Department of Orthopaedics Renji Hospital SSMU Shanghai 200001 China;
Department of Orthopaedics Renji Hospital SSMU Shanghai 200001 China;
Department of Orthopaedics Renji Hospital SSMU Shanghai 200001 China;
Department of Orthopaedics Renji Hospital SSMU Shanghai 200001 China;
talar fracture dislocation cannulated screw;