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Active Limb Orthosis for Home-Use Stroke Hemiparetic Gait Rehabilitation

NCT03649217 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 23

Last updated 2022-02-03

Study results available
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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.

Conditions

Interventions

DEVICE

wearing the iStride device

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.

Sponsors & Collaborators

  • Moterum Technologies, Inc.

    collaborator INDUSTRY

  • University of South Florida

    lead OTHER

Principal Investigators

  • Lauren Rashford, PT · Moterum Technologies, LLC

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
21 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-07-09
Primary Completion
2019-12-09
Completion
2019-12-09
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03649217 on ClinicalTrials.gov