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Study identifier: NCT06194838 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Clinical Outcomes With Non-Powered vs. Powered Prosthetic Knees by K2-level Amputees

Condition: Amputation · Amputation; Traumatic, Leg, Lower · Limb; Absence, Congenital, Lower  ·  Sponsor: Liberating Technologies, Inc.

PhaseNA
Planned participants26
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this proposed project is to gather community-based data from the K2-level Transfemoral Amputee (TFA) population to aid in evidence-based prescription of powered prosthetic knees (i.e., choosing the right device to maximize the benefit for each patient). The investigators intend to use this trial data along with a concurrent study being conducted within the K3-K4 level population to guide the implementation of effective prescriptions towards those that can benefit most from a given device and limit prescription to those who would not see benefit in order to ensure the most judicious use of Department of Defense (DoD) and Veteran's Affairs healthcare dollars. The findings will also be shared with the research community to help drive the design of future devices by identifying what features and functions are most beneficial to which patient populations when the devices are used outside of the laboratory. In summary, more community-based data on how powered prosthetic knees compare with the current standard in TFA populations is needed to allow for improved clinical decision making and clinical outcomes.

This description comes directly from the study's public registry record.

Talk to the study team

Shane Wurdeman, PhD  ·  402-290-8051  ·  swurdeman@hanger.com

Jennifer Johansson, MS  ·  774-233-0874  ·  jen.johansson@liberatingtech.com

Always discuss trial participation with your own doctor first.

Locations (1)

Hanger ClinicAustin, Texas, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06194838