In order to reduce the final stages of cementing time and intra-operative time, we analysed the behaviour pattern of a quick-setting cement. Quick-setting cement permits easy and adequate manipulation, which reduces surgical time and also the technical problems caused by waiting for setting to be completed. In order to verify the efficacy of faster cement, a double-blind randomised study was carried out comparing a type of traditional cement with quick-setting cement. Two groups of 20 patients were compared. The results show that the fast cement reduces setting time by an average of one minute and 55 seconds (p < 0.01) and presents similar manipulation characteristics to those of conventional cement. (Hip International 2005; 15: 143-8).