An interventional study of Latarjet procedure and Modified Eden-Hybinette in Shoulder Dislocation, sponsored by University of Sao Paulo. Recruiting at 1 site in Brazil. Open to participants aged 16 Years and older. Per ClinicalTrials.gov, last updated 2026-01-29.
Sponsored by University of Sao Paulo · Not applicable, Interventional, and Treatment
Randomized clinical trial, parallel 1:1, comparing Latarjet to Modified Eden-Hybinette (iliac bone crest + capsular repair) for recurrent traumatic anterior glenohumeral dislocation.
The Latarjet technique has proven reliable for the treatment of dislocations, with lower recurrence rates (5%) even in the presence of bone lesions. This technique allows a stable fixation of the graft, with 2 screws, and the dynamic effect of the conjoint tendon, the sling effect. However, several complications are described, such as neurological injuries, nonunion and graft resorption. Hamel et al, showed that vascularization of the coracoid graft is impaired during the course of Latarjet procedure. Together with the small thickness of the coracoid, it may justify its high rate of resorption.
The Eden-Hybinette surgery does not have the potential advantages of the sling effect. However, it allows a better restoration of the area of the glenoid, without the risks related to the coracoid osteotomy. All clinical studies about the different bone grafting techniques have a low quality. Furthermore, there is no comparative study of the techniques of Latarjet and Eden-Hybinette.
105 studies on the registry are indexed under Shoulder Dislocation; 22 are open to participants now.
This study's planned enrollment of 60 is close to the median of 60 across 71 interventional studies indexed under Shoulder Dislocation.
Browse Shoulder Dislocation studies →University of Sao Paulo is the lead sponsor of 1,035 studies on the registry; 95 are open to participants now.
Of its 8 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.
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Exclusion Criteria:
Open Latarjet-Patte procedure. Surgery. Anterior glenoid bone graft from coracoid. Fixation with 2 screws.
Procedure: Latarjet procedure
Surgery. Modified Eden-Hybinette surgery, with capsular repair on the iliac bone Anterior glenoid bone graft from iliac bone. Fixation with 2 screws.
Procedure: Modified Eden-Hybinette
Open anterior glenoid bone graft from coracoid process
Open anterior glenoid bone graft from iliac bone crest, with capsular suture and screw fixation
Western Ontario Shoulder Instability Index (WOSI)
Instability score
Time frame: 2 years
ROWE score
Time frame: 2 years
Visual analog scale (VAS) for shoulder pain
Time frame: 2 years
VAS for iliac pain
Time frame: 6 weeks
VAS for iliac pain
Time frame: 3 months
VAS for iliac pain
Time frame: 2 years
Single Assessment Numeric Evaluation (SANE)
Time frame: 2 years
Dislocation recurrence rate
Time frame: 2 years
Rate of complications and reoperations
Time frame: 2 years
Kible scale for Scapular movement
Scale for scapular positioning. Clinical measurement
Time frame: 2 years
Categoric evaluation for scapular movement
Video evaluation for normal or dyskinesis of the scapula movement
Time frame: 2 years
Tomographic evaluation
Graft union, graft position and resorption
Time frame: 2 years
Radiographic evaluation
Graft union, graft position and resorption
Time frame: 2 years
Degree of Shoulder Involvement in Sports (DOSIS ) scale
return to sport scale
Time frame: 2 years
Plan to share: Undecided
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