A Multicenter Prospective Study of Patient Outcomes After Three Full-Endoscopic Lumbar Decompression Techniques.
STUDY DESIGN Multicenter prospective observational study. OBJECTIVE To characterize the application and outcome profiles of TELD, IELD, and UBE in routine clinical practice. SUMMARY OF BACKGROUND DATA Full-endoscopic lumbar surgery has been widely used in the treatment of lumbar disc herniation, yet multicenter pro...