Motorized Prostheses for Lower-limb Amputees

Part of paid clinical trials in Salt Lake City, Utah.

Sponsor
University of Utah
Study ID
NCT07486063
Phase
EARLY_PHASE1
Status
Recruiting

Conditions

  • Lower-Limb Amputation

Eligibility Criteria

Sex
ALL
Age
18 Years - 80 Years
Healthy Volunteers
Accepted

Interventions

  • Powered and passive lower limb prosthesis and control — DEVICE
    Effect of prosthesis function on mobility and ambulation

Study Details

The investigators will assess biomechanical and functional mobility outcomes in individuals with unilateral, above-knee amputations using different knee/ankle configurations of a lightweight powered prosthesis and different volitional controllers in individuals with unilateral, above-knee amputations.

Key Dates

Start date
Jul 1, 2025
Status verified
Mar 2026
Primary completion
May 31, 2031
Completion
Jun 30, 2032

Study Design

Enrollment
40 participants (estimated)
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
BASIC_SCIENCE

Arms

  • Experimental: Main Arm
    Powered and passive lower limb prosthesis and control

Primary Outcome Measure

Amputee Mobility Predictor with Prosthesis (AMPPRO) [ Time Frame: Baseline and Day 1 ]

Central Contacts

Locations (1)

FacilityCityStateZIPSite coordinators
University of UtahSalt Lake CityUtah84112
Tommaso Lenzi, PhD
3126190442
Rosie Murray, PhD
8012133637
Tommaso Lenzi, PhD (PRINCIPAL_INVESTIGATOR)

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