QUESTIONS 1 of 1 1 Previous Next (OBQ05.45) Malrotation of total knee components leading to patellar tracking problems is best diagnosed by what radiographic modality? QID: 81 Type & Select Correct Answer 1 3-joint standing x-rays 5% (184/3448) 2 dynamic examination under anesthesia with fluoroscopy 10% (348/3448) 3 CT scan of the knee 76% (2615/3448) 4 45 degree flexed PA x-rays of the knee 8% (276/3448) 5 magnetic resonance arthrogram of the knee 0% (6/3448) L 2 Question Complexity D Question Importance Select Answer to see Preferred Response SUBMIT RESPONSE 3 Review Tested Concept Review Full Topic