Auxiliary reduction fixing device for lower jawbone fracture

The auxiliary reduction fixing device comprises a lower jaw plate, side cylinders, an elastic band, a sleeve net, a first protection air bag, a movable rod, a rotating plate and a second protection air bag, the first protection air bag is installed on the top side of the lower jaw plate, and the side cylinders are installed at the two ends of the lower jaw plate; the first nut is unscrewed, the winding shaft is rotated through the rotating handle, then the elastic band is folded and unfolded in the side cylinder, the length of the elastic band is adjusted, then the first nut is screwed to fix the winding shaft, the second nut is unscrewed, the movable rod moves on the bolt column through the sliding groove, and the positions of the movable rod and the lower jaw plate are adjusted. Then a second nut is screwed down to achieve fixation, a third nut is unscrewed, a rotating plate drives a rotating shaft to rotate at the outer end of a movable rod through a rotating block, the angle of the rotating plate is adjus