Yumuşak astar ve PMMA arasındaki çekme bağlantı dayanımına ozon gaz etkisi

Objectives: To investigate the effects of application of ozone with different durations on the bond strength between PMMA and soft liner material.Materials and Methods: The soft liner tested in this study was a heat processed silicone-based material, Molloplast B (ML) (Detax, Ettlingen, Germany), and the denture base material was a heat-cured poly (methyl methacrylate) (PMMA) acrylic resin material (Meliodent, Bayer Dental, Newbury, UK). Four sample groups were formed and each of them consisted of 5 specimens. Groups of 2, 3, and 4 were performed ozone gaseous 40, 80,120 s respectively. But not group 1.Results: Group 4 revealed the lowest strength 28.60±1.51, being statistically different from those of the specimens in the other groups (p
Objectives: To investigate the effects of application of ozone with different durations on the bond strength between PMMA and soft liner material Materials and Methods: The soft liner tested in this study was a heat processed silicone-based material, Molloplast B (ML) (Detax, Ettlingen, Germany), and the denture base material was a heat-cured poly (methyl methacrylate) (PMMA) acrylic resin material (Meliodent, Bayer Dental, Newbury, UK). Four sample groups were formed and each of them consisted of 5 specimens. Groups of 2, 3, and 4 were performed ozone gaseous 40, 80,120 s respectively. But not group 1Results: Group 4 revealed the lowest strength 28.60±1.51, being statistically different from those of the specimens in the other groups (p