Open Ankle Dislocation without Associated Malleolar Fracture on a Trampoline. A Case Report

AbstractDislocation of the ankle without fracture is very uncommon. There are only few reports in the international literature. Up to now approximately 80 cases are published. The risk of hyperflexion and -inversion of the ankle seems high on a trampoline. A multiple of the jumperʼs body-weight projects delayed on the upper ankle joint while dipping in the trampoline-sheet. Reduction should be performed as fast as possible to ensure a good clinical outcome. Imaging via MRI and CT scan allows a detailed evaluation of the injury severity. The decision for further treatment should be based on the findings in the MR…