Carbon vs plastic: which ankle brace helps kids with CP move better?
NCT ID NCT07301593
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares carbon fiber ankle braces to standard plastic ones in 38 children with cerebral palsy aged 8-15. Each child will try both braces for 4 weeks to see which one improves walking, running, and jumping. The goal is to find out which brace helps kids be more active and take part in daily life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ankle foot orthosis (carbon or plastic brace)
- What this could lead to
- If carbon braces work better, this could help kids with cerebral palsy move more easily and join in more activities.
- What could go wrong
- This is a small, early-stage trial with only 38 children, so results may not apply to everyone. The braces might not improve mobility as hoped.
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
-
About 38 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
-
Mar 2026
An estimate. Start dates often move.
- Expected to finish
-
Feb 2030
An estimate. End dates often move.
- 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
-
8 to 15 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 Hide 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: * Children from 8 to 15 years old * Spastic, hemiparetic cerebral palsy * Level I or II on the Gross Motor Function Classification System * Ability to walk and run 10 meters without assistance * Ability to jump (simultaneous lift of both feet) * Daily use of a plastic ankle foot orthosis allowing ankle mobility * Affiliated to a social security scheme Exclusion Criteria: * Children with ataxic, dyskinetic, or mixed-type cerebral palsy * Children with cognitive, intellectual, or behavioral disorders that may impair their understanding of instructions, the proper conduct of evaluations, or the use of assessment scales, as judged by the investigator. * Children who have received botulinum toxin injections within 4 months prior to the inclusion visit * Children or adolescents who have undergone surgical intervention: within the past 6 months prior to inclusion if no bony procedure was performed, or within the past 12 months prior to inclusion if a bony procedure was performed, or who have a planned surgical procedure during the study period. * Children who have participated in an intensive rehabilitation program within 4 months prior to the inclusion visit * Children or adolescents participating in another interventional study that could interfere with the outcomes of the present study by altering the subject's physical abilities.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Cerebral palsy are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Hôpital Raymond Poincaré - Service Neurologie Pédiatrique Médecine Physique et Réadaptation
Garches, 92380, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Zapping the spine while wearing a robotic ankle: a new way to help kids walk?
- Can virtual reality rewire balance and leg control in cerebral palsy?
- AI learns to spot the two cues that define cerebral palsy motor levels
- Zapping the spine: a Non-Invasive device aims to loosen stiff muscles and improve walking in cerebral palsy
- Robots map how brain and nerve injuries disrupt everyday arm tasks
- Can modified music tunes boost balance in kids with cerebral palsy?