New nerve block technique aims to end guessing in back surgery

NCT ID NCT07531485

First seen May 05, 2026 · Last updated May 19, 2026 · Updated 1 time

Summary

This study tests a new method to identify which compressed nerve is causing leg pain in people needing back surgery. The method uses 3D CT scans to guide a numbing injection directly into the nerve. Researchers want to see if this approach is more accurate than current methods, helping surgeons operate on the right spot and improve pain relief.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Xi'an Honghui Hospital (North Campus)

    Xi'an, Shaanxi, 710026, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

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