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Myoelectric Upper Limb Orthosis Use by Persons With TBI and Stroke

NCT03215771 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 16

Last updated 2021-07-15

Study results available
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Summary

The objective of this study was to document longitudinal outcomes in persons with traumatic brain injury (TBI) or stroke using the myoelectric upper limb orthosis with powered elbow and grasp in conjunction with motor learning-based therapy using both patient centric performance and patient reported outcome measures. Longitudinal observation allowed the investigators to detect both the initial therapeutic effects as well as the later functional outcomes of orthosis use. The investigators planned to recruit 15 Veterans and non-veterans who had TBI or stroke and upper limb impairment. The study required 29 visits over 22 weeks and was divided into three parts: orthotic fitting, therapy/training (9 weeks), and home use (9 weeks). Therapeutic and functional benefits were evaluated every 2 to 3 weeks over 18 weeks using simple, short clinical tests.

Conditions

Interventions

DEVICE

MyoPro Motion-G

The MyoPro Motion-G is an elbow-wrist-hand myoelectric orthosis.

OTHER

Motor Learning-Based Therapy

Motor learning-based (MLB) therapy included movement practice as close to normal as possible, high repetition, progression of challenge, part versus whole task practice, and knowledge of results. Treatment was customized to abilities of each subject and consisted of both MyoPro training and MLB therapy without device. Training with device was progressed using a hierarchy of challenge to increase complexity of movement. MLB therapy without device followed the same hierarchy, incorporating training of movements that could not be accomplished with the device and those that were trained with device. Movement quality was monitored and training practice was incrementally progressed as subject demonstrated improved ability to perform a given task/movement component. Subjects performed a custom home exercise program (HEP) on non-clinic days, increasing repetition as tolerated. At conclusion of in-clinic phase, individuals transitioned to a home phase where they continued to use the HEP.

Sponsors & Collaborators

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-12-31
Primary Completion
2020-06-12
Completion
2020-06-12
FDA Device
Yes

Countries

  • United States

Study Locations

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Diseases
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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 NCT03215771 on ClinicalTrials.gov