Can a stiffer prosthetic foot help you keep your balance?

NCT ID NCT06711588

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether changing the stiffness of a prosthetic foot can improve balance for people with below-knee amputations. Twenty participants will try three different stiffness levels while walking, turning, and navigating ramps and uneven ground. The goal is to find the stiffness that best helps with everyday activities.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

prosthetic foot with adjustable stiffness

What this could lead to

If successful, this could help identify the best prosthetic foot stiffness to improve balance and reduce fall risk for people with below-knee amputations.

What could go wrong

This is a small early-stage study with only 20 participants, so results may not apply to everyone. The intervention is a device, not a drug, and benefits may be modest.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • VA Puget Sound Healthcare System

    RECRUITING

    Seattle, Washington, 98108, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••