Comparison Between Insertion of Bilateral Straight Cages Versus Unilateral Banana Cage in Lumbar Fusion Surgery

\- To compare the clinical outcomes of bilateral straight cages and unilateral banana cage insertion in lumbar interbody fusion surgery, assess radiological outcomes, including intervertebral disc height, lumbar lordosis angle, and radiographic evidence of fusion, evaluate the rate of complications, such as cage migration, subsidence, pseudoarthrosis, and adjacent segment degeneration and analyze differences in operative time, blood loss, and length of hospital stay between the two techniques

NCT Number	NCT07312747
Lead Sponsor	Assiut University
Conditions	Lumbar Disc Herniation
Enrollment	30 participants
Start Date	2026-01-01
Primary Completion	2028-01-01 (estimated)
Study Completion	2028-02-01 (estimated)
Updated on ClinicalTrials.gov	2025-12-31