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Study of Efficacy of the MyoTrain System in a Population of Individuals With Trans-radial Limb Loss
Sponsor: Infinite Biomedical Technologies
Summary
The investigators propose to evaluate the efficacy of MyoTrain in a prospective clinical study involving 16 individuals with trans-radial upper-limb loss over a period of 206 days. These individuals will be randomized to Group A (Control Group using standard motor imagery training) and Group B (who are provided the MyoTrain system). The investigators will test three hypotheses: 1. The use of MyoTrain results in skills transference to control of the final prosthesis 2. The virtual outcome measures in MyoTrain are correlated with real-world functional outcome measures 3. The use of MyoTrain results in improved clinical outcomes as measured by functional, subjective and usage metrics Following a baseline functional assessment, participants will undergo a 30-day pre-prosthetic training period specific to their assigned Group. After this training period, participants will receive their prosthetic device and occupational therapy consistent with the current clinical care standard, after which they will again undergo clinical assessment. Post-device delivery, participants will then complete 3 56-day blocks of at-home prosthesis use, in between which they will return to clinic for assessment.
Official title: Regulatory Clearance of a Rehabilitation System for Individuals With Upper Limb Loss
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
16
Start Date
2024-02-02
Completion Date
2026-08-31
Last Updated
2025-10-29
Healthy Volunteers
No
Conditions
Interventions
MyoTrain
MyoTrain is a virtual prosthesis control training system. From a hardware perspective it consists of an Apple iPad tablet computer and an eight-channel EMG armband, based on the Element electrode platform, which interfaces with the tablet via Bluetooth™. From a software perspective, MyoTrain was developed in the cross-platform Unity 4.0 game development environment.
Motor Imagery
Motor imagery describes the process by which a prosthesis user mentally simulates the execution of a desired limb movement and activates the musculature of the residual limb that would generate the desired movement.
Locations (1)
Hanger Clinic - Grand Rapids
Grand Rapids, Michigan, United States