[Treating pain after dental surgery: a randomised, controlled, double-blind trial to assess a new formulation of paracetamol, opium powder and caffeine versus tramadol or placebo].
Traitement de la douleur après avulsion dentaire : essai clinique randomisé en double aveugle comparant deux formulations de paracétamol, caféine et poudre d’opium versus tramadol et placebo
Résumé
The aim of this study was to evaluate the analgesic efficacy and the safety of the association, paracetamol, opium prepared and caffeine, in two different dosages as compared to the conventional analgesic tramadol hydrochloride, on acute postoperative dental pain.