Can a less invasive disc surgery mean less pain right after?

NCT ID NCT07766031

First seen Aug 14, 2026 ยท Last updated Aug 14, 2026

Summary

This study looks at whether a newer, minimally invasive endoscopic technique for removing a herniated disc leads to less back pain in the first few days after surgery compared with traditional open surgery. Researchers will follow 140 adults scheduled for lumbar discectomy and measure changes in pain intensity from before surgery to day three. The goal is to see if the less invasive approach offers a smoother, quicker recovery in real-world hospital settings.

What this could mean

Our plain-language read of the trial. This is informational only โ€” not medical advice or a prediction.

Active substance
Endoscopic surgery compared with conventional open surgery for lumbar discectomy
What this could lead to
If endoscopic surgery proves better at reducing early pain, it could become the preferred option for faster recovery and less reliance on painkillers after disc surgery.
What could go wrong
The study is observational and may not account for all differences between patient groups. Early pain is subjective, and results may not apply to all patients or surgical settings.

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Conditions

The condition(s) this trial relates to.

Intervertebral Disc Displacement lumbar disk disease Pain, Postoperative

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

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Other studies related to the condition(s) this trial covers.