Endoscopic spine surgery: A minimally invasive solution

By using smaller incisions and advanced technology, endoscopic spine surgery offers a quicker recovery and less post-operative pain than traditional spine surgery.

In this article, consultant spinal surgeon Mr Irfan Malik explains what endoscopic spine surgery is, its benefits, the conditions it treats, and how it works.

What is endoscopic spine surgery?

Endoscopic spine surgery is a minimally invasive technique that uses small incisions (1-2 cm), an endoscope (a small camera) and specialized instruments to perform spinal surgery.

Benefits of endoscopic spine surgery

This modern surgical technique offers the following advantages over traditional open spine surgery:

Minimally invasive: the small incisions used in the procedure mean less damage to the muscles and surrounding tissues, reducing the overall trauma to the body and less post-operative pain.
Reduced risk of complications: the risk of infection, blood loss and other complications is significantly lower compared to traditional open surgery.
Faster recovery: since it is less disruptive, patients often recover more quickly and may be able to go home the same day or the day after the procedure.
Improved precision: the endoscope provides high-definition imaging, giving surgeons a detailed view of the spine. This enhances surgical precision and minimizes the risk of damaging nearby structures, like nerves and blood vessels.

Conditions treated by endoscopic spine surgery

Endoscopic spine surgery can treat a variety of spinal conditions, including:

Herniated discs: when the discs between vertebrae slip or rupture, they can put pressure on nerves, causing pain. Endoscopic surgery can remove the damaged part of the disc with minimal disruption.
Spinal stenosis: this occurs when the spinal canal narrows and compresses the spinal cord or nerves. Endoscopic surgery can relieve this pressure by removing the tissue or bone causing the narrowing.
Spondylolisthesis: it involves one vertebra slipping out of place over another, causing pain and instability. Endoscopic surgery can be used to realign and stabilise the vertebrae.
Degenerative disc disease: as spinal discs wear out over time, they can cause pain and discomfort. Endoscopic surgery can help remove or repair the damaged discs.

How does endoscopic spine surgery work?

The procedure begins with a small incision (1 cm), through which the surgeon inserts the endoscope (a thin, flexible tube with a camera). This camera provides live images of the spine, which are displayed on a monitor.

The surgeon then uses additional tools to remove or repair the damaged tissue, disc, or bone, depending on the specific spinal condition being treated.

In most cases, the surgery can be performed under local anaesthesia with sedation, meaning the patient remains awake but relaxed. For more complex cases, general anaesthesia may be used.

Who is suitable for endoscopic spine surgery?

Endoscopic spine surgery is often considered for patients who have not found relief from conservative treatments (medication or physical therapy), and for those with conditions that are suitable for this type of approach.

However, the decision to proceed with endoscopic surgery is made on a case-by-case basis and depends on factors like the severity of the condition and the overall health of the patient.

Endoscopic spine surgery offers significant advantages over traditional spinal surgery, including faster recovery, fewer complications, and greater precision.

If you are considering spinal surgery, consult with Mr Malik his Top Doctors profile to determine whether endoscopic spine surgery is the right option for your condition.