None

None

None

None

None

None

Effects and Safety of Epidural PDRN vs. Placebo

This is a single-center, randomized, double-blind clinical study to assess the clinical application and outcomes with epidural PDRN versus Normal saline injection in patients with spinal stenosis.

Percutaneous Endoscopic Decompression for Lumbar Canal Stenosis

Lumbar spinal stenosis (LSS) is the most common spinal degenerative disease. For conservative treatment failure, open lumbar decompression and fusion surgery is the main surgical treatment.

Association Between Lumbar Muscle Atrophy Sagittal Pelvic Alignment and Stenosis Grade in Patients With Degenerative Lumbar Spinal Stenosis

This study is to evaluate the correlation between muscle atrophy (MA), sagittal alignment, and stenosis degree in patients with lumbar spinal Stenosis (LSS). From existing radiological images, specific radiographic parameters will be extracted. General Information (Age, sex, levels of stenosis, duration of symptoms) will be extracted from patient files.

Assessment of Gait Parameters and Their Impact on Postoperative Recovery in Patients With Lumbar Spinal Stenosis: a Feasibility Study

The first aim is to evaluate the integration's feasibility of a research project linked to the walking parameters into the clinical process pre and postoperative for patient with lumbar spinal stenosis who consult in neurosurgery. The second objective is to observe the evolution of walking parameters during the surgery process …