Endoscopic Interlaminar Standalone Decompression for Lumbar Lateral Recess Stenosis With Subligamentous Disc Herniation: A Disc‐Preserving Alternative to Discectomy

Full-endoscopic interlaminar standalone decompression offers substantial symptom relief and functional improvement for single-level lumbar LRS with subligamentous disc herniation. By preserving disc integrity, this minimally invasive technique avoids the risks associated with discectomy, such as disc degeneration and instability. These findings suggest a paradigm shift in treating LRS, supporting the use of this disc-preserving approach as a viable alternative to conventional surgical methods in properly selected patients. Further research with larger cohorts and longer follow-up is warranted to validate these results.