Pedrotti D, et al. – The prime focus of this research was to assess the survival and risk factors associated with failures of resin–based composite restorations in primary teeth. This clinical retrospective study suggested that composite restorations placed in high caries–risk children presented limited survival after 6 years of follow–up. Standard fluoride toothpaste use was a protection factor. On the other hand, pulp treatment was a risk factor for restoration failure.