osteoarthritis
Conditions
Interventions
test group:UKA with mobile platform
control group:UKA with fixed platform
Sponsors
West China Hospital of Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Patients with osteoarthritis involving the medial tibiofemoral compartment of the knee joint; 2. No severe inversion or valgus deformity (inversion<10 °, valgus<5 °); 3. No obvious limitation of knee joint extension and flexion (flexion contracture<10 °); 4. The stability of the knee joint is good (there is no significant loss of function of the anterior and posterior cruciate ligaments; the function of the varus collateral ligament is good).
Exclusion criteria
Exclusion criteria: 1. Patients with osteoarthritis involving multiple compartments of the knee joint; 2. Patients with rheumatoid arthritis and other inflammatory arthritis; 3. Severe varus deformity or flexion contracture of the knee joint, and limited joint function and activity; 4. Joint instability caused by ligament injury; 5. Patients with severe osteoporosis or obesity (BMI>30).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| visual analogue scale;hospital for special surgery;SF-12 score;Western Ontario and McMaster university osteoarthritis;range of knee;Gait analysis;Imaging evaluation;blood routine;Total Blood Loss; | — |
Countries
China
Contacts
Public ContactQiang Huang
West China Hospital of Sichuan University
Outcome results
None listed