Shock waves or a splint? new study tests better fix for stuck fingers
NCT ID NCT06737601
First seen Jun 24, 2026 · Last updated Jul 29, 2026 · Updated 3 times
Summary
This study compares two non-surgical treatments for trigger finger, a condition where a finger gets stuck in a bent position. One group will receive shock wave therapy (ESWT) once a week for three weeks, while the other group will wear a custom finger splint. Researchers will track pain relief and how often the finger triggers over time. The goal is to see which approach works better for easing symptoms without needles or surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- shock wave therapy (ESWT)
- What this could lead to
- If it works, this could offer a non-invasive, drug-free option to ease pain and improve finger movement for people with trigger finger.
- What could go wrong
- This is a small, early-stage study with only 40 participants. Results may not apply to everyone, and shock wave therapy might not work better than a simple splint.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Jan 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Grade 2\~3 trigger finger according to Quinnell classification * problem that has been occurring for at least 3 months Exclusion Criteria: * Previous treatment via physiotherapy, local corticosteroid injection or surgical release for trigger finger within 3 months prior to recruitment. * Presence of musculoskeletal disease or previous nerve injury to the upper extremities. * Multiple trigger finger. * contraindications to treatment with ESWT: local infection; epilepsy; malignant tumor; inflammatory arthritis; cardiac arrhythmia or cardiac pacemaker; and pregnancy.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Angela Notarnicola
Bari, 70124, Italy
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