Details of TKA surgery for follow-up cases are shown ... and 1 case progressed to loosening. Loosening, all of which existed on the tibial side, was present in 3 knees (0.4%).

Major differences between revision and primary TKA are the amount of bone loss and ligamental damage. [12,13] Reasons for this are osteolytic lesions caused by wear, aseptic loosening or infection ...