Evaluation of a Neural-Controlled Powered Prosthesis Across Diverse Real-World Tasks

Recruiting now · Not applicable

Conditions studied: Transfemoral Amputation

In brief

The purpose of this study is to evaluate the performance and adaptability of a neural-controlled powered knee or ankle prosthesis across diverse real-world mobility tasks. This research aims to assess how compare the sense of embodiment with the device, symmetry, and stability of a person with an lower-extremity amputation walking with a bionic prosthesis and their prescribed prosthesis. Findings from this study will inform future developments in bionic prosthesis design with optimal integration with the human body, with the goal of improving prosthetic integration into daily life.

Key facts

Study ID

NCT07204912

Run by

Massachusetts Institute of Technology

People needed

10

Starts

2025-05-31

Expected to finish

2028-05-31

Last updated by the study team

2025-10-02

Who can join

Age: 18 and older, up to 70. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Male or Female age 18-70.
• The patient must have a unilateral transfemoral amputation .
• The patient must have the ability to ambulate at variable cadence (an expected lower extremity prosthesis functional level of K3 or above).
• The patient must have adequate socket to support the device.

You may not qualify if…

• Women who are pregnant.
• Severe co morbidity, atypical skeletal anatomy, or poor general physical/mental health that, in the opinion of the Investigator, will not allow the subject to be a good study candidate (i.e. other disease processes, mental capacity, substance abuse, shortened life expectancy, vulnerable patient population, BMI >40, etc.).

Where it is running

• MIT Media Lab — Cambridge, Massachusetts, United States (enrolling)

Full record on ClinicalTrials.gov

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