Flexible spine tether could offer Motion-Saving alternative to fusion for scoliosis

NCT ID NCT05830825

Recruiting now Disease control Sponsor: LDR Médical SAS Source: ClinicalTrials.gov ↗

First seen Jul 21, 2026 · Last updated Jul 22, 2026 · Updated 1 time

Summary

This study follows about 100 children with progressive idiopathic scoliosis who undergo vertebral body tethering surgery using the Tether™ device. The goal is to track safety and how well the device keeps the spine straight over time. Participants are skeletally immature with moderate curves who have not responded to bracing. The study collects information during standard follow-up visits to see if the device maintains curve correction and avoids serious complications.

What this could mean

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

Active substance: Vertebral Body Tethering (VBT) surgery with the Tether™ device
What this could lead to: If successful, this could confirm that the Tether™ device is a safe and effective alternative to spinal fusion for growing children with scoliosis, allowing spine straightening while preserving motion.
What could go wrong: This is an observational study, not a controlled trial, so results may not prove the device is better than other treatments. Risks include device-related complications, reoperations, and the possibility that curve correction may not be maintained over time.

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Conditions

The condition(s) this trial relates to.

idiopathic scoliosis

As listed by the trial registrant

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

SCOLIOSIS IDIOPATHIC

Contacts and locations

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Study contacts

Contact

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

Locations

Freeman Hospital
RECRUITING

Newcastle upon Tyne, United Kingdom

Contact Email: •••••@•••••

Contact
Saint George's Hospital
RECRUITING

London, SW17 0QT, United Kingdom

Contact Email: •••••@•••••

Contact
University Southampton Hospital
RECRUITING

Southampton, United Kingdom

Contact Email: •••••@•••••

Contact

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