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3D nerve mapping could make Kids' head and neck surgery safer

NCT ID NCT05763615

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This completed study tested a new 3D MRI technique to map cranial nerves in 7 children aged 1 to 5 with head and neck tumors or birth defects. The goal was to create detailed models that help surgeons avoid damaging important nerves during operations. The research focused on developing the imaging method and checking if it matched what surgeons saw during surgery.

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 3D modeling technique could help surgeons better plan operations for children with head and neck tumors or birth defects, potentially reducing nerve damage.
What could go wrong
This was a very small, early-stage study with only 7 children. It focused on developing and testing the imaging method, not on direct treatment outcomes, so benefits are uncertain.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

7 people

The number who actually took part.

Started

May 2023

Finished

May 2024

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

1 year to 5 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Benefiting from social security scheme. * Informed consent signed by holders of parental authority and the investigator. * Patient group: children aged 1 to 5 benefiting from a 3T MRI at the Necker Enfants-Malades hospital as part of the initial assessment of a tumor or a cervico-facial malformation. * Control group: children aged 1 to 5 benefiting from a 3T MRI at the Necker Enfants-Malades hospital as part of the initial assessment of an ENT pathology other than that of the patient group (examples: velar insufficiency, congenital deafness). Exclusion Criteria: Child with a contraindication to MRI: allergy to contrast product, pacemaker, Starr Edwards valves, stent placed for less than 6 weeks, vascular clips, contraindication to sedation.

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Conditions

The condition(s) this trial relates to.

Congenital Abnormalities head and neck neoplasm Head and Neck Neoplasms

As listed by the trial registrant

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

Contacts and locations

Locations

  • Hôpital Necker-Enfants Malades

    Paris, 75015, France

More trials for these conditions

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