Material methods: Transverse polymethyl methacrylate glass fiber mesh, metal wire was evaluated a 3-point load test on 40 intact specimens (n = 10 for control group) per each material group). Fractured joint margins were rounded, 4-mm gap placed between them, then they autopolymerizing retested. Results: samples has showed at side sample rather than in middle area some other bending statue Conclusion: Reinforcement produced transverse base response.