None listed
Conditions
Interventions
Procedure/Surgery : (1) Biportal Endoscopic Spine Surgery Posterior Decompression
Posterior decompression is performed using arthroscopic instruments and spinal surgery instruments. Since two instrume
Sponsors
Hallym University Medical Center-Kangnam
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: A. 20 to 80 years old B. Those who have a grade of B or higher for lumbar central canal stenosis and who choose to perform 1-2 segment posterior decompression C. Those who can follow up for more than 1 year D. Research subject who signed the consent form after fully understanding the contents of the clinical trial by the principal (if signature is possible)
Exclusion criteria
Exclusion criteria: A. Meyer Gr II or higher spondylolisthesis B. Those who have previously performed the same segmental surgery C. Lumbar degenerative scoliosis (Cobb angle> 20 degrees) D. If the cause of the stenosis is not degenerative or due to an intervertebral disc herniation E. If there is another spinal disease in the affected area of lumbar stenosis (ankylosing spondylitis, tumor, compression fracture, etc.) F. Psychiatric diseases (dementia, mental retardation, severe drug addiction, etc.) G. Those who refused to participate in the study H. Other patients who are in charge of clinical trials as unsuitable for clinical trials
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Oswestry Disability Index (ODI) | — |
Secondary
| Measure | Time frame |
|---|---|
| Visual Analogue Scale (VAS) | — |
Countries
Korea, Republic of
Contacts
Public ContactKi-Han You
Hallym University Medical Center-Kangnam
Outcome results
None listed