Clinical Research Directory

Inclusion Criteria: 1. Those aged 19 to 80 2. Anyone who can provide a consent form 3. A person with a life expectancy of at least 12 months 4. Those who have not responded or failed in preservation treatment for at least three months(e.g. NSAIDS/physical therapy/steroidal joint injections, etc.) 5. VAS score of 4 or higher and moderate-severe elbow or wrist pain Exclusion Criteria: 1. Those with a VAS Score of less than 4 and Mild Elbow or Wrist Pain 2. Chronic Renal Insufficiency(Serum creatinine \> 2mg/dL) 3. allergy to iodide contrast agents that do not respond to steroids 4. Those with acute infection or malignancy 5. Those who have previously had elbow or wrist surgery 6. Those with Bleeding Diabetes that cannot be calibrated