None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients diagnosed with primary knee osteoarthritis undergoing total knee arthroplasty.
Exclusion criteria
Exclusion criteria: 1. arthritis other than primary osteoarthritis (rheumatoid arthritis, psoriatic arthritis, gouty arthritis, lupus arthritis, infectious arthritis, etc.). 2. Patients undergoing surgery for both knees simultaneously. 3. Patients who have undergone total knee arthroplasty on the opposite knee within the last 3 months. 4. Patients undergoing revision total knee arthroplasty 5. Patients undergoing surgery with general anesthesia instead of spinal anesthesia. 6. Patients who do not consent to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain intensity measured by Visual Analog Scale (VAS) | — |
Secondary
| Measure | Time frame |
|---|---|
| opioid consumption | — |
Countries
Korea, Republic of
Contacts
Seoul National University Bundang Hospital