At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Active Limb Orthosis for Home-Use Stroke Hemiparetic Gait Rehabilitation
In Brief
A clinical study evaluating wearing the iStride device for Stroke. Completed, enrolled 23 participants across 4 sites.
Detailed Summary
The objective of this research is to test a passive shoe to correct gait in individuals with asymmetric walking patterns. This will be done in a clinic and within their own home. Individuals with central nervous system damage, such as stroke, often have irregular walking patterns and have difficulty walking correctly. Recent research has shown that using a split-belt treadmill can create after-effects that temporarily correct the inefficient walking patterns. However, the corrected walking pattern does not efficiently transfer from the treadmill to walking over ground. The iStride, formerly known as the Gait Enhancing Mobile Shoe (GEMS), may allow a patient to practice walking in many different locations, such as their own home, which we hypothesize will result in a more permanent transfer of learned gait patterns. To enable long-term use, our proposed shoe design is passive and uses the wearer's natural forces exerted while walking to generate the necessary motions.
Study Details
Timeline
Interventions
The device mimics the actions of the split-belt treadmill, but can be used during over-ground walking and in one's own home, thus enabling long-term training. This device does not require any external power and is completely passive; all necessary forces are redirected from the natural forces present during walking since it utilizes the wearer's weight to generate its movements. This research aims to test the iStride on individuals with stroke in their own home in order to determine if the related effects that we saw in the clinic, can also benefit patients at home.