Knee osteoartritis
Conditions
Interventions
Group A:individual VCAs
Group B:fixed VCAs
Sponsors
Department of Orthopaedics, West China Hospital, Sichuan University
Eligibility
Sex/Gender
All
Age
29 Years to 83 Years
Inclusion criteria
Inclusion criteria: 1. Primary unilateral total knee artropasty; 2. Patients suffering from end-stage osteoarthritis or rheumatoid arthritis with genu valgus deformity; 3. To be able to and willing to provide signed informed consent.
Exclusion criteria
Exclusion criteria: 1. Simultaneously bilateral total knee artropasty or revision case; 2. Surgical History of the knee joint; 3. Knee joint cavity paracentesis in recent 3 months; 4. Stiffness with knee; 5. Blood coagulation disorders; 6. History of deep venous thrombosis; 7. Concomitant medical problems such as uncontrolled hypertention, severe cardiovascular disorder, chronic obstructive pulmonary disease, liver or renal failure.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| lower limb mechanical axis;hip-knee-ankle angle;a angle;ß angle;? angle;s angle; | — |
Secondary
| Measure | Time frame |
|---|---|
| BMI;femoral neck–shaft angle;HSS score;prosthetic loosening rate; | — |
Countries
China
Contacts
Public ContactZhou Zong-ke
Outcome results
None listed