Cost-effectiveness of full-endoscopic, unilateral biportal endoscopic, and microscopic decompression for single-level lumbar spinal stenosis: a 2-year comparative analysis.
OBJECTIVE The aim of this study was to compare the clinical outcomes and healthcare costs of full-endoscopic decompression (FED), unilateral biportal endoscopic (UBE) decompression, and microscopic decompression (MD) for single-level lumbar spinal stenosis over a 2-year follow-up period. METHODS The authors retrospec...