BENITIONSClinical Trial Intelligence

Adaptive Hip Exoskeleton for Stroke Gait Enhancement

N/A Completed NCT05536739

ConditionStroke
PhaseN/A
SponsorGeorgia Institute of Technology
StatusCompleted
Enrollment12 participants
InterventionsHip exoskeleton, Baseline
Start dateMay 21, 2025
Completion dateAug 29, 2025
Results postedJul 1, 2026

Summary

This work will focus on new algorithms for robotic exoskeletons and testing these in human subject tests. Individuals who have previously had a stroke will walk while wearing a robotic exoskeleton on a specialized treadmill as well as during other movement tasks (e.g. over ground, stairs, ramps). The study will compare the performance of the advanced algorithm with not using the device to determine the clinical benefit.

Temporal Convolutional Network (TCN) Model Performance (Joint Moment Accuracy)

5 Days · Coefficient of determination

Hip Exoskeleton for Stroke Gait Assistance0.7228 ± 0.0846 Coefficient of determination

Metabolic Cost for Level Ground Walking

5 days · Watts / Kilogram

Hip Exoskeleton for Stroke Gait Assistance1.95 ± 2.45 Watts / Kilogram
Hip Exoskeleton for Stroke Gait Assistance1.85 ± 2.48 Watts / Kilogram
p-value<.01

Biological Joint Work - Level Walking

5 days · Watts per Kilogram

Hip Exoskeleton for Stroke Gait Assistance0.17 ± 0.055 Watts per Kilogram
Hip Exoskeleton for Stroke Gait Assistance0.154 ± 0.05 Watts per Kilogram
p-value<0.01

Open in BENITIONS View on ClinicalTrials.gov

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