A biomechanical reinforcement of PMMA denture base material with sericin and fibroin: A preliminary screening study
Srinivasa Iyer Meenakshi,
Hima Maheshkumar,
Shyla Dureja
et al.
Abstract:BACKGROUND: Polymethyl methacrylate (PMMA) is a commonly used denture base material, but susceptibility to fracture under functional loading remains a challenge. OBJECTIVE: This preliminary screening study aims to investigate the potential of sericin and fibroin as reinforcing agents in the PMMA denture base material. METHODS: The flexural and impact strengths of PMMA incorporated with 0.01% sericin, and 0.01% each of sericin and fibroin, were evaluated. The control group consisted of PMMA without any additive… Show more
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