New motorized rod could straighten spines without repeated surgeries

NCT ID NCT03330158

Ongoing Disease control Sponsor: University Hospital, Toulouse Source: ClinicalTrials.gov ↗

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study tests a new motorized spinal rod (ASTS) in 5 children aged 4-10 with severe early-onset scoliosis. The rod is implanted and can be lengthened remotely to correct the spine curve over time. The goal is to see if the device is safe and works as intended, potentially reducing pain and complications compared to traditional treatments.

What this could mean

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

Active substance: motorized spinal distraction rod (ASTS device)
What this could lead to: If successful, this device could offer a less invasive way to correct severe scoliosis in young children, potentially reducing pain and the need for repeated surgeries.
What could go wrong: This is a very small, early feasibility study with only 5 participants, so results may not apply to all children. The device may fail to correct the curve or cause complications like infection or implant failure.

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Conditions

The condition(s) this trial relates to.

scoliosis

As listed by the trial registrant

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

SCOLIOSIS

Contacts and locations

Locations

CHU de Toulouse

Toulouse, 31000, France

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