A device to improve sitting posture and balance for individuals with spinal cord injuries
Official title: A Neuroprosthesis for Seated Posture and Balance
Run by VA Office of Research and Development · NCT01474148 · Data updated 2026-11-12
This study is testing a new device that helps people with spinal cord injuries sit better and improve their balance by using electrical stimulation to strengthen their muscles.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 21 Years and up |
| Sex | All |
| Enrollment | 10 (estimated) |
| Sponsor | VA Office of Research and Development Federal |
| Locations | 1 site (Cleveland, Ohio) |
| Status | Recruiting |
| Started | November 30, 2011 |
| Main results expected | January 31, 2028 |
| Study ends | January 31, 2028 |
| Registry record updated | October 26, 2026 |
| Trial ID | NCT01474148 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are individuals with spinal cord injuries at the C4-T12 level, who have some muscle function and are at least six months post-injury.
✕Probably not a fit
Patients who are pregnant or do not speak English may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study evaluates a surgically implanted functional electrical stimulation (FES) system designed to enhance trunk and hip stability in individuals with spinal cord injuries. The procedure involves inserting electrodes into the trunk and hip muscles, which are connected to a stimulator located in the abdomen. After a recovery period, participants will undergo training to use the neuroprosthesis, and their strength, balance, and functional abilities will be assessed both with and without the device. The goal is to determine how FES can improve daily activities such as sitting, breathing, and mobility.
Why it matters
Potential benefit: If successful, this approach could significantly enhance the quality of life for patients with spinal cord injuries by improving their stability and functional independence.
How similar studies have gone: Other studies using functional electrical stimulation have shown promise in improving mobility and function in similar patient populations.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * C4-T12 * ASIA Scale A through C * Time post injury greater than 6 months * Innervated and excitable trunk and pelvis musculature * Absence of acute or chronic psychological problems or chemical dependency * Range of motion within normal limits * Controlled spasticity and absence of hip flexion and adduction spasm * Height and weight within normal limits * No history of balance problems or spontaneous falls * No history of spontaneous fracture or evidence low bone density * No acute orthopaedic problems * No acute medical complications * Adequate social support and stability * Able to speak and read English Exclusion Criteria: * Pregnancy * Non-English speaking
Where it's running
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Louis Stokes VA Medical Center, Cleveland, OH
Cleveland, Ohio, United States Recruiting
Study contacts
- Principal investigator: Ronald Triolo, PhD — Louis Stokes VA Medical Center, Cleveland, OH
- Study coordinator: Lisa M Lombardo, MPT
- Email: Lisa.Lombardo2@va.gov
- Phone: (216) 791-3800
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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MindEx multifocal cognitive brain‑machine interface for people with severe paralysis
This trial will test the MindEx system, which uses four tiny implanted brain chips to let people with severe paralysis control a computer or tablet with their thoughts.
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Evaluation of a neuroprosthesis for improving mobility in paralyzed individuals
This study is testing a new device that helps people with paralysis improve their movement and balance through a special electrical stimulation system implanted in their muscles.
-
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This study tests whether a remote training program with peer coaching can help people improve their manual wheelchair skills and mobility.
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Using electrical stimulation to improve movement in people with paralysis or weakness
This study is testing if using electrical stimulation can help people with paralysis or weakness from spinal cord injuries or strokes improve their movement.
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Using brain-machine interface technology to help individuals with severe paralysis control devices
This study tests if people with severe paralysis can use a brain-machine interface to control devices just by thinking, helping them interact with the world despite their inability to move.
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Implanted Brain-Computer Interface to Help People with Severe Arm Impairment
We’re testing the N1 System, a fully implanted brain interface in the motor cortex with a robot, to see if it can help adults with spinal cord injury, ALS, or chronic stroke use a computer or keyboard more easily.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.