CompletedNot Applicable

ECoG Direct Brain Interface for Individuals With Upper Limb Paralysis

United States6 participantsStarted 2011-05

Plain-language summary

The purpose of this research study is to demonstrate that individuals with upper limb paralysis due to spinal cord injury, brachial plexus injury, amyotrophic lateral sclerosis and brain stem stroke can successfully achieve direct brain control of assistive devices using an electrocorticography (ECoG)-based brain computer interface system.

Who can participate

Age range

18 Years – 70 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Limited or no ability to use both hands due to cervical spinal cord injury, brachial plexus injury, brainstem stroke, muscular dystrophy, or amyotrophic lateral sclerosis (ALS) or other motor neuron diseases * At least 1 year post-injury * Live within 1 hour of the University of Pittsburgh or willing to stay in Pittsburgh while the ECoG electrode is implanted (up to 29 days) * Additional inclusion criteria must also be reviewed Exclusion Criteria: * Certain implanted devices * Presence of other serious disease or disorder that could affect ability to participate in this study * Additional exclusion criteria must also be reviewed

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Number of Participants Able to Successfully Control of a Variety of External Devices Using Neural Data Recorded With ECoG

Timeframe: Up to 29 days of device implantation

Trial details

NCT IDNCT01393444

SponsorUniversity of Pittsburgh

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2015-04

Results submitted2016-08-17

View on ClinicalTrials.gov More Tetraplegia trials