32 Participants NeededMy employer runs this trial

Prosthetic Arm Control for Arm Amputation

Recruiting at 1 trial location
CM
Overseen ByCraig M Kelly
Age: 18+
Sex: Any
Trial Phase: Academic
Sponsor: Liberating Technologies, Inc.
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)

What You Need to Know Before You Apply

What is the purpose of this trial?

This study is focused on optimizing methods for controlling upper-limb myoelectric prosthetic arms. If you are enrolled in this study you would be expected to visit one of the research sites for approximately 5 in-lab visits lasting about 4 hours. These visits are expected to happen within a 5-week period but may take longer depending on scheduling availability. During these visits you will be completing basic tasks similar to your everyday actions using a prosthetic arm that is provided for you.

Who Is on the Research Team?

TF

Todd Farrell, PhD

Principal Investigator

Liberating Technologies, Inc.

Are You a Good Fit for This Trial?

This trial is for people who use or need a below-the-elbow prosthetic arm, especially those with an amputation from injury. Participants should be able to attend several in-person lab visits and perform basic tasks using a provided prosthetic arm.

Inclusion Criteria

I am 18 years old or older.
Current or past user of myo-electric controlled prostheses
I had my amputation at least six months ago.
See 7 more

Exclusion Criteria

Pregnant participants due to unknown risks to pregnant individuals, embryos, or fetuses
Significant other comorbidity precluding study completion, prosthesis use, or acquisition of usable data
I have a new injury that stops me from using my prosthesis or doing daily activities.
See 1 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Treatment

Participants complete basic tasks using a prosthetic arm during 5 in-lab visits

5 weeks
5 visits (in-person)

Follow-up

Participants are monitored for safety and effectiveness after treatment

4 weeks

What Are the Treatments Tested in This Trial?

Trial Overview

The study compares different ways of placing electrodes on the skin to improve how well powered upper-limb (myoelectric) prostheses respond to muscle signals during everyday activities.

How Is the Trial Designed?

4

Treatment groups

Experimental Treatment

Group I: Sequence 4Experimental Treatment4 Interventions
Group II: Sequence 3Experimental Treatment4 Interventions
Group III: Sequence 2Experimental Treatment4 Interventions
Group IV: Sequence 1Experimental Treatment4 Interventions

Find a Clinic Near You

Who Is Running the Clinical Trial?

Liberating Technologies, Inc.

Lead Sponsor

Trials
13
Recruited
100+

Shirley Ryan AbilityLab

Collaborator

Trials
212
Recruited
17,900+

University of Hartford

Collaborator

Trials
15
Recruited
600+