3D scans reveal hidden Muscle's role in twisted neck disorder

NCT ID NCT05327985

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looked at how a small neck muscle called the obliquus capitis inferior (OCI) contributes to abnormal head rotation in cervical dystonia. Researchers used 3D CT scans to measure muscle function before and after botulinum toxin injections in 21 adults. The goal was to better understand which muscles are involved, which could help guide more precise treatments in the future.

What this could mean

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

What this could lead to

If successful, this could help doctors better identify which muscles to inject with botulinum toxin for cervical dystonia, potentially improving treatment precision.

What could go wrong

This is a small, terminated observational study with only 21 participants. It does not test a new treatment, and results may not apply to all forms of cervical dystonia.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

cervical dystonia Torticollis

As listed by the trial registrant

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

Contacts and locations

Locations

  • Hopital Fondation Adolphe de Rothschild

    Paris, 75019, France