“…Potter et al reported on a number of cases where MRI proved helpful in evaluating painful or non-functional TKA (arthrofibrosis, synovitis, loosening, chronic infection, osteolysis, particle disease, evaluation of peroneal nerve palsy) [21]. There are two reports of successful evaluation of radiographically-suspected periprosthetic osteolysis following TKA in small cohorts (11 and 2 patients) [33,34] and a systemic evaluation of the component-bone interface [30]. Recently, MRI has been advocated for assessment of in vivo kinematics after TKA [25,35].…”