Osteoarthritis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients with knee arthritis undergoing knee arthroplasty; 2. Patients with traumatic thigh amputation.
Exclusion criteria
Exclusion criteria: 1. Known metabolic or bone related diseases other than OA, such as renal dysfunction, thyroid or parathyroid diseases, malignant tumors, etc; 2. Other diseases that will affect bone structure and bone quality, such as rheumatoid arthritis; 3. Taking drugs that can affect bone metabolism, such as anti bone resorption drugs, calcitonin, thyroxine, parathyroid hormone and sex hormone replacement therapy; 4. History of femoral or tibial osteotomy.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Immunohistochemistry; | — |
Countries
China
Contacts
Shanghai Sixth People's Hospital