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In the United Kingdom Ozone therapy combines the use of ozone gas and adjunct products called reductant and the Patient Kit, which all contain fluoride. We studied the effect of these products with and without the use of ozone in inhibiting demineralisation of human enamel and dentine under a cariogenic challenge in situ.A single-blind, randomised, three arms, cross-over study design was used. Fourteen...
This study evaluated the surface microhardness (SM) and roughness (SR) alterations of dental resins submitted to pH catalysed degradation regimens.Thirty discs of each TPH Spectrum (Dentsply), Z100 (3M-ESPE), or an unfilled experimental bis-GMA/TEGDMA resin were fabricated, totaling 90 specimens. Each specimen was polymerized for 40s, finished, polished, and individually stored in deionized water...
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