Acromial morphology: reliability of CT-based assessment and relationship with age in a series of 420 patients

NCT ID NCT07889583

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First seen Oct 22, 2026 · Last updated Oct 23, 2026 · Updated 1 time

Summary

This study evaluates the reliability of CT-based assessment of acromial morphology and its relationship with age, in order to improve understanding of shoulder pathologies such as subacromial impingement and rotator cuff tears.

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.

Participants

About 420 people

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

Started

Jan 2026

Expected to finish

Jan 2027

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.

Who is studied

Patients who underwent shoulder CT or arthro-CT at Strasbourg University Hospitals between 2009 and 2023, stratified by age groups, and included for analysis of acromial morphology.

Ages

20 to 98 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: * Subjects aged 20 to 89 years * Shoulder CT or arthro-CT performed at Strasbourg University Hospitals * Examination performed between 02/01/2009 and 11/12/2023 * Independent indication for imaging * No documented opposition to reuse of medical data for research Exclusion Criteria: * Imaging not performed * Poor image quality * Inability to perform 3D reconstruction * Duplicate examination within the same age group * History of acromial fracture * Previous surgery interfering with acromial analysis (arthroplasty, acromioplasty, osteosynthesis, arthrodesis) * Shoulder pathology interfering with acromial analysis (severe acromioclavicular arthropathy, humeral head osteonecrosis, glenohumeral dysplasia)

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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

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  1. The places running it

    1 site. 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.

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  3. A doctor treating you

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Contacts and locations

Locations

  • Service de Chirurgie Orthopédique du Membre Supérieur - CHU de Strasbourg - France

    RECRUITING

    Strasbourg, 67091, France

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