Knee osteoarthritis
Conditions
Interventions
VR Group:Knee joint aspiration and injection in the supine position with knee extended + VR
Control group:Knee joint aspiration and injection in the supine position with knee extended
Sponsors
West China Hospital, Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1 Clinically diagnosed with knee osteoarthritis; 2 Knee pain and restricted mobility; 3 Meeting diagnostic criteria for knee osteoarthritis with Kellgren-Lawrence radiographic grading of Grade II–III; 4 Mentally competent and able to adhere to scheduled medication regimen; 5 Receiving intra-articular injection therapy for the first time; 6 Possessing basic Chinese literacy and providing informed consent.
Exclusion criteria
Exclusion criteria: 1 Patients with concomitant coagulation disorders; 2 Patients with concomitant malignant tumours; 3 Patients who have previously undergone joint cavity aspiration for fluid removal; 4 Patients who have taken non-steroidal anti-inflammatory drugs or other oral analgesics within 24 hours prior to the procedure; 5 Patients prone to motion sickness.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain score;Physiological parameters; | — |
Secondary
| Measure | Time frame |
|---|---|
| Anxiety score; | — |
Countries
China
Contacts
Public ContactJunhong Qu
West China Hospital of Sichuan University
Outcome results
None listed