Fig. 5From: Effect of storage temperature and equilibration time on polymethyl methacrylate (PMMA) bone cement polymerization in joint replacement surgerySetting time (s) at different storage temperatures and equilibration times. This graph shows the relationship between the mean setting time (s) and storage temperature (°C) of the acrylic bone cement at various equilibration times. Note that a minimum equilibration time of 60 min was required for the setting time of the cements stored at 24 and 28 °C to be statistically insignificant (p value >0.05) when compared to the control of 20 °CBack to article page