Fig. 1From: Robotics versus personalized 3D preoperative planning in total knee arthroplasty: a propensity score-matched analysisMeasurement of HKA, FFC, FTC, LFC and LTC. HKA, hip–knee–ankle angle; FFC, frontal femoral component angle; FTC, frontal tibial component angle; LFC, lateral femoral component angle; and LTC, lateral tibial component angleBack to article page