Long Term Follow-Up of KNEE PAIN Patients Accompanying Meniscus Tear

Inclusion Criteria: 1. Patients who have been diagnosed with "Meniscus Tear" in the EMR imaging (X-ray or MRI or CT) of hospitalization 2. Patients who have been hospitalized by Knee Pain 3. A person who voluntarily orally agrees to participate in a clinical trial Exclusion Criteria: 1. If the hospitalization period is less than 3 days, 2. If there are other chronic diseases that may interfere with the treatment effect or interpretation of the results: cardiovascular disease, kidney disease, diabetic neuropathy, dementia, epilepsy, etc. 3. If the cause of pain is caused by a soft tissue disease other than Knee joint: tumor, fibromyalgia, rheumatoid arthritis, gout, etc. 4. Patients within 3 months of surgery on the hip joint 5. If there is a fracture of the joint in the image finding 6. If researchers judge that it is inappropriate to participate in the study; 7. If you do not agree to participate in the study; 8. Minors