abstract dry socket is undoubtedly on tne most distressing post operative sequel of teeth extraction. it occurs in spite of the most careful aseptic procedures and regardless of the ability and skills of the surgeon. the purpose of this study was to determin the relative frequency of dry socket after mandibular wisdom teeth extraction and defining the risk factors corresponding to this complica...

tea and sesame seed oils extracted by different methods (including supercritical fluid extraction (sfe), at a pressure of 350 atm, a temperature of 60oc, a static extraction time of 20 minutes, a dynamic extraction time of 30 minutes and 150 g kg-1 of ethanol as a modifier). solvent (se) and ultrasound-assisted solvent extraction (ue)), as natural anti-oxidants, were evaluated during 15 days st...