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Review Question - QID 218128

TKA Prosthesis Design Posterior Stabilized (PS) Design Disadvantages QID: 218128 (SBQ21RCN.78)
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QID 218128 (Type "218128" in App Search)
A 65-year-old homemaker undergoes a total knee arthroplasty with the implant demonstrated in Figure A. Her immediate post-operative films are shown in Figure B and her 5-year-follow-up films are shown in Figure C. In scrutinizing these radiographs, you note that the femoral component is flexed and that too much slope was cut into the tibia. On physical exam, the patient is asymptomatic and has no complaints. Which of the following complications would these technical errors most likely predispose the patient to?
  • A
  • B
  • C
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  • A
  • B
  • C