Spinal implant trial aims to help paralyzed patients walk again
NCT ID NCT07207798
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a device that sends electrical pulses to the spinal cord can help people with chronic spinal cord injuries regain movement and feeling. Ten participants with injuries between the T11 and L3 vertebrae will receive the implant and undergo rehabilitation. Researchers will measure changes in walking ability, independence, and quality of life over six months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Epidural electrical stimulation (a device implanted in the spine that sends electrical pulses to help nerves work better)
- What this could lead to
- If it works, this could point toward a way to improve walking and daily function for people with spinal cord injuries.
- What could go wrong
- This is a very small, early study with only 10 people. It is not yet proven to work, and there are risks from surgery and the implanted device.
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
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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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About 10 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2025
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- 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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16 to 65 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.
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: * Spinal Cord Injury, ASIA B-D; * Spinal cord injury levels at T11-L3; * Diagnosed with spinal cord injury for ≥ 2 months and ≤ 24 months; * WISCI II score \< 13; * An expected survival period of ≥ 12 months. * Subjects voluntarily participate in this study, sign the informed consent form, have good compliance, cooperate with necessary postoperative rehabilitation training and tests, and assist in follow-up visits. Exclusion Criteria: * Subjects with other severe organic neurological diseases, mental illnesses other than anxiety/depression. * Subjects with hemorrhagic diathesis or coagulation dysfunction (prothrombin time \[PT\] ≥ 18 seconds). * Subjects with a history of alcohol or drug abuse or dependence. * Subjects with mental retardation, cognitive dysfunction, or personality disorders. * Subjects with a history of electroconvulsive therapy or those requiring continuous electrotherapy. * Subjects with implanted cardiac pacemakers, cardioverters, or defibrillators. Expected survival period \< 1 year.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Second Affiliated Hospital, School of Medicine, Zhejiang University
RECRUITINGHangzhou, Zhejiang, 310009, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can imagining exercise boost brain power after spinal cord injury?
- Spinal implant aims to restore bladder control after paralysis
- Can virtual walking trick the brain into easing chronic pain?
- Spinal fluid antibody shots tested for fresh spinal cord injuries
- Mind over matter: can a brain implant restore hand control?
- Mind over matter: can a wireless brain implant restore control for the paralyzed?