Fig. 4From: Clinical significance of the anteromedial talus osteophyte in anteromedial ankle impingement in chronic lateral ankle instabilityVisualization of the morphologic changes in the postoperative model relative to the preoperative model. The postoperative model was superimposed onto the preoperative model. The red and blue colors were deviations of the preoperative model outside and inside of the postoperative modelBack to article page