New Gear-Shifting wheelchair aims to save shoulders

NCT ID NCT05776030

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a new multi-speed ergonomic wheelchair designed to reduce shoulder overuse injuries common in manual wheelchair users. Thirty adults who use a manual wheelchair daily will try different gear ratios on various surfaces. The goal is to see if the design improves propulsion efficiency and reduces pain.

What this could mean

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

Active substance
Multi-speed ergonomic wheelchair
What this could lead to
If it works, this wheelchair design could reduce shoulder pain and make daily tasks easier for manual wheelchair users.
What could go wrong
This is a small, early-stage study with only 30 participants, so results may not apply to everyone. The new wheelchair may not be more effective than current models.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Minneapolis VA Health Care System, Minneapolis, MN

    RECRUITING

    Minneapolis, Minnesota, 55417-2309, United States

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