borderline non-significantp = 0.059
The microbiological model based on a mixed plaque oral microcosm biofilm grown after salivary pellicle formation for 24 hrs showed significant antibacterial activity of QPEI (31% reduction in biofilm formation, p = 0.027) and a borderline non-significant biofilm reduction by SiCial (27% reduction, p = 0.059).