Complications After Total Knee Arthroplasty

An 80-year-old woman presents with 3 months of right shin pain. She had a revision total knee replacement 5 years ago for aseptic loosening and had been doing well. Her pain is made worse with weight bearing and is relieved with rest. She has tried non-steroidal anti-inflammatory drugs (NSAIDs) and 4 weeks of touch-down weight bearing ...