Department of Traumatology The Second Hospital of Tangshan Tangshan 0630000 Hebei Province China;
Intensive Care Unit The Second Hospital of Tangshan Tangshan 0630000 Hebei Province China;
Intensive Care Unit The Second Hospital of Tangshan Tangshan 0630000 Hebei Province China;
Department of Nursing The Second Hospital of Tangshan Tangshan 0630000 Hebei Province China;
Department of Hand Surgery The Second Hospital of Tangshan Tangshan 0630000 Hebei Province China;
Department of Spinal Surgery The Second Hospital of Tangshan Tangshan 0630000 Hebei Province China;
Hospital Office The Second Hospital of Tangshan Tangshan 0630000 Hebei Province China;
Lumbar intervertebral discectomy; open discectomy with fenestrated windows; Single-segment lumbar disc herniation; Nerve root; Nucleus pulposus; Pain;