Fig. 1From: A comparative study of the clinical efficacy of supination-adduction type II ankle fracture surgery based on the medial pilon fracture concept versus the ankle fracture conceptA typical case of internal fixation failure. A. Postoperative radiographs showing that the medial malleolus was only fixed with hollow screws, with no anti-skid plates or screws used for fixation. The collapse of the medial malleolus was not adequately treated with bone grafting. B. Two months after the operation, the internal fixation was found to have failed after a sprain while walkingBack to article page