Status:
COMPLETED
EMG-Based Hand-Wrist Control: Study B Mirrored
Lead Sponsor:
Liberating Technologies, Inc.
Collaborating Sponsors:
Worcester Polytechnic Institute
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Conditions:
Amputation
Amputation; Traumatic, Hand
Eligibility:
All Genders
18+ years
Phase:
EARLY_PHASE1
Brief Summary
Study assessing four-channel prosthesis controller, that compares contralateral (mirrored) EMG-force training to ipsilateral EMG-target training with both limb-absent and able-bodied subjects
Detailed Description
System identification models relating forearm electromyogram (EMG) signals to phantom wrist radial-ulnar deviation force, pronation-supination moment and/or hand open-close force (EMG-force) are hampe...
Eligibility Criteria
Inclusion
- Limb-absent subjects: unilateral trans-radial limb absence or amputation
- Be capable of completing the requested contractions on the affected dominant side
Exclusion
- Past injuries to the upper limbs that would limit their ability to complete the requested contractions
- Scars that would impede the use of surface electrodes
Key Trial Info
Start Date :
June 29 2017
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
August 24 2020
Estimated Enrollment :
20 Patients enrolled
Trial Details
Trial ID
NCT04692571
Start Date
June 29 2017
End Date
August 24 2020
Last Update
January 5 2021
Active Locations (2)
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1
Liberating Technologies, Inc
Holliston, Massachusetts, United States, 01746
2
Worcester Polytechnic Institute
Worcester, Massachusetts, United States, 01609