Improving balance control for individuals with lower-limb amputations using adjustable prosthetic foot stiffness
Automatic mode-dependent and phase-varying prosthetic foot stiffness modulation to improve balance control in individuals with lower-limb amputations
This study is testing a new type of prosthetic foot that can change its stiffness depending on what you're doing, like walking or turning, to help people with lower-limb amputations stay balanced and reduce their risk of falling.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Texas at Austin NIH-funded |
| Lab location | 1 site (Austin, United States) |
| Project ID | NIH-10882682 on NIH RePORTER |
What this research studies
This research investigates how an innovative prosthetic foot can automatically adjust its stiffness based on the activity being performed, such as walking or turning. Individuals with lower-limb amputations often face challenges with balance, leading to a higher risk of falls. By utilizing advanced technology, the study aims to enhance the stability and support provided by prosthetic devices, making them more responsive to the user's needs during daily activities. The goal is to significantly reduce fall risk and improve overall mobility for these individuals.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with lower-limb amputations who use prosthetic devices and are at risk of falling.
Not a fit: Patients who do not have lower-limb amputations or those who do not use prosthetic devices may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to safer and more effective prosthetic devices that enhance balance and reduce the risk of falls for individuals with lower-limb amputations.
How similar studies have performed: Previous research has shown promise in using adjustable stiffness in prosthetics, indicating potential for success in this novel approach.
Where this research is happening
Austin, United States
- University of Texas at Austin — Austin, United States (Active)
Researchers
- Principal investigator: Neptune, Richard R — University of Texas at Austin
- Study coordinator: Neptune, Richard R
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.