Osteoarthritis of the Knee Joint.
Conditions
Sponsors
Fourth Medical Center of People’s Liberation Army General Hospital, Beijing, China
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: (1)Clearly diagnosed with anteromedial compartment osteoarthritis of the knee and idiopathic osteonecrosis of the medial compartment; (2)Knee varus less than 15°, knee flexion contracture less than 15°; (3)Underwent primary unilateral unicompartmental knee arthroplasty (UKA). (4)The patient has the capacity for independent action, is willing to comply with research guidance, complete all required follow - ups, and sign the consent form.
Exclusion criteria
Exclusion criteria: (1) Inflammatory arthropathy; (2) With cartilage loss in the weight - bearing area of the lateral compartment or anterior cruciate ligament functional deficiency; (3) Lateral subluxation of the patellofemoral joint or sulcus - like changes on the lateral side of the patellofemoral joint.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| American Knee Society score, KSS;Forgetting score of artificial joint, FJS score;Range of motion; | — |
Secondary
| Measure | Time frame |
|---|---|
| VAS pain score;Oxford Knee Score; | — |
Countries
China
Contacts
Public ContactWei Chai
Fourth Medical Center of People’s Liberation Army General Hospital, Beijing, China
Outcome results
None listed