Fig. 3From: Morphology characters of resected femoral and tibial surface in chinese population: intraoperative anthropometric study in patients at a tertiary hospitalTwo possible ways of prosthesis modification. a Introduction of new sizes having wider mediolateral width (shown as dashed circles) increases the femoral coverage. b Increase medial tibial anteroposterior length of Scorpio NRG using average asymmetry ratio (tMAP/tLAP) of Genesis-II, the new plot area has higher tibial coverage (shown in dashed circles and lines)Back to article page