Explaining the toxicity of methacrylate monomers
November 30th 2013
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A possible mechanism for the toxicity of methacrylate monomers is elucidated in a recent publication from NIOM. The resin matrix of dental restorative materials consists of combinations of methacrylate monomers like bisphenol A-glycidyl dimethacrylate (BisGMA), triethylene glycol dimethacrylate (TEGDMA) and glycerol dimethacrylate (GDMA) in composite fillings, while 2-hydroxyethyl methacrylate (HEMA) is a major constituent in most dental adhesives.