External bone fixation systems and devices for fixation of fractures and related methods

摘要

The invention refers to an external bone fixing device, which is characterized in that a plurality of coat bodies are coupled so that some bone fragments are in a selected position and direction. The features of these devices are that multiple fins with selective positions and directions are combined together. Through the deformation of these fins, a centroid can couple a pair of percotic nails in parallel and vertically with a selective angle between 0 ° and 90 °.Therefore, the building materials produced are the basis of this system.