Abstract: An intermaxillary fixation system is provided, including a bone anchorage screw having at least one of an elongated head with internal threading and an externally threaded screw extending from a head of the bone anchorage screw, a fixation system, and a rail bar. A method for the stabilization and fixation of maxillary and mandibular arches is also provided, including setting a plurality of bone anchorage screws to the maxillary and mandibular arch, each bone anchorage screw having a head, fixing one or more T-shaped bars to the bone anchorage screws, bending and connecting a rail bar to heads of the one or more T-shaped bars with orthodontic screws, and wrapping a connector between the heads of the bone anchorage screws located on the mandibular arch and the maxillary arch.

Abstract: An intermaxillary fixation system is provided, including a bone anchorage screw having at least one of an elongated head with internal threading and an externally threaded screw extending from a head of the bone anchorage screw, a fixation system, and a rail bar. A method for the stabilization and fixation of maxillary and mandibular arches is also provided, including setting a plurality of bone anchorage screws to the maxillary and mandibular arch, each bone anchorage screw having a head, fixing one or more T-shaped bars to the bone anchorage screws, bending and connecting a rail bar to heads of the one or more T-shaped bars with orthodontic screws, and wrapping a connector between the heads of the bone anchorage screws located on the mandibular arch and the maxillary arch.

Abstract: Flexible Rail Bar Bone Fixation System is a type of intermaxillary fixation (IMF) system consisting of an inner rail bar which fixes to the jaw through the use of bone anchorage screws. These screws have an elongated internal threaded nut head with the function of receiving a second screw to secure the rail bar. The elongated head allows for the separation of oral tissue from the rail bar.