The efficacy and safety evaluation are conducted before and after the application of the test device. The investigator shall apply an investigational device once when visiting a suitable subject for one day (Arm;Traction treatment) or standard physical therapy including temperature application and traction(Arm;Physical Therapy)
In this clinical trial, equivalence is evaluated by exploratory comparison of changes in X-Ray lesions with test group (Cerazem Master V6) and control group (physical therapy) in patients with intervertebral disc herniation and degenerative stenosis.