Knee osteoarthritis
Conditions
Interventions
control group:cemented total knee arthroplasty
experimental group:cementless total knee arthroplasty
Sponsors
West China Hospital of Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. The patients' bones are mature; 2. The researchers determined that the patient had indications for total knee replacement surgery, such as osteoarthritis; 3. Patients who received total knee arthroplasty for the first time and only underwent unilateral arthroplasty; 4. Patients entered the trial voluntarily and signed the informed consent form.
Exclusion criteria
Exclusion criteria: 1. Patients with a history of allergies to the implanted materials or previous severe allergic reactions; 2. Female patients with a pregnancy plan within one year; 3. Female patients of childbearing age (18-60 years old, except for menopausal women) who have a positive urine pregnancy test; 4. Patients who have participated in clinical studies of other drugs and devices before being selected and have reached the study endpoint for less than 3 months; 5. Researchers believe that it is not suitable for clinical trials.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Blood loss evaluation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Joint function evaluation;Pain evaluation; | — |
Countries
China
Contacts
Public ContactZhou Zongke
West China Hospital of Sichuan University
Outcome results
None listed