Spinal Endoscope
Spinal Endoscope - Related Videos
02:51
Full-Endoscopic Isolation Zone Technique for the Treatment of Lumbar Disc Herniation
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2025
Source: Wang, L., et.al. Full-Endoscopic Isolation Zone Technique for the Treatment of Lumbar Disc Herniation. J. Vis. Exp.(2023)This video demonstrates a minimally invasive endoscopic procedure to treat lumbar disc herniation by removing the protruded nucleus pulposus and ruptured annulus fibrosus. The technique decompresses the affected nerve root, alleviates pain, and restores nerve function through targeted tissue resection and radiofrequency modulation.
05:17
Percutaneous Endoscopic Unilateral-Approach Bilateral Decompression for Lumbar Spinal Stenosis
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Cited by 4 •
2024
The present protocol describes the steps and key points of lumbar endoscopic unilateral laminotomy for bilateral decompression for the treatment of degenerative lumbar spinal stenosis.
08:57
Acute and Chronic Tactile Sensory Testing after Spinal Cord Injury in Rats
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Cited by 55 •
2012
We describe two tactile sensory testing methods for acute or chronic periods of spinal cord injury in rats. These validated procedures can detect the development and maintenance of allodynia-like sensations.
03:47
A Retrospective Study on Endoscopic Surgery for the Treatment of Paravertebral Abscess in Spinal Tuberculosis Patients
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Cited by 1 •
2024
This study evaluated endoscopic debridement for treating paravertebral abscesses in patients with spinal tuberculosis. Compared to conventional surgery, it significantly improved surgery time, blood loss, hospital stay, pain relief, and neurological outcomes, with fewer complications and no recurrences. These findings highlight its efficacy and safety. Further long-term studies are recommended.
04:59
Spinal Cord Electrophysiology
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Cited by 5 •
2010
A demonstration of the isolation of neonatal mouse spinal cord for electrophysiologic studies.
FAQs
The camera and illumination system create a visual pathway that transmits magnified images to a monitor. Working channels provide access for specialized instruments while the procedure remains under direct visualization. This arrangement connects image guidance with targeted tissue removal, nerve decompression, or sample collection within or around the spinal canal.
Direct visualization helps clinicians assess structures associated with nerve compression, including disc herniation, spinal stenosis, and adhesions. Seeing these findings through the endoscope can support a more focused evaluation of the affected region and guide treatment or sampling decisions during the same image-guided approach.
Its small-incision access is intended to reduce tissue disruption compared with approaches requiring broader exposure, while still permitting visualization and instrument use near the spinal canal. In neuroscience and spine research, this balance supports investigation of spinal anatomy and development of image-guided surgical approaches.
The procedure begins with access through a small incision, followed by placement of the optical instrument within or around the spinal canal. The camera and illumination system transmit magnified images to a monitor. Specialized instruments can then be passed through working channels to remove tissue, decompress nerves, or collect samples under direct visualization.
Researchers may use spinal endoscopy to investigate spinal anatomy and to develop image-guided surgical approaches. Clinically oriented work can also apply the technique when assessing disc herniation, spinal stenosis, adhesions, or other suspected sources of nerve compression. These uses connect anatomical observation with less invasive diagnostic and treatment strategies.
The technique can provide magnified, monitor-displayed views of structures within or around the spinal canal, helping clinicians assess suspected causes of nerve compression. It may also enable tissue removal, nerve decompression, or sample collection. Because access occurs through a small incision, the approach may reduce tissue disruption and recovery time.