Clinical Outcomes of “U” Route Transforaminal Percutaneous Endoscopic Lumbar Discectomy in Chronic Pain Patients with Lumbar Spinal Stenosis Combined with Disc Herniation

<div>The cross-sectional area of the dural sac at the maximal compression level of a case with supine MRI scans. (a) Preoperative and (b) postoperative T2-weighted images plotted and measured on axial view using PACS. PACS = Picture Archiving and Communication System.</div>

Pain Research and Management

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Figure 3: Clinical Outcomes of “U” Route Transforaminal Percutaneous Endoscopic Lumbar Discectomy in Chronic Pain Patients with Lumbar Spinal Stenosis Combined with Disc Herniation 

Figure 3 | Clinical Outcomes of “U” Route Transforaminal Percutaneous Endoscopic Lumbar Discectomy in Chronic Pain Patients with Lumbar Spinal Stenosis Combined with Disc Herniation 