Fig. 4
From: Modified posteromedial approach for treatment of posterior pilon variant fracture
Radiographic measurements. a The largest distance from the apex of the posteromedial or posterolateral fragment to the the articular surface on consecutive sagittal reconstruction views is defined as the fragment height (FH). b The posteromedial and posterolateral fragment area ratio (FAR) was determined by calculating the percent of area (PM/PL)/area (PM+PL+ S). c The posteromedial and posterolateral fragment length ratio (FLR) was determined by calculating the percent of LPM/PL/ LMain+LPM/PL. d The CT reconstruction of the same Case