Wireless Brain Implant to Control Devices by Thought

Plain-English translation of NCT06829212 on ClinicalTrials.gov ↗ · Source last updated March 2025 · Translation generated June 2026 · How we translate trials

This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.

What is this trial?

This trial is testing a wireless brain implant system called the WRS64, designed to help people with paralysis or bilateral upper limb amputation regain control over external devices using their thoughts alone. Instead of needing to manually operate assistive devices, participants would be able to control things like computer cursors or communication tools simply by thinking about what they want to do. The implant is meant to improve quality of life and daily independence.

Many people living with paralysis or severe limb loss struggle with daily tasks and communication because they cannot physically control devices or interact with technology. This trial exists to see if the new treatment can restore meaningful control over assistive devices and help people reconnect with loved ones, learn new skills, and access entertainment more easily.

Do you qualify?

You likely qualify if…

you are between 18 and 80 years old
you have been diagnosed with spinal cord injury, brainstem stroke, ALS, or another motor neuron disease causing paralysis, or you have lost both arms
your condition has been stable and present for at least 1 year, with no major changes in the past 6 months
you are willing and able to attend all study visits and follow the trial protocol, with or without a caregiver's help
you understand the trial's purpose and have signed an informed consent form

You likely don't qualify if…

you have had metal implants or devices placed in your body (except dental implants that won't interfere)
you are currently taking blood thinners or anticlotting medications that cannot be safely stopped, or you have abnormal blood clotting test results
you are unable to undergo surgery or tolerate anesthesia
you have severe cognitive impairment, psychiatric disorders, or active drug or alcohol abuse
you are pregnant, breastfeeding, or planning to become pregnant during the study

What participation looks like

If you qualify, you would undergo surgery to have the wireless brain implant (WRS64) placed. After implantation, you would attend study visits to test whether you can successfully control external devices using your thoughts and to monitor your safety and the device's performance. The trial involves 4 participants total, and your commitment would include following all study protocols and attending required appointments with or without caregiver support.

AI-generated summary from trial data · Jun 4, 2026 · Not medical advice

Trial locations(1 site)

China

Huashan Hospital Affiliated to Fudan University, Shanghai, Shanghai Municipality