Frequency of Secondary Dislocations of Initially non Displaced and Minimally Displaced Fractures of the Lateral Humeral Condyle in Children – Surveillance of a Treatment Algorithm

Abstract Aim of the Study The treatment of undisplaced fractures of the lateral humeral condyle is conservative. However, it is problematic that it is not possible to differentiate between a stable and an unstable, non-displaced fracture. A pragmatic approach is to X-ray the elbow without a cast 5 days after trauma and to compare those images with the initial ones. If there is a central increase of dislocation, then there is an indication of an unstable fracture. The dislocation can also be indicated by a translational movement, which is best observed in the border area. The aim of the study was to retrospective…