Investigation on a New Power Knee Firmware Update on Gait and Daily Life Activities for Transfemoral Amputees
NCT06620861 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 6
Last updated 2026-01-30
Summary
The goal of this interventional study is to investigate a new firmware in development for Power Knee on gait and daily life activities in unilateral transfemoral amputees. The main question it aims to answer is:
What are the effects of a new firmware on sit-to-stand, level walking and stair ascent ?
Researchers will compare both a new and the current marketed firmware to see if there is any changes in performance.
Participants will be asked to perform some activities of daily living and some functional tests.
Conditions
- Amputation
- Transfemoral Amputation
Interventions
- DEVICE
-
Power Knee Firmware Update
The firmware in development will be uploaded to the device.
- DEVICE
-
Power Knee Current Marketed Firmware
The current marketed firmware will be uploaded to the device.
Sponsors & Collaborators
-
Össur Iceland ehf
lead INDUSTRY
Principal Investigators
-
Pete Simpson · Össur Americas
Study Design
- Allocation
- RANDOMIZED
- Purpose
- OTHER
- Masking
- TRIPLE
- Model
- CROSSOVER
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2024-12-02
- Primary Completion
- 2024-12-06
- Completion
- 2024-12-06
- FDA Device
- Yes
Countries
- United States
Study Locations
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