Influence of the Dominance of the Shoulder Stabilized by the Open Latarjet Procedure on the Functional Recovery of the Shoulder at 4.5 Months Postoperatively.

Inclusion Criteria

• •Patients from two studies : "Reproducibility of functional tests of the shoulder for the return to sport of patients operated on anterior instability of the shoulder "CPP n ° 2018-A03013-52 and "Validation of the S-STARTS composite score to assess the functions of the shoulder and the patient's ability to return to sport after stabilization of the shoulder by the Latarjet procedure (VAL-S-STARTS)" MR3016020520
• •healthy volunteers from two studies : "Reproducibility of functional tests of the shoulder for the return to sport of patients operated on anterior instability of the shoulder "CPP n ° 2018-A03013-52" and "Risk factors for shoulder dislocation in rugby players. Predictive validity of the S-STARTS composite score "MR4612110620
• •Patients: o patient between 15 and 45 years old
• •Occurrence of the injury requiring surgery during a sports activity
• •Reduced shoulder instability by the open Latarjet procedure
• •Surgery performed by surgeons from the Santy Orthopedic Center (Lyon)
• •Inclusion by decision of the surgeon during the visit 4 months postoperatively
• •Healthy volunteers :
• •volunteer between 15 and 45 years old
• •Practice a regular sporting activity
• •Both groups:
• •Patient having signed an informed consent
• •Subject affiliated or beneficiary of a social security scheme