Intraoperative Load-Sensing Variability During Cemented, Posterior-Stabilized Total Knee Arthroplasty

Variability between the TRIAL and FINAL implant measurements was higher in the lateral compartment as compared to the medial compartment. Using the TEA and not the posterior condylar line as a landmark to guide femoral component rotation, the flexion gap is frequently balanced without the need for additional ligament releases.