Does surgeon handedness affect the outcomes after primary total knee arthroplasty? A retrospective cohort study

Figure 1 The radiological parameters measured in the coronal plane, hip to knee to ankle angle indicated by the white arrow. The medial proximal tibial angle is indicated by the green arrow. The mechanical lateral distal femoral angle is indicated by the organe arrow. HKA: Hip to knee to ankle; MPTA: Medial proximal tibial angle; mLDFA: Mechanical lateral distal femoral angle.

Figure 2 Comparing the percentages of limb and individual component alignment within the accepted safe zones between both sides. HKA: Hip to knee to ankle; MPTA: Medial proximal tibial angle; mLDFA: Mechanical lateral distal femoral angle.