Shoulder strength tests put to the test for predicting Athletes' comeback

NCT ID NCT07115225

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Recruitment status, easiest to join first

Recruiting now This study
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Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

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Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

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First seen Sep 17, 2026 · Last updated Sep 18, 2026 · Updated 1 time

Summary

Researchers at University Ghent are studying whether a set of shoulder strength, movement, and performance tests can predict which athletes successfully return to their pre-injury sport after a shoulder dislocation. The study follows about 129 athletes aged 16 to 55 who practice sports with moderate to high shoulder demand. Participants complete questionnaires before surgery, during rehabilitation, and for up to a year after returning to sport. The goal is to see if this test battery can forecast both return to sport and quality of life.

What this could mean

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

Active substance
a battery of shoulder strength, range-of-motion, and physical performance tests
What this could lead to
If the test battery predicts who returns to sport, doctors and physiotherapists could use it to guide rehabilitation and set realistic timelines for athletes after shoulder dislocation.
What could go wrong
This is an observational study, so it cannot prove the tests cause better outcomes. The results may not apply to athletes with different injuries, sports, or rehabilitation programs.

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Study facts

What this study's own registry entry says, in plain language.

Phase

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

About 129 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jul 2025

Expected to finish

Jan 2029

An estimate. End dates often move.

Lead sponsor

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

16 to 55 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Practising sports with moderate to high demand on the shoulder (based on Degree of Shoulder Involvement in Sport (DOSIS) scale), minimal weekly 3 hours * Shoulder instability event (anterior direction) * Healthy contralateral shoulder * Completion of the postoperative rehabilitation protocol Exclusion Criteria: * Other upper limb pathologies/ associated injuries: e.g. posterior instability, or rotator cuff tear,... * Being pregnant * No intention to return to pre-injury sport

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Conditions

The condition(s) this trial relates to.

Joint Dislocations Shoulder Dislocation

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.

  1. The places running it

    2 sites. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

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Contacts and locations

Locations

  • AZ Monica, Deurne - Orthopedie

    RECRUITING

    Antwerp, Belgium

  • Department of rehabilitation sciences, Ghent university

    RECRUITING

    Ghent, 9000, Belgium

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