Zapping buttock muscles may improve sitting for spinal injury patients
NCT ID NCT02265042
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether daily electrical stimulation of the buttock muscles can help people with chronic spinal cord injury. Thirty participants used a device for 35 minutes each day over six months. Researchers measured muscle volume and sitting pressure to see if the stimulation made a difference.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- electrical stimulation device
- What this could lead to
- If it works, this could help people with spinal cord injury have better sitting comfort and reduce pressure sores.
- What could go wrong
- This is a small, early study with only 30 participants. The results may not apply to everyone, and the stimulation requires daily use for six months.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
-
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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30 people
The number who actually took part.
- Started
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Jan 2012
- Finished
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Jan 2025
- Lead sponsor
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A research network
The lead sponsor is a research network or cooperative group.
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.
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: * chronic spinal cord injury (min. 2 years after injury) * lesion height from T10-L5 * ASIA (American Spinal Cord Injury Association) Impairment Scale A Exclusion Criteria: * acute pressure sore in stimulated area (M. gluteus) * arteriosclerosis * skin irritation or infection in stimulated area (M. gluteus) * \< 3 months after plastic surgery in stimulated area (M. gluteus)
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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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Swiss Paraplegic Centre
Nottwil, Canton of Lucerne, 6207, Switzerland
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