Fig. 3From: Analysis of risk factors for revision in distal femoral fractures treated with lateral locking plate: a retrospective study in Chinese patientsA predictive formula based on the significant risk factors model used to predict the need for revision. PF, periprosthetic fracture after total knee arthroplasty; Q, quality of reduction; R2, ratio of the length of the plate/fracture area above the condylarBack to article page