Material loss protects teeth against fatigue failure

Scientists have digitally analysed modern human teeth using an engineering approach, finite element method, to evaluate the biomechanical behavior of teeth under realistic loading. They report results showing that very widespread loss of dental material (enamel and dentine) at the base of the crown might be linked to the reduction of tooth wear in our industrialized societies.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/health_medicine/dentistry/~3/wDOiwCV3Idk/130424185059.htm

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