ingle compartment degeneration of the knee joint under special circumstances such as anterior cruciate ligament injury, patellofemoral joint degeneration, knee joint flexion contracture above 15 degrees, knee joint inversion above 15 degrees, etc
Conditions
Interventions
Unilateral knee arthroplasty (UKA) group:Knee unicompartmental replacement (UKA)
Total knee arthroplasty (TKA) group:Total Knee Replacement (TKA)
Sponsors
Qingdao Municipal Hospital
Eligibility
Sex/Gender
All
Age
50 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1.Age must be >= 50 years old; 2.Diagnosed knee joint degeneration with unilateral knee joint pain; 3.Knee joint degeneration degree exceeds III degree; 4.Primary knee joint degeneration,Prior to participating in the study, I had a thorough understanding of the study and had sufficient informed consent ability; 5.I voluntarily signed an informed consent form and was able to treat according to the expected treatment procedure and complete all follow-up visits;
Exclusion criteria
Exclusion criteria: 1. Patients with cardiopulmonary insufficiency who cannot tolerate surgery; 2.Patients with rheumatism and pathological knee joint degeneration; 3. Patients with incomplete coagulation function that affects surgery; 4. Patients with combined effects of other diseases on pain or functional impairment assessment; 5. Patients with infectious diseases (which may affect the surgical effect) ; 6. Patients who have undergone knee joint surgery such as meniscus in the past; 7. Patients diagnosed with >= 2 knee joint compartment pain; 8. Patients who have participated in clinical trials of other drugs or medical devices before screening but have not yet been included in the group; 9. The researchers believe that patients who are not suitable to participate in this trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| VAS score; | — |
Secondary
| Measure | Time frame |
|---|---|
| LYSHOLM Scale;IKDC score;Degree of knee joint inversion and eversion, deformity, and osteophyte in the knee joint; | — |
Countries
China
Contacts
Public ContactTengbo Yu
Qingdao Municipal Hospital
Outcome results
None listed