Discogenic Low Back Pain
Conditions
Interventions
Group B (Healthy Control Group):None
Group A (Disease Group):Percutaneous puncture of intervertebral disc low-temperature plasma radiofrequency ablation
Sponsors
NanJing First Hospital
Eligibility
Sex/Gender
All
Age
No minimum to 60 Years
Inclusion criteria
Inclusion criteria: Only those who meet all of the following conditions can be selected for this trial: Group A (1) Based on the medical history and imaging diagnosis, it is DLBP, and the responsible segment is located at L4/5. (2) Hope to treat DLBP through CN; (3) After completing the lumbar MRI, it was confirmed that the modified Pfirrmann grade of lumbar intervertebral disc degeneration was less than or equal to grade 5. (4) The effect is not good after more than three months of regular conservative treatment; (5) Age = 60 years old; (6) Voluntarily join this trial and sign the informed consent form. Group B (1) There was no previous discomfort in the lower back or radiating pain in the lower extremities, and no known spinal diseases (2) Age = 60 years old (3) Voluntarily join this trial and sign the informed consent form.
Exclusion criteria
Exclusion criteria: Those who meet any of the following conditions will not be eligible for this trial: Imaging studies have confirmed the presence of lumbar spondylolisthesis, significantly narrowed intervertebral Spaces, endplate collapse, scoliosis and other structures Abnormal patients; (2) Patients with a history of surgery such as nucleus pulposus removal or fusion that has caused intervertebral disc tissue damage; (3) Combined with mental disorders, heart, liver and kidney insufficiency, blood diseases, tumors, severe respiratory system diseases Those with severe cerebrovascular diseases, autoimmune diseases or extreme debility; (4) There are no skin lesions on the outer side of the thigh, and there is no history of trauma or surgery on the thigh.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Physical Examination VAS Score;Low Back VAS Score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Oswestry Disability Index (ODI);Modified MacNab Criteria;Japanese Orthopaedic Association (JOA) Score; | — |
Countries
China
Contacts
Public ContactQiang Sun
NanJing First Hospital
Outcome results
None listed