Endoscopic spine surgery is a leading-edge, minimally invasive approach that uses a small camera — an endoscope — to see directly into the spine while treating the source of your pain. It’s most often used to treat disc herniations and spinal stenosis, common causes of back and leg pain, or neck and arm pain. In less common cases, it can also address spinal tumors and infections.
The procedure works “underwater,” with a continuous flow of fluid keeping the surgical field clear so the endoscope delivers a crisp, detailed view few other techniques can match. Access is gained through a cannula — a tube typically just 8 to 10 millimeters wide — rather than a traditional open incision.
The goal is the same as with any spine surgery: resolving the problem causing your pain. The difference is how we get there. Because there’s no need for an open dissection to expose the spine, patients experience meaningfully less tissue trauma.
This is part of a larger shift that’s transformed surgery over the past few decades — camera-based gallbladder removal replacing open procedures, arthroscopic techniques revolutionizing knee and shoulder repair. In each case, smaller incisions have meant real advantages for patients: less postoperative pain, less reliance on pain medication, and a faster return to the things that matter most — work, family, hobbies, and everyday life.
Types of Endoscopic Procedures
The spine is a complex, highly specialized structure, and our endoscopic techniques are built to address problems throughout it — from the cervical spine at the base of the skull, to the thoracic spine at the torso, down to the lumbar spine and sacrum. Depending on your diagnosis, this may include:
- Endoscopic discectomy, to relieve a herniated disc pressing on a nerve
- Endoscopic decompression of the lateral recess or neural foramen, to relieve nerve compression from spinal stenosis
- Single-sided approaches that achieve decompression on both sides of the spine — maximizing relief while minimizing access
- Endoscopic fusion, for select patients who also need spinal stabilization
- Medial branch or lateral sacral branch transection, for patients with chronic back or sacroiliac joint pain who’ve had a successful diagnostic nerve block and want to avoid more invasive fusion surgery
Not every patient is a candidate for every technique, but our team’s expertise across this full range means more paths to relief — and a better chance of finding the least invasive one for you.
Why Choose Endoscopic Spine Surgery?
If surgery becomes necessary, endoscopic techniques offer real advantages:
- Less downtime — smaller access means less disruption to the tissue around your spine
- Easier recovery — less dissection typically means less pain after surgery
- Fewer narcotics — many patients need less pain medication than after traditional open surgery
A Regional Leader in Endoscopic Spine Surgery
Alamo Neurosurgical Institute is proud to be a regional leader in endoscopic spine surgery, with deep and growing expertise across the full spectrum of procedures — from routine decompressions to advanced cervical, thoracic, and fusion techniques. Our commitment extends beyond the operating room to education, including peer-to-peer teaching within our region, as we continue pushing to serve the full range of spinal pathology our patients face.