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RECRUITING
NCT05899153
NA

Gait Adaptation and Biofeedback for Cerebral Palsy

Sponsor: University of Washington

View on ClinicalTrials.gov

Summary

This research aims to evaluate walking function in children with cerebral palsy (CP). The researchers want to understand how children with CP adapt and learn new ways of moving. They have previously found that measuring how a person controls their muscles is important for assessing walking ability and response to interventions. In these studies, they will adjust the treadmill belt speeds and/or provide real-time feedback to evaluate how a child can alter their movement. The feedback will include a wearable exoskeleton that provides resistance to the ankle and audio and visual cues based on sensors that record muscle activity. This research will investigate three goals: first, to measure how children with CP adapt their walking; second, to see if either repeated training or orthopedic surgery can improve adaptation rates; and third, to determine if individual differences in adaptation relate to improvements in walking function after treatment. This research will help develop better treatments to enhance walking capacity and performance for children with CP.

Official title: Quantifying Patient-specific Changes in Neuromuscular Control in Cerebral Palsy: Adaptation and Biofeedback During Gait

Key Details

Gender

All

Age Range

7 Years - 18 Years

Study Type

INTERVENTIONAL

Enrollment

36

Start Date

2023-11-28

Completion Date

2029-01-01

Last Updated

2025-02-07

Healthy Volunteers

Yes

Conditions

Interventions

DEVICE

Biomotum Spark: Robotic ankle resistance

Robotic ankle exoskeleton that provides resistance to ankle plantarflexion.

DEVICE

Audiovisual Biofeedback

Electromyography recordings from the plantarflexor muscles are used to provide audio feedback via a sound that plays when muscle activity is above target and a visual bar that displays real-time muscle activity.

PROCEDURE

Multilevel Orthopedic Surgery

Musculoskeletal surgeries to address alignment, contracture, and other lower-extremity impairments. This study does not impact surgical decision making but evaluates changes in gait before and after surgery.

Locations (1)

Gillette Children's

Saint Paul, Minnesota, United States