Hydroxyl radical release from dental resins: electron paramagnetic resonance evidence.


It is well known that polymeric free radicals remain trapped inside dental resins for a long time after photopolymerization. Moreover, although these high molecular mass compounds have very limited mobility, there is evidence to suggest that they disappear progressively over time. The purpose of this study was to provide new experimental data to help… (More)
DOI: 10.1016/j.actbio.2010.03.001


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