Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2026-03-26 @ 3:14 PM
Ignite Modification Date:
2026-03-26 @ 3:14 PM
NCT ID:
NCT07397559
Brief Summary:
Spinal cord injury leads to long-lasting impairment, and currently, there is no cure for paralysis. Although transcutaneous spinal cord stimulation has shown promising results in recovering lost movements, its poor selectivity in muscle recruitment compared to invasive approaches limits the type of rehabilitation exercises that can be practiced. This project studies how spatial, frequency, and amplitude control of stimulation can be used to selectively target different neural pathways and muscle groups.
Detailed Description:
Spinal cord injury (SCI) is a life-altering event that leads to long-lasting motor impairment. Currently, there is no cure for paralysis. Transcutaneous spinal cord stimulation (tSCS) combined with exercise training can restore posture control, voluntary walking, and arm/hand function in people with SCI. However, its low selectivity in activating specific muscles compared to invasive approaches limits the rehabilitation exercises that can be practiced and help with recovery. This project will generate evidence-based knowledge of the neural mechanisms underlying spatial, frequency, and amplitude control of tSCS in generating different types of leg movements. Participants with SCI will perform leg movements using different stimulation parameter configurations in non-invasive tSCS. We will quantify changes in muscle recruitment, torque generation, and pain enabled by the different stimulation parameters. A clear understanding of the mechanisms by which these different parameters in non-invasive tSCS can be used to selectively target different muscle groups will promote the development of personalized therapies that directly target only those muscles that need assistance while respecting individuals' residual motor function.
Study:
NCT07397559
Study Brief:
Protocol Section:
NCT07397559