Injury mechanism, fracture characteristics and clinical treatment of pilon fracture with intact fibula-A retrospective study of 23 pilon fractures

Pilon fracture with intact fibula is mostly caused by medium-low energy injury when the ankle is at neutral or varus position. Multi-part fractures commonly occur at the distal tibial articular surface because the energy is concentrated on the tibia. In general, one single anterior approach can complete open reduction and internal fixation operation with satisfactory clinical outcomes in most cases.