Before and after x-ray of a primary TKR (left) and revision TKR (right). Notice the revision components with longer stems. (image from the American Academy of Orthopaedic Surgeons)
x-ray-of-primary-and-revision-knees
Before and after x-ray of a primary TKR (left) and revision TKR (right). Notice the revision components with longer stems. (image from the American Academy of Orthopaedic Surgeons)