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Daily reduction of oral malodor with the use of a sonic tongue brush combined with an antibacterial tongue spray in a randomized cross-over clinical investigation (2016)
Journal Article
Saad, S., Gomez-Pereira, P., Hewett, K., Horstman, P., Patel, J., & Greenman, J. (2016). Daily reduction of oral malodor with the use of a sonic tongue brush combined with an antibacterial tongue spray in a randomized cross-over clinical investigation. Journal of Breath Research, 10(1), 13-16. https://doi.org/10.1088/1752-7155/101/016013

Abstract The objective of this clinical investigation was to test the effectiveness on breath odor of a newly designed sonic tongue brush (TongueCare+, TC). It consists of a soft silicone brush optimally designed based on the tongue's anatomy t... Read More about Daily reduction of oral malodor with the use of a sonic tongue brush combined with an antibacterial tongue spray in a randomized cross-over clinical investigation.

Use of an in vitro flat-bed biofilm model to measure biologically active anti-odour compounds (2013)
Journal Article
Greenman, J., Saad, S., Hewett, K., & Greenman, J. (2013). Use of an in vitro flat-bed biofilm model to measure biologically active anti-odour compounds. Applied Microbiology and Biotechnology, 97(17), 7865-7875. https://doi.org/10.1007/s00253-013-5084-6

The objective of this study was to demonstrate the utility of a modified flat-bed perfusion biofilm matrix system for testing toothpaste formulations directly, without dilution, as a layer in direct contact with the biofilm matrix surface. Final biof... Read More about Use of an in vitro flat-bed biofilm model to measure biologically active anti-odour compounds.