A 52-year-old woman underwent a patellofemoral joint replacement (PFJ). Due to persisting pain and stiffness after PFJ, a total knee replacement (Emotion, Aesculap, B. Braun Medical AG, Sempach, Switzerland) was implanted 18 months after PFJ. The patient
By that time the patients were 55卤9 years old, pain free, and had their implants between 3 and 16 (mean 11.5) months in situ. The studies were performed using a three-dimensional optoelectronic system for motion capture and a multi-component force plate for the measurement of ground ...