Knee osteoarthritis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Participants who entered the presequence clinical trial and completed the follow-up according to the protocol 2.The subjects voluntarily undergo follow-up observation and are able to sign an informed consent form.
Exclusion criteria
Exclusion criteria: 1.Subjects who are currently participating in clinical studies of other drugs, devices, etc. 2.The subjects who were unable to be contacted after multiple attempts.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Hospital for special surgery; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative complications;Survival rate of prostheses; | — |
Countries
China
Contacts
West China Hospital of Sichuan University