Relationship between Tibial Baseplate Design and Rotational Alignment Landmarks in Primary Total Knee Arthroplasty

Figure 4

Right knee. Intraoperative view of the tibial baseplate positioning (Persona, The Personalized Knee System, Zimmer, Warsaw, USA). The rotational alignment of the tibial baseplate has been set according to the “Curve-on-Curve” technique [14]: the tibial component is set matching the tibial anterior cortex with its anterior contour.