Chronic Anterior Shoulder Instability in the Military

Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18+
SponsorDirection Centrale du Service de Santé des Armées

About this trial

Anterior shoulder instability is a chronic condition that occurs after an anteromedial dislocation. Its prevalence is high in athletes but has been little studied in the armed forces. In general, patients with a first episode of dislocation have a 1 in 2 chance of experiencing at least one recurrence. The more recurrences there are, the more damage there is to the joint and the greater the disability for the patient. The decree determining the medical aptitude of military personnel emphasizes the need to have recourse to a specialized consultation to determine the classification of the soldier after a first episode of dislocation. In the absence of data collected specifically in the military population, classification is based on the surgeon's experience and extrapolation of results obtained in the general population.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Military member with a first episode of true anterior glenohumeral shoulder dislocation,

Male or female,

Major,

Having a sufficient level of reading/writing of the French language,

Disqualifiers

Patient with a history of homolateral shoulder dislocation or surgery on the affected shoulder,

Collagen disease confirmed by genetic testing,

Inflammatory arthropathy,

History of rotator cuff injury,

Trial population

The study population will be composed of French military member with a first episode of true anterior glenohumeral shoulder dislocation.

Trial design

Design model

Cohort

Time perspective

Prospective

Treatments tested in this trial

  • Interview / questionnaires

    Other intervention

    At each of the 4 visits, the participant will have to answer several questions regarding trauma-related data, employment and sport practice.

Treatment groups

No treatment groups listed

Trial outcomes

Primary outcomes

1

Percentage of patients with a new episode of true anterior glenohumeral shoulder dislocation or subluxation 1 year after the initial dislocation.

A true anterior glenohumeral shoulder dislocation is defined as a dislocation requiring reduction. Dislocation and subluxation will have to be objectified by medical examination

Time frame
Through study completion (72 months)

Secondary outcomes

Other outcomes

Sponsors and contacts

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