The document describes an orthopaedic case involving the upper limb. It shows extension of the elbow and flexion of the wrist, with the site of lesion/injury being shoulder dystocia. The diagnosis is Erb's palsy. The radiological image shows a plate and screw device, which is used for comminuted fractures, displaced intra-articular fractures, and adult femur fractures. Using the device carries a risk of infection.