New Memory-Metal splint aims to loosen stiff fingers
NCT ID NCT06716086
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new type of finger splint made with shape memory alloy—a smart metal that gently and continuously corrects stiff finger joints. Twenty adults with finger stiffness were split into two groups: one used the new splint at home, the other did standard stretching exercises. Researchers measured finger movement and hand function before, at 4 weeks, and at 8 weeks to see which approach worked better.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- shape memory alloy-based orthosis
- What this could lead to
- If it works, this could offer a more effective, comfortable option for improving finger movement and daily hand use in people with joint stiffness.
- What could go wrong
- This is a very small, early-stage trial with only 20 participants, so results may not apply to everyone. The device is still experimental and may not outperform standard stretching.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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
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National Cheng-Kung University Hospital
Tainan, Taiwan, 704, Taiwan