Comparative Outcomes of Conventional TLIF With Posterior Decompression Surgery Versus Endoscopic Foraminotomy Surgery

Inclusion Criteria: * Age 30-80 * Persist radiculopathy and sciatica pain * Patient that was diagnosed Stable lumbar foraminal stenosis * Failed conservative for at least 6 months * Patients who willing to join the study Exclusion Criteria: * Patients with unstable lumbar foraminal stenosis * Patient with spine infection or tumor or fracture * Patient with BMD less than -2.5 or osteopenia * Patient with inflammatory joint diseases who on steroids * Patient who has undergo with surgery that inserted metals in back * Unable to answer questionnaires * Cannot tolerate surgery due to severe medical comorbidities