18 Case Presentations and Surgical Technique: Percutaneous Endoscopic Lumbar Diskectomy: Upward-Migrated Extruded Herniated Fragment at the L4-L5 Level
10.1055/b-0034-82104 18 Case Presentations and Surgical Technique: Percutaneous Endoscopic Lumbar Diskectomy: Upward-Migrated Extruded Herniated Fragment at the L4-L5 Level Clinical Findings A 37-year-old man presented with pain in the right…