Comperative study in two surgical groups of maxillary sinus fracture with two methods of fixation: intermaxillary fixation with foley sonde (n1=29) and intermaxillary fixation with nasalmaxillary packing (n2=26). The former has many advantages such as easier procedure, less pain and edema after reduction, longer time of intermaxillary fixation, lower sinitist after trauma and higher comesis result.