The importance of the third knee compartment on outcome following total knee arthroplasty

Does patellofemoral geometry in TKA affect patellar position in mid-flexion?

“…Third, the effects of changing the shape of the patellar button beyond early flexion were underestimated. The "cone-shaped" button of the HLS Noetos tilts until equilibrium is reached, whereas the "dome-shaped" button of the HLS KneeTec resists tilt by virtue of its large-radius spherical surface [9].…”