Quantitative Ultrasonography (US) Evaluation on Femoral Condyle Cartilage (US)
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Ages Eligible for Study:
40 Years to 90 Years (Adult, Senior)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
patients with knee OA who were going to receive total knee arthroplasty
Patients with knee OA who were going to receive total knee arthroplasty
Patients with inflammatory arthritis (e.g. rheumatic arthritis) and infectious disease (e.g. hepatitis B)