Fig. 4From: Two-year clinical and radiographic evaluation of ACTIVA BioACTIVE versus Compomer (Dyract® eXtra) in the restoration of class-2 cavities of primary molars: a non-inferior split-mouth randomised clinical trialTime needed to place each material in the oral cavity during the restoration procedure. A significant difference was found between both materials (P < 0.001)Back to article page