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Robotic legs go Head-to-Head: which exoskeleton helps paralyzed people walk better?
NCT ID NCT07128901
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study tested two different robotic exoskeletons—one that balances itself and one that requires the user to balance—in 6 people with spinal cord injury. Researchers measured how fast and far participants could walk with each device, along with muscle activity and user feedback. The goal was to understand which design works better for walking and daily use.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Lower-limb exoskeleton devices (Ekso Indego Therapy and Wandercraft Atalante X)
- What this could lead to
- If successful, this could help identify which exoskeleton design offers better walking ability and comfort for people with spinal cord injury.
- What could go wrong
- This is a very small study (6 people) that only compares two devices, so results may not apply to everyone. It does not test a new treatment or cure.
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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6 people
The number who actually took part.
- Started
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Dec 2025
- 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 70 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: * Subacute to chronic SCI (≥ 3mths post injury) * Motor-complete (ASIA Impairment Scale classification A/B) * Injury level T3-T11 * Age 18-70 yrs * Height between 5'1" and 6'1" * Weight \<200 lbs (90kg) * Seated hip width \< 42cm * Standing tolerance \> 15mins * Have sufficient upper limb strength to use a platform rolling walker, rolling walker, or forearm crutches * Currently medically cleared and enrolled in the Shepherd Center Beyond Therapy program * Medically cleared for weight-bearing activities * Able to follow directions to safely participate in assessments Exclusion Criteria: * Existing skin lesions or wounds * Hip or knee contracture \> 10 degrees or ankle contracture \> 5 degrees * Severe or uncontrolled spasticity * Non-healing fractures * Uncontrolled autonomic dysreflexia * Heart or peripheral vascular condition * Pregnancy * Active heterotopic ossification * Active deep vein thrombosis * Cognitive deficits that make it difficult for participants to follow verbal instructions or making it unsafe to participate in assessments. * Any reason the principal investigator feels the potential participant may not be safe to participate in the study
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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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The Shepherd Center
Atlanta, Georgia, 30332, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Serotonin precursor probed for spinal cord injury effects
- Breathing brief Low-Oxygen bursts may boost sleep apnea treatment
- Pure oxygen tested as a switch for dormant nerves after spinal cord injury
- Spinal stimulation tested to help kids with spinal cord injuries sit taller
- Zapping the spine: a new hope for kids with paralysis?
- Can painless spinal zaps teach injured kids to walk again?