Virtual reality could help quadriplegics control hand devices before surgery
NCT ID NCT07642804
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether virtual reality can be used to evaluate and improve control interfaces for a neuroprosthesis that stimulates hand movements in people with complete tetraplegia (quadriplegia). Ten participants with spinal cord injuries tried two different control methods in a virtual environment to see how well they could grasp and hold objects. The goal was to find a way to customize and practice using the device before it is implanted, making future use more effective and less frustrating.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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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
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10 people
The number who actually took part.
- Started
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Apr 2026
- Finished
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May 2026
- Lead sponsor
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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
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Spinal cord injury defined by an AIS A, B or score (AIS A, B): complete or incomplete motor deficit below the lesion. This is a standard for describing spinalcord injuries that has been internationally agreed upon. * Spinal cord injury at the neurological level \> C7 * Age greater than or equal to 18 and less than or equal to 80 years * A history of more than 3 months of neurological stability, with no changes in muscle testing. * Participants capable of following instructions for testing and providing feedback on the use of the device. * Participants who have signed the informed consent form to participate in the study after being fully informed. * Participants affiliated with a social security system (either as a beneficiary or a dependent), excluding those covered by State Medical Aid (AME). Exclusion Criteria: * • Participant deprived of liberty (by judicial or administrative decision). * Adult participants are under legal protection or unable to provide informed consent. * Participation in another ongoing clinical trial. * Unstable psychiatric condition. * Severe cognitive impairment. * Unstable acute medical condition * Insufficient proficiency in spoken and written French.
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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.
Contacts and locations
Locations
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Rehabilitation Center Bouffard-Vercelli USSAP
Perpignan, 66000, France
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